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History

Changelog.

Every public change to esimgomobile, newest first.

Entries are published in English.

Web

195 country guides shipped

Every market got its own guide: install steps, device checks, local network notes and translated editions, all validated for SEO.

Web

30 connectivity tools launched

The tools hub opened with 30 web tools — device checks, data calculators, number formatting, APN helpers and more — each with its own page.

Web

40-article blog published

Forty long-form guides on eSIM setup, roaming costs, virtual numbers and AI call handling went live.

Web

Pricing page with AI-compare widget

The pricing page shipped with a copy-paste AI comparison prompt and five localized editions — prices stay marked 'Announced at launch'.

Web

Waitlist opened

The esimgomobile site went live in pre-launch mode: real product pages, honest launch gating on every transactional flow, and the waitlist.

esimgomobile in Hungary

Using changelog in Hungary? You are on the local edition — key facts for Hungary (capital Budapest, dial code +36) are below. esimgomobile plans for Hungary are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalBudapest
Dial code+36
CurrencyHungarian forint (HUF)
Time zoneUTC+1
Main languagesHungarian

Plans are live — see plans and pricing.

Inside the app

esimgomobile in action.

A visual walkthrough built for this page — mockups of the exact experience plus photography from the field.

esimgomobile.com
Dashboard
Active eSIMs2
Data left10 GB
Current cityHungary
Web dashboard on Changelog · Hungary: every eSIM, every trip, 10 GB left — one screen.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
Virtual number
+1 205 755 2934
Routes toHungary
SMS + voiceEnabled
Your second line on Changelog · Hungary: +1 205 755 2934 — real number, SMS and voice enabled.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
eSIM installedYour Hungary plan is ready.
Push · just now
Push notification on Changelog · Hungary: eSIM installed, plan ready to activate.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Tele Agent
What happens when my data runs out in Hungary?
You get a heads-up at 80%, then one-tap top-up. No roaming-bill surprises in Hungary.
Tele Agent chat on Changelog · Hungary — real questions, specific answers, zero telecom jargon.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
photo of people having video conference
Pack light. Stay connected in Hungary.
Get your eSIM
Live now · no waitlist
“Pack light. Stay connected in Hungary.” — the CTA card on Changelog · Hungary: plans live now, no waitlist.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Network
5G
Hungary connected
Network widget for Changelog · Hungary: 5G, full bars — zero ambiguity about the connection.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · Hungary
The honest comparison on Changelog · Hungary: one prepaid eSIM price versus carrier roaming.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
My eSIM
59%10 GB left
Days left12
Top up+10 GB
Data dashboard on Changelog · Hungary: 59% remaining, days left, top-up one tap away.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
photo of a man in a blue shirt working beside a woman in a black top
Pack light. Stay connected in Hungary.
Get your eSIM
“Pack light. Stay connected in Hungary.” — the banner on Changelog · Hungary: two minutes from curious to connected.
  1. 1A real support transcript: the question, then the specific answer.
  2. 2This is what 'AI support' actually looks like in practice.
Speed test
420Mbps
5G · Hungary · 21 ms
Illustrative speed readout on Changelog · Hungary: 420 Mbps, 21 ms — example figures, not live measurements.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
cityscape with multistory house exteriors under cloudy sky
Get connected
1 Pick a plan2 Scan QR3 Land online
Three steps on Changelog · Hungary: pick a plan, scan the QR, land online.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Atlas Unlimited
Unlimited · 30 days
Hungary
Atlas Unlimited — Unlimited · 30 days, prepaid and ready on Changelog · Hungary.
  1. 1Signal widget: network generation and destination, always visible.
  2. 2Five bars, zero ambiguity about what you're connected to.
silhouette of city buildings during sunset
“Landed in Hungary and was online before the seatbelt sign went off.”
Sam W.Verified traveler · Hungary
Traveler review for Changelog · Hungary: “Landed in Hungary and was online before the seatbelt sign went off.” — Sam W..
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Pixabay
Hungary
eSIM dataLive
Local numberAvailable
5GYes
Coverage card on Changelog · Hungary: data live, local number available, 5G where it exists.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
eSIM plan
Atlas 5GB5 GB · 30 days
Hungary
Install eSIM
Atlas 5GB on Changelog · Hungary — 5 GB · 30 days, prepaid with the full price shown before you pay.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
Language
PortuguêsDeutschEnglish
Language picker on Changelog · Hungary — Português, Deutsch, English: the app speaks six languages.
  1. 1Signal widget: network generation and destination, always visible.
  2. 2Five bars, zero ambiguity about what you're connected to.
Recent speeds
Singapore630 Mbps
Marrakech534 Mbps
Bangkok228 Mbps
Recent speeds for Changelog · Hungary — Singapore, Marrakech, Bangkok: illustrative 5G figures, not live measurements.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
esimgomobile.com
Plans for Hungary
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
Plan picker on Changelog · Hungary: 5GB, 20GB, 50GB and Unlimited — pick by trip, not fine print.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
Tele Agent
“Setting up your Hungary line…”
AI voice agent on Changelog · Hungary — answers spoken aloud, never a support ticket.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
esimgomobile.com
a woman in black blazer sitting at the desk with documents
Changelog
Travel guides · 8 min read
From the blog: “Changelog” — travel guides in about eight minutes.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
messaging application on phone — Changelog · Hungary: The last night: photo album backed up, memories safe before wheels-up.
Changelog · Hungary: The last night: photo album backed up, memories safe before wheels-up.
close up of women in an office signing documents — Changelog · Hungary: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
Changelog · Hungary: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
Regardt van den Bergh — Changelog · Hungary: Street-food stalls and mobile pay: dinner ordered without a word of the language.
Changelog · Hungary: Street-food stalls and mobile pay: dinner ordered without a word of the language.
man drawing a pie chart on paper — Changelog · Hungary: Rain or shine, the connection holds — weather doesn't throttle data.
Changelog · Hungary: Rain or shine, the connection holds — weather doesn't throttle data.
woman standing in front of a laptop — Changelog · Hungary: The Hungary page you're on rode in on one of these releases.
Changelog · Hungary: The Hungary page you're on rode in on one of these releases.
moody eiffel tower view on a rainy day — Changelog · Hungary: The night bus: entertainment downloaded, messages queued, rest easy.
Changelog · Hungary: The night bus: entertainment downloaded, messages queued, rest easy.
people under cloudy sky — Changelog · Hungary: The sunrise ferry: tickets in the wallet app, timetable cached offline.
Changelog · Hungary: The sunrise ferry: tickets in the wallet app, timetable cached offline.
white concrete buildings — Changelog · Hungary: Hiking the ridge: trail map offline, emergency numbers saved.
Changelog · Hungary: Hiking the ridge: trail map offline, emergency numbers saved.
people at the airport — Changelog · Hungary: The red-eye recovery: hotel early-check-in arranged mid-flight.
Changelog · Hungary: The red-eye recovery: hotel early-check-in arranged mid-flight.
close up photo of a mobile phone s camera — Changelog · Hungary: Café office: hotspot running, video call stable, no hotel Wi-Fi roulette.
Changelog · Hungary: Café office: hotspot running, video call stable, no hotel Wi-Fi roulette.
Gaspar Zaldo — Changelog · Hungary: Plazas and promenades: video calls home with the view behind you.
Changelog · Hungary: Plazas and promenades: video calls home with the view behind you.
a phone s user interface with applications — Changelog · Hungary: The changelog is where 'coming soon' comes to die — we ship instead.
Changelog · Hungary: The changelog is where 'coming soon' comes to die — we ship instead.
天玑 不器 — Changelog · Hungary: Family group chat: location shared, dinner plans settled in minutes.
Changelog · Hungary: Family group chat: location shared, dinner plans settled in minutes.
a close up shot of a headset — Changelog · Hungary: Sunrise hikes start with a weather check — data on, boots on.
Changelog · Hungary: Sunrise hikes start with a weather check — data on, boots on.
man hiking in snow in mountains — Changelog · Hungary: Harbor views with full bars: coverage where travelers actually go.
Changelog · Hungary: Harbor views with full bars: coverage where travelers actually go.
Man in sportswear taking a selfie under a bridge, capturing an urban moment. — Changelog · Hungary: The welcome home: eSIM deleted in one tap, no contract to cancel.
Changelog · Hungary: The welcome home: eSIM deleted in one tap, no contract to cancel.
man walking at a river in mountains — Changelog · Hungary: The commute, handled: podcasts downloaded, messages sent, no dead zones.
Changelog · Hungary: The commute, handled: podcasts downloaded, messages sent, no dead zones.
woman sitting at work — Changelog · Hungary: The window seat office: emails sent somewhere over the ocean.
Changelog · Hungary: The window seat office: emails sent somewhere over the ocean.
a women having a picnic together — Changelog · Hungary: Coast roads and country lanes — the map keeps up wherever you roam.
Changelog · Hungary: Coast roads and country lanes — the map keeps up wherever you roam.
photo of man using laptop — Changelog · Hungary: The viewpoint at golden hour: livestream the sunset to everyone back home.
Changelog · Hungary: The viewpoint at golden hour: livestream the sunset to everyone back home.

Explainer

Changelog: the full picture

The short version: prepaid travel eSIMs across 195 destinations, installed by QR code in two minutes, managed from a dashboard, with an AI agent on call when you need a human-style answer fast.

The long version is the rest of this page — plans, mechanics, edge cases and honest trade-offs, written the way we'd explain it to a friend.

Everything on this page exists to answer one question well: how does esimgomobile fit into your trip? The sections below go deep so you never need a second tab.

Explainer

How it works, step by step

  1. Buy before you fly
    • Order from home, the hotel, or the departure lounge — delivery is instant and digital.
    • No shipping, no pickup counters, no airport SIM queues.
  2. Add the eSIM
    • One QR scan adds the plan to your phone. iPhone and Android both walk you through it in under a minute.
    • You can install now and activate later — the plan starts when you choose.
  3. Stay online abroad
    • Data, maps, translation and messaging work the moment you land.
    • Running low? Top up in one tap from your dashboard — no new QR code needed.

Explainer

Good to know

  • Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
  • Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.
  • Turn off auto-play on social apps before you fly; it quietly eats roaming data.
  • Download offline maps for your destination — they save data and work in dead zones.
  • Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
  • Set a data alert at 80% so a top-up never surprises you mid-trip.

These are the details that separate a smooth trip from a stressful one — small, unglamorous, and worth more than any feature list.

Explainer

Why travelers switch

And because everything is prepaid through Amazon Pay, the commercial relationship is simple: you pay for data, you get data, it ends when it ends.

The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.

Roaming bills taught a generation to fear their phones abroad. The eSIM generation simply never learned that fear — data is prepaid, visible and finite.

Visual guides

Hungary, visualized.

Changelog — data dashboard

The product's headline numbers, switchable by dataset.

195
destinations live
global footprint
4
Atlas plans
prepaid, no contracts
~2 min
typical install
QR scan to online
6
app languages
EN ES FR DE PT JA
Atlas 5GB: 5 GB over 30 days — Weekend breaks & light useAtlas 5GB 5 GBAtlas 20GB: 20 GB over 30 days — Two-week trips & daily useAtlas 20GB 20 GBAtlas 50GB: 50 GB over 60 days — Remote work & hotspottingAtlas 50GB 50 GBAtlas Unlimited: Unlimited over 30 days — Heavy use, zero meteringAtlas Unlimited Unlimited
Atlas 5GB: 30-day validityAtlas 5GB 30 daysAtlas 20GB: 30-day validityAtlas 20GB 30 daysAtlas 50GB: 60-day validityAtlas 50GB 60 daysAtlas Unlimited: 30-day validityAtlas Unlimited 30 days
Illustrative — D1: 100% of maxIllustrative — D10: 70% of maxIllustrative — D20: 42% of maxIllustrative — D30: 12% of maxDay 1Day 10Day 20Day 30IllustrativeIllustrative 20 GB burn-down at moderate use.

Hover any bar or point for its exact value. Tabs switch datasets — everything on this panel is computed from live product data unless labeled illustrative.

Changelog — data dashboard. Plan allowances, validity windows and a typical usage curve for Changelog — hover for exact values.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.Keep your WhatsAppYour existing number keeps working on the data line.Hotspot includedShare with your laptop or tablet at no extra cost.One-tap top-upMore data in seconds — no new QR code.6 languagesThe app speaks your language, wherever you're from.24/7 supportReal humans plus the Tele Agent, around the clock.5G where availableFastest local partner network, selected automatically.
Included with every plan. 5G, hotspot, WhatsApp continuity, top-up, support, six languages — all tiers.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
What if data runs out?
80% alert, then one-tap top-up. No bill shock.
Does hotspot work?
Yes — share your connection with laptop or tablet.
How fast is setup?
About two minutes: plan, QR scan, done.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
Do I keep my number?
Yes — WhatsApp & iMessage keep working on your existing number.
FAQ at a glance. Six questions every traveler asks — the Changelog · Hungary answers, one screen.
Get connected in three stepsFrom purchase to online in about two minutesGet connected in three stepsNo store visit, no plastic SIM, no waiting for the post.1Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.2Land connectedSwitch the line on when you arrive — online before baggage claim.3Pick your planChoose data for your trip — checkout takes about two minutes.
Three-step setup. Three steps, about two minutes — the Changelog · Hungary ritual, no store visit.
What your gigabytes meanTypical hourly usage per activityWhat your gigabytes meanTranslate plan sizes into real travel behavior.Maps & navigation≈ 5 MB / hourMessaging & email≈ 20 MB / hourSocial browsing≈ 150 MB / hourVideo calls≈ 600 MB / hourHD streaming≈ 1.5 GB / hourTypical usage rates — actual consumption varies by app and quality settings.
Data usage guide. Gigabytes translated into hours — the Changelog · Hungary usage guide.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data2The family organizer
One tool, every traveler's needs covered.
esimgomobile network data3The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data4The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data
Use cases. If you recognize yourself here, the tool will pay for its click.
Network at a glanceCoverage facts for HungaryNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Hungaryesimgomobile network data6app languagesesimgomobile network data2 mintypical install timeesimgomobile network dataPlus: local numbers where available, hotspot included, 24/7 support.Prepaid only — when the plan ends, it simply stops. No contracts.
Coverage facts. Destinations, 5G, languages, install speed — the numbers that matter before you buy.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Download offline mapsThey save data and work in dead zones.2Check unlock statusCarrier-locked phones can't add an eSIM — verify first.3Screenshot bookingsHotel address & confirmations, available with no signal.4Install before you flyAirport Wi-Fi is the worst place to set up connectivity.
Pro tips. Veterans do all four without thinking.
How Changelog worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Get the answerClear result with next steps — save it or act on it.2Open the toolNo account needed — it loads instantly in your browser.3Apply itJump straight to the plan, setting or page it points to.4Enter your detailsTrip, data needs, destination. The tool does the math.
Tool walkthrough. Four steps from landing on Changelog · Hungary to having your answer.
Changelog: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Mobile friendlyworks on the phone in your handInstant resultsno waiting, no signupAlways currentreflects live plans and coveragePrivate by designyour inputs stay in your browserShares wellsend the answer to travel companionsIllustrative profile based on tool design — not measured telemetry.
Capability profile. What Changelog · Hungary does best — the capability profile, honestly ranked.
Plan comparison matrixEvery plan for Hungary — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to Hungary.PLANDATAVALIDITYAtlas 5GBWeekend breaks & light use5 GB30 daysAtlas 20GBTwo-week trips & daily use20 GB30 daysAtlas 50GBRemote work & hotspotting50 GB60 daysAtlas UnlimitedHeavy use, zero meteringUnlimited30 days
Plan comparison matrix. Changelog · Hungary: four plans, four trip shapes — the matrix carries no fine print.

Take Hungary with you, connected

Pick a plan, check out securely, scan the QR code — you're online before you land.

See plans and pricing Talk to the Tele Agent