Comparison

eSIMThunder vs Kolega eSIM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

eSIMThunder

Features
Read full description

Stay connected wherever you travel with Esim Thunder — your simple and affordable way to get mobile data around the world. Whether you're traveling for business, exploring a new destination, or taking a well-deserved vacation, Esim Thunder gives you access to reliable eSIM data plans in 200+ destinations. WHY ESIM THUNDER? • Global Coverage — Get connected across 200+ countries and destinations. • No Physical SIM — Download your eSIM directly to your compatible device. • Instant Connectivity — Get mobile data without visiting a store or changing your physical SIM. • Affordable Data Plans — Choose a plan that fits your destination and data needs. • Easy Setup — Purchase your plan, install your eSIM, and connect in just a few simple steps. • Travel Without Roaming Hassles — Stay connected while avoiding expensive traditional roaming charges. • One App, Global Connectivity — Manage your eSIM plans and stay connected from anywhere. TRAVEL SMARTER From international business trips to weekend getaways, Esim Thunder helps you stay connected without the hassle of physical SIM cards or complicated roaming plans. Choose your destination, select your data plan, install your eSIM, and stay connected wherever your journey takes you. Your journey starts with a connection. Esim Thunder keeps you connected.

About

Kolega eSIM

Features
Read full description

Kolega eSIM – Your Mobile Internet Worldwide! Looking for reliable and affordable internet access while traveling abroad? Forget about expensive roaming charges, searching for local outlets, or swapping plastic SIM cards. The MIA eSIM app is the easiest way to purchase and instantly activate a virtual eSIM with a mobile data plan. Our internet works in over 190 countries worldwide. Download the app, choose a package, and enjoy network connectivity the moment you land! Why choose Kolega eSIM? Global Coverage: Access to high-speed internet in Europe, Asia, America, Africa, and Australia. No Roaming: You only pay for the package you choose, with no hidden fees or surprises on your bill. Digital Convenience: The entire process – from purchase to activation – is 100% online on your phone. Keep your number: Your existing physical SIM card works in parallel. You continue to receive text messages and calls from Poland. Instant Activation: Purchase a package, scan a QR code, or click "activate," and you're online. Security: Secure mobile payments and no need to register your passport in foreign countries. How does it work? Just 3 simple steps: Choose your destination: Search for the country or region (e.g., European Union, Asia, USA) you're traveling to and choose the data plan size (GB) that best suits your needs. Buy a package: Complete the transaction using fast and secure in-app payments. Activate and use: Install an eSIM profile on your device in just a few clicks. Turn on data roaming and enjoy the internet! Who is this app for? For Tourists: Book hotels, check maps, and share your vacation stories without worrying about costs. For Business Travelers: Stay in touch with the office, respond to emails, and participate in video conferences wherever you are. For Digital Nomads: Work remotely from anywhere in the world thanks to a stable LTE/5G connection. Important information: Before purchasing, make sure your smartphone supports eSIM technology and is SIM-lock-free. Don't waste time at airports or overpay with landline operators. Download eSIM Poland today and travel without limits!

Screenshots

eSIMThunder4 screens
Kolega eSIM4 screens

Verdict

The call

The clearest difference is update cadence: eSIMThunder at every 5 days against Kolega eSIM's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

eSIMThunder ships an update every 5 days, Kolega eSIM every 3 weeks. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 5 level
eSIMThunder versus Kolega eSIM: the parameters behind the verdict, then further details
ParametereSIMThunderKolega eSIM
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.5
Further details — not scored
Size47 MB82 MB
Age rating4+17+
DeveloperHEXATUNE LLCeSIM Polska sp.z o.o.

In-app purchases

None

eSIMThunder

No in-app purchases

None

Kolega eSIM

No in-app purchases

Questions

Is eSIMThunder free?
eSIMThunder is free to download, with no in-app purchases.
Is Kolega eSIM free?
Kolega eSIM is free to download, with no in-app purchases.
Do eSIMThunder or Kolega eSIM have ads?
Neither eSIMThunder nor Kolega eSIM shows ads.
Which is updated more often, eSIMThunder or Kolega eSIM?
eSIMThunder ships an update every 5 days, and Kolega eSIM every 3 weeks. Most recently, eSIMThunder was updated on October 31, 2026 and Kolega eSIM on October 29, 2026.

Other comparisons