eROAMING eSIM vs Tesim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eROAMING eSIM
Check your device's eSIM compatibility and explore global connectivity plans for over 200 countries. This app offers a seamless transition to digital SIM technology for travelers and everyday users.
- eSIM compatibility check
- Global eSIM plans
- Supports 200+ countries
- Seamless digital connectivity
- Device compatibility information
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Stay connected while travelling with eROAMING, a simple and flexible travel eSIM app offering connectivity across 200+ countries and destinations. Find and compare prepaid eSIM plans, choose the right option for your trip, install your eSIM digitally and manage your travel connectivity directly from the app. Why choose eROAMING? • Coverage across 200+ countries and destinations • Flexible prepaid travel eSIM plans • Data plans and selected data, minutes and text plans • Search and compare available eSIM plans by destination • Quick purchase and instant eSIM activation where supported • QR code and supported one-tap eSIM installation • Check device eSIM compatibility before purchase • Track data usage and remaining allowance in the app • Top up eligible eSIM plans when you need more data • Keep your existing SIM and mobile number active on supported dual-SIM devices • Secure account access with Google Sign-In and eKYC where required How it works 1. Choose your destination Search for the country or region you are travelling to and view available international eSIM plans. 2. Select your plan Compare data allowance, validity and available plan options to choose the right package for your journey. 3. Check compatibility Confirm that your smartphone or device supports eSIM before completing your purchase. 4. Purchase and install Buy your travel eSIM and install it using the provided QR code or supported one-tap installation option. 5. Connect and manage Activate your eSIM when required, monitor your data usage and top up eligible plans directly from the app. Made for international travel eROAMING is designed for holidays, business travel, studying abroad, digital nomads, frequent travellers and international trips. Whether you are taking a short city break, travelling for work or visiting multiple destinations, eROAMING gives you a convenient way to access mobile data without changing your physical SIM card. On supported dual-SIM devices, you can use your eROAMING eSIM for travel connectivity while keeping your existing SIM active for your regular mobile number, calls or messages. Manage your eSIM in one place Use the eROAMING app to: • View active and purchased eSIM plans • Check remaining data and usage • Monitor your travel data allowance • Top up eligible plans • Access eSIM installation details • Check device compatibility • Manage your travel connectivity throughout your journey Compatible with popular eSIM devices eROAMING supports a wide range of eSIM-enabled Apple, Samsung, Google and other compatible smartphones and devices. Use the compatibility checker before purchase to confirm whether your device supports eSIM. Flexible travel connectivity Choose from available local, regional and international eSIM plans with different data allowances and validity periods. Selected destinations may also offer plans including minutes and text. Plan availability, network coverage, validity and included services may vary by destination. Support when you need it Need help with your eSIM? Our support team can assist with device compatibility, eSIM installation, activation, connectivity, account access and top-up queries. Download eROAMING and manage your international travel eSIM from one app. Travel. Connect. eROAMING.
Tesim
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Say goodbye to physical SIM cards and hello to hassle free connectivity. TeSIM application revolutionize the way you manage your mobile subscriptions, with our app you can easily activate, switch and manage eSim profiles, all from the convenience of your smartphone. Whether you're a frequent traveler, a tech enthusiast, or simply looking for a more flexible mobile experience, TeSIM app has you covered. Download now and unlock a new level of convenience and connectivity!"
Screenshots
Verdict
The clearest difference is update cadence: eROAMING eSIM at weekly against Tesim's every 3 weeks. Tesim's advantage is iOS requirement (13.4 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
eROAMING eSIM ships an update weekly, Tesim every 3 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | eROAMING eSIM | Tesim |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 135 MB | 33 MB |
| Age rating | 9+ | 4+ |
| Developer | eROAMING LTD | Teways FZCO |
In-app purchases
eROAMING eSIM
No in-app purchases
Tesim
No in-app purchases







