SIM8 vs eSIMzero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIM8
This app provides international internet access without needing a physical SIM card or incurring roaming charges. It utilizes your phone's eSIM to connect to local networks abroad, offering flexible data plans for travelers. Stay connected globally with ease.
- eSIM connectivity abroad
- No international SIM card needed
- Avoids roaming charges
- Flexible data packages
- Quick activation
- Global network coverage
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SIM8 – is an app for connecting to the best Internet networks abroad without an international SIM card and roaming. SIM8 – is a great solution to stay connected all over the world! The app uses the smartphone’s built-in SIM card, eSIM. You can install it on iPhone XR, XS (Max) and 11 (Pro, Pro Max). The app itself is free – you only pay for the call plan you chose for traveling within a particular country or a group of countries and buy as many GB of Internet traffic as you need. SIM8 is a good option both for those who go away for a holiday and those who often travel to other countries. Thanks to this app, the travelers don’t have to buy an international SIM-card or switch SIM cards of local providers every time. Don’t go to mobile-phone shops, don’t waste your time on learning about call plans and filling out paperwork to call a cab to the airport or text your loved ones on messengers (WhatsApp, Viber, Telegram, Skype, Facebook Messenger, Snapchat). Just install SIM8, activate a package you find suitable and enjoy reliable mobile Internet without roaming in such countries as: ●The USA; ●Canada; ●France; ●Brazil; ●Mexico; ●Great Britain; ●Germany; ●Italy; ●Russia; ●Turkey; ●Australia; And other countries of North and South America, Asia and Africa. SIM8 has similar terms of service for different countries, the only difference is the cost. In addition to a particular country or a group of countries, you can choose traffic volume and the period of service. SIM8 provides from 3 to 50-day packages and from 100 MB to 3 GB of Internet traffic. If you need the Internet access only to use the messengers, don’t overpay for roaming, use our unlimited plan «Stay online (messengers)». 4 reasons to choose SIM8: 1. Get connected to the Internet just in several minutes without buying a physical or a virtual SIM card, filling out paperwork and going to the mobile phone shops. 2. Pay for a chosen plan with the help of any banking card from anywhere in the world. 3. Going to another country? Choose another region for your plan just in a single click! 4. Have a stable connection no matter where you are and forget about roaming! What do you need to use SIM8 packages? 1. To have a phone that supports eSIM; 2. To download and install our app on your smartphone; 3. To choose a country or a group of countries where you will need an Internet connection; 4. Pay online and activate a package by scanning a QR code that will be sent to the email address you specified when signing up. SIM8 – stay connected all the time, all over the world!
eSIMzero
This app provides affordable and user-friendly travel eSIM bundles for global connectivity in over 150 countries. It offers a modern, cost-effective alternative to physical SIM cards, ensuring seamless connection for your adventures.
- Global eSIM bundles
- Over 150 countries supported
- Affordable travel data
- User-friendly interface
- Alternative to physical SIMs
- Seamless connectivity
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Explore the world with eSIMzero, your go-to travel companion for global connectivity. Offering affordable and user-friendly travel bundles for eSIMs across more than 150 countries, eSIMzero ensures you stay connected wherever your adventures take you. Ditch the hassle of physical SIM cards and switch to a modern, cost-effective solution. Download eSIMzero and embrace seamless connection on your travels.
Screenshots
Verdict
The clearest difference is monetization model: eSIMzero at free against SIM8's free with in-app purchases. eSIMzero also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 90%). On price, ratings volume, update cadence and ads 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.
eSIMzero holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 14 and 11 respectively. Written reviews point the same way: 90% of SIM8's written reviews are positive against 100% of eSIMzero's.
SIM8 ships an update every 9 days, eSIMzero every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | SIM8 | eSIMzero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (14 ratings) | 5.0 (11 ratings) — better |
| Positive reviews | 89.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 11 |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | MOBICO Services Ltd. | Across The World Mongolia Limited |
Customer experience
SIM8
eSIMzero
In-app purchases
SIM8
No in-app purchases
eSIMzero
No in-app purchases








