# eSIMzero vs GO MONGOLIA

The clearest difference is review sentiment: eSIMzero at 100% against GO MONGOLIA's 0%. eSIMzero also leads on rating (5.0 vs 1.0) and ratings volume (9 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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 1.0. That said, the two scores are not equally well evidenced: eSIMzero has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of eSIMzero's written reviews are positive against 0% of GO MONGOLIA's.

eSIMzero ships an update every 2 weeks, GO MONGOLIA weekly. The most recent releases landed on October 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | eSIMzero | GO MONGOLIA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/esimzero/id6450664747/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/go-mongolia/id6478573803/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 62 MB | 36 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Across The World Mongolia Limited](https://appshunter.io/developer/1694277935) | [ICT Group](https://appshunter.io/developer/1599215459) |

## What reviewers say

### eSIMzero

[App page](https://appshunter.io/ios/app/esimzero/id6450664747)

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.

**Highlights:** Global eSIM bundles, Over 150 countries supported, Affordable travel data, User-friendly interface, Alternative to physical SIMs, Seamless connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### GO MONGOLIA

[App page](https://appshunter.io/ios/app/go-mongolia/id6478573803)

This travel app supports winter tourism initiatives in Mongolia, offering resources for visitors. It was developed in conjunction with a government program to welcome tourists.

**Highlights:** Winter tourism development, Visitor resources, Government program support, Tourist information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eSIMzero free?

eSIMzero is free to download, with no in-app purchases.

### Is GO MONGOLIA free?

GO MONGOLIA is free to download, with no in-app purchases.

### Which has better reviews, eSIMzero or GO MONGOLIA?

eSIMzero is rated higher. eSIMzero averages 5.0 out of 5 from 9 ratings, while GO MONGOLIA averages 1.0 from 1 ratings.

### Do eSIMzero or GO MONGOLIA have ads?

Neither eSIMzero nor GO MONGOLIA shows ads.

### Which is updated more often, eSIMzero or GO MONGOLIA?

eSIMzero ships an update every 2 weeks, and GO MONGOLIA weekly. Most recently, eSIMzero was updated on October 5, 2026 and GO MONGOLIA on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*