# eSIMzero vs Commbitz eSIM

The clearest difference is device support: eSIMzero at 3 against Commbitz eSIM's 1. eSIMzero also leads on iOS requirement (12.0 vs 16.6). 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | eSIMzero | Commbitz eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/esimzero/id6450664747/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 62 MB | 80 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Across The World Mongolia Limited](https://appshunter.io/developer/1694277935) | [Commbitz Ltd](https://appshunter.io/developer/1759156778) |

## 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


### Commbitz eSIM

[App page](https://appshunter.io/ios/app/commbitz-esim/id6572300745)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eSIMzero free?

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

### Is Commbitz eSIM free?

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

### Do eSIMzero or Commbitz eSIM have ads?

Neither eSIMzero nor Commbitz eSIM shows ads.

### Which is updated more often, eSIMzero or Commbitz eSIM?

eSIMzero ships an update every 2 weeks, and Commbitz eSIM every 2 weeks. Most recently, eSIMzero was updated on November 3, 2026 and Commbitz eSIM on November 4, 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.*