# eSIMzero vs Seyyah eSIM

The clearest difference is update cadence: Seyyah eSIM at every 4 days against eSIMzero's every 2 weeks. eSIMzero's advantage is ratings volume (11 vs 1) and iOS requirement (12.0 vs 16.4). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for eSIMzero against 5.0 for Seyyah eSIM. That said, the two scores are not equally well evidenced: eSIMzero has 11 ratings behind it against 1, so its average is the more settled of the two.

eSIMzero ships an update every 2 weeks, Seyyah eSIM every 4 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | eSIMzero | Seyyah eSIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/esimzero/id6450664747/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/seyyah-esim/id6476975210/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 62 MB | 80 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Across The World Mongolia Limited](https://appshunter.io/developer/1694277935) | [Seyyah Mobile LLC](https://appshunter.io/developer/1726023055) |

## 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


### Seyyah eSIM

[App page](https://appshunter.io/ios/app/seyyah-esim/id6476975210)

This app offers affordable, premium mobile connectivity for travelers in Turkey. It provides a seamless and secure eSIM experience, eliminating the need for traditional SIM cards and high roaming fees. Embrace a future of digital communication with this innovative travel companion.

**Highlights:** Affordable connectivity in Turkey, Seamless eSIM experience, Eliminates roaming fees, First Turkish eSIM company, Secure and efficient connection

**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 Seyyah eSIM free?

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

### Which has better reviews, eSIMzero or Seyyah eSIM?

eSIMzero and Seyyah eSIM are both rated 5.0 out of 5 on the App Store, from 11 and 1 ratings respectively.

### Do eSIMzero or Seyyah eSIM have ads?

Neither eSIMzero nor Seyyah eSIM shows ads.

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

eSIMzero ships an update every 2 weeks, and Seyyah eSIM every 4 days. Most recently, eSIMzero was updated on October 24, 2026 and Seyyah eSIM on October 23, 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.*