# Utkan eSIM vs simsun

The clearest difference is ads: Utkan eSIM at none against simsun's shown. Utkan eSIM also leads on iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Utkan eSIM | simsun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 26 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hasan Isilak](https://appshunter.io/developer/1547345831) | [Joshua Cedric Grossmann](https://appshunter.io/developer/1859312562) |

## What reviewers say

### Utkan eSIM

[App page](https://appshunter.io/ios/app/utkan-esim/id6748948123)

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

**In-app purchases:** none


### simsun

[App page](https://appshunter.io/ios/app/simsun/id6756222221)

**In-app purchases:** none


## Frequently asked questions

### Is Utkan eSIM free?

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

### Is simsun free?

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

### Do Utkan eSIM or simsun have ads?

simsun shows ads; Utkan eSIM does not.

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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.*