# eSIM Express vs simX

eSIM Express and simX are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | eSIM Express | simX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 34 MB | 40 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市瀚威隆科技有限公司](https://appshunter.io/developer/1726522593) | [超 熊](https://appshunter.io/developer/1720866064) |

## What reviewers say

### eSIM Express

[App page](https://appshunter.io/ios/app/esim-express/id6792651131)

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

**In-app purchases:** none


### simX

[App page](https://appshunter.io/ios/app/simxesim-and/id6799422809)

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

**In-app purchases:** none


## Frequently asked questions

### Is eSIM Express free?

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

### Is simX free?

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

### Do eSIM Express or simX have ads?

Neither eSIM Express nor simX shows ads.

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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.*