# e vs Wrist Codes

The clearest difference is iOS requirement: Wrist Codes at 17.0 against e's 26.0. On price, ads, 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 | e | Wrist Codes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 4 MB | 11 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Luigi Greco](https://appshunter.io/developer/1788027996) | [Vitalii Petrychuk](https://appshunter.io/developer/6779904331) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-chain/id6767170808)

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

**In-app purchases:** none


### Wrist Codes

[App page](https://appshunter.io/ios/app/wrist-codes-barcode-wallet/id6782626858)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Wrist Codes free?

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

### Do e or Wrist Codes have ads?

Neither e nor Wrist Codes 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.*