# Bio Recognizer AI vs Lyra

The clearest difference is iOS requirement: Bio Recognizer AI at 16.0 against Lyra's 18.2. 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 | Bio Recognizer AI | Lyra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 63 MB | 7 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WEI YOU CHEN](https://appshunter.io/developer/1761014007) | [Itsuki Mase](https://appshunter.io/developer/1895991487) |

## What reviewers say

### Bio Recognizer AI

[App page](https://appshunter.io/ios/app/bio-recognizer-ai/id6743958742)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lyra

[App page](https://appshunter.io/ios/app/lyra-memory-into-melody/id6765869221)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bio Recognizer AI free?

Bio Recognizer AI is free to download, with no in-app purchases.

### Is Lyra free?

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

### Do Bio Recognizer AI or Lyra have ads?

Neither Bio Recognizer AI nor Lyra 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.*