# DH vs LaennecAI

The clearest difference is device support: DH at 3 against LaennecAI's 1. DH also leads on iOS requirement (8.0 vs 17.6). On price, 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.

## The numbers

| Metric | DH | LaennecAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/laennecai/id6476942237/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 188 MB | 48 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Hunuo Network Technology Co. Ltd.](https://appshunter.io/developer/976006506) | [Laennec AI Limited](https://appshunter.io/developer/1733667980) |

## What reviewers say

### DH

[App page](https://appshunter.io/ios/app/dh-ufo/id1388760648)

**Features:** macOS Compatibility

**In-app purchases:** none


### LaennecAI

[App page](https://appshunter.io/ios/app/laennecai/id6476942237)

Record and listen to body sounds with specialized filters for heart and lung sounds. Adjust amplification to enhance audio and share recordings easily via messaging platforms. This tool is for non-clinical, entertainment purposes only.

**Highlights:** Record body sounds, Listen to recordings, Heart sound filter, Lung sound filter, Adjustable amplification, Share recordings

**In-app purchases:** none


## Frequently asked questions

### Is DH free?

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

### Is LaennecAI free?

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

### Do DH or LaennecAI have ads?

Neither DH nor LaennecAI 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.*