# Speech Emotion Recognition vs Ear Sonar

The clearest difference is ads: Ear Sonar at none against Speech Emotion Recognition's shown. Speech Emotion Recognition's advantage is device support (3 vs 1) and iOS requirement (15.8.3 vs 17.0). On price 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 | Speech Emotion Recognition | Ear Sonar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 36 MB | 18 MB |
| Requires iOS | **15.8.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [乃君 黄](https://appshunter.io/developer/1337343608) |

## What reviewers say

### Speech Emotion Recognition

[App page](https://appshunter.io/ios/app/speech-emotion-recognition/id6737652012)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ear Sonar

[App page](https://appshunter.io/ios/app/ear-sonar/id6800315771)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speech Emotion Recognition free?

Speech Emotion Recognition is free to download, with no in-app purchases.

### Is Ear Sonar free?

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

### Do Speech Emotion Recognition or Ear Sonar have ads?

Speech Emotion Recognition shows ads; Ear Sonar 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.*