# BiAffect3 vs 14Y|MCC App

The clearest difference is ads: BiAffect3 at none against 14Y|MCC App's shown. 14Y|MCC App's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement 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 | BiAffect3 | 14Y|MCC App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/biaffect3/id6451423106/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 30 MB | 64 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [University of Illinois](https://appshunter.io/developer/422670617) | [The Educational Alliance, Inc](https://appshunter.io/developer/1895906141) |

## What reviewers say

### BiAffect3

[App page](https://appshunter.io/ios/app/biaffect3/id6451423106)

This app helps you track your mood and cognitive function using your iPhone's keyboard and sensor data. It analyzes typing patterns to provide insights into mental health and assists researchers in developing better diagnostic tools for mood disorders.

**Highlights:** Mood tracking, Neurocognitive functioning assessment, Keystroke dynamics analysis, Sensor data collection, Mental health insights, Research participation

**In-app purchases:** none


### 14Y|MCC App

[App page](https://appshunter.io/ios/app/14ymcc-app/id6764759020)

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

**In-app purchases:** none


## Frequently asked questions

### Is BiAffect3 free?

BiAffect3 is free to download, with no in-app purchases.

### Is 14Y|MCC App free?

14Y|MCC App is free to download, with no in-app purchases.

### Do BiAffect3 or 14Y|MCC App have ads?

14Y|MCC App shows ads; BiAffect3 does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*