# Clearhead vs Protein Tracker AI

The clearest difference is in-app purchases: Clearhead at none against Protein Tracker AI's 1. Clearhead also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). Protein Tracker AI's advantage is update cadence (every 2 days vs monthly). On price and ads there is nothing between them.

Both are free to download. Protein Tracker AI sells 1 in-app purchase, starting at $1.99 per month. Clearhead asks for nothing beyond the download.

Clearhead ships an update monthly, Protein Tracker AI every 2 days. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Clearhead | Protein Tracker AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 43 MB | 9 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Clearhead](https://appshunter.io/developer/1469523533) | [Ankit Khand](https://appshunter.io/developer/1467198529) |

## What reviewers say

### Clearhead

[App page](https://appshunter.io/ios/app/clearhead/id1469523534)

This app offers a comprehensive mental health platform with tools for self-management, professional support, and a vast resource library. It helps users understand their challenges and provides personalized guidance through AI and community connections.

**Highlights:** AI chatbot for mental health guidance, Search and book therapy sessions, Extensive database of mental health resources, Support person alerts, Mood tracking and journaling, Goal setting with reminders

**Features:** Vision Pro support

**In-app purchases:** none


### Protein Tracker AI

[App page](https://appshunter.io/ios/app/protein-tracker-ai/id6779633294)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Protein Tracker AI Premium | $1.99 | per month |


## Frequently asked questions

### Is Clearhead free?

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

### Is Protein Tracker AI free?

Protein Tracker AI is free to download, with in-app purchases available.

### Do Clearhead or Protein Tracker AI have ads?

Neither Clearhead nor Protein Tracker AI shows ads.

### Which is updated more often, Clearhead or Protein Tracker AI?

Clearhead ships an update monthly, and Protein Tracker AI every 2 days. Most recently, Clearhead was updated on October 10, 2026 and Protein Tracker AI on October 18, 2026.

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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.*