# Protocol vs Stop Brain Rot

The clearest difference is in-app purchases: Stop Brain Rot at none against Protocol's 2. Stop Brain Rot also leads on iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Protocol sells 2 in-app purchases, starting at $14.99 per month. Stop Brain Rot asks for nothing beyond the download.

## The numbers

| Metric | Protocol | Stop Brain Rot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/protocol-macro-and-workout-app/id6756283460/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | Subscription | — |
| Size | 25 MB | 31 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Rizfel Kei Tolentino](https://appshunter.io/developer/1859809163) | [Storq Labs BV](https://appshunter.io/developer/1864178327) |

## What reviewers say

### Protocol

[App page](https://appshunter.io/ios/app/protocol-macro-and-workout-app/id6756283460)

This adaptive fitness system offers structured nutrition, training, and body composition tracking. It focuses on consistency and data-driven feedback to help users achieve their fitness goals. Features include meal logging, custom workout generation, and AI-powered coaching.

**Highlights:** Adaptive nutrition and training plans, Meal logging via photo, text, or barcode, Customizable workout generation, Body composition and health data tracking, AI-powered coaching and insights, Integrated human coaching option, Daily reviews and intelligent reminders

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Protocol Elite | $14.99 | per month |
| Protocol Elite Annual | $79.99 | per year |


### Stop Brain Rot

[App page](https://appshunter.io/ios/app/stop-brain-rot/id6757938126)

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

**In-app purchases:** none


## Frequently asked questions

### Is Protocol free?

Protocol is free to download, with in-app purchases available.

### Is Stop Brain Rot free?

Stop Brain Rot is free to download, with no in-app purchases.

### Do Protocol or Stop Brain Rot have ads?

Neither Protocol nor Stop Brain Rot 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.*