# Project Serotonin vs Mito

The clearest difference is review sentiment: Mito at 100% against Project Serotonin's 50%. On price, update cadence, 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.

Project Serotonin ships an update every 3 weeks, Mito monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Project Serotonin | Mito |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/project-serotonin/id1316376485/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 111 MB | 48 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Serotonin Inc](https://appshunter.io/developer/1316376484) | [HUMAN EDGE ADVISORY SERVICES PRIVATE LIMITED](https://appshunter.io/developer/1610277921) |

## What reviewers say

### Project Serotonin

[App page](https://appshunter.io/ios/app/project-serotonin/id1316376485)

This platform offers personalized health protocols based on your biomarkers, genetics, and lifestyle. It helps you optimize foundational health, reduce disease risk, and improve biological age through targeted recommendations for diet, sleep, exercise, and supplementation. Track your progress and connect with experts for guidance.

**Highlights:** Personalized health protocols, Supplement tracking and scanning, Diet, fasting, and lifestyle logging, Biomarker and lab test tracking, Wearable device integration, Expert support and guidance, Community motivation features

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

**In-app purchases:** none


### Mito

[App page](https://appshunter.io/ios/app/mito-personalised-wellbeing/id1611008306)

This app offers personalized support for sleep, nutrition, movement, environment, and emotions to help you reclaim your well-being. It integrates with wearables and provides biohacks and community support for sustainable health improvements.

**Highlights:** Personalized biohacks, Customer success team support, Personal community, Wearable data insights, SOS support, Health and well-being integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Project Serotonin free?

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

### Is Mito free?

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

### Do Project Serotonin or Mito have ads?

Neither Project Serotonin nor Mito shows ads.

### Which is updated more often, Project Serotonin or Mito?

Project Serotonin ships an update every 3 weeks, and Mito monthly. Most recently, Project Serotonin was updated on November 2, 2026 and Mito on November 3, 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.*