# Mood Tracker vs Dopamine Protocol

The clearest difference is update cadence: Mood Tracker at every 4 weeks against Dopamine Protocol's every 4 months. Mood Tracker also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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.

Mood Tracker ships an update every 4 weeks, Dopamine Protocol every 4 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Mood Tracker | Dopamine Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (201 ratings)](https://appshunter.io/ios/app/mood-tracker-how-we-feel/id6445893284/reviews)** | — |
| Number of ratings | **201** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 40 MB | 1 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Hall](https://appshunter.io/developer/1475272270) | [Caleb Hartley](https://appshunter.io/developer/1087195107) |

## What reviewers say

### Mood Tracker

[App page](https://appshunter.io/ios/app/mood-tracker-how-we-feel/id6445893284)

Track your emotions and manage anxiety with this comprehensive app. Log your moods, identify triggers, and access guided meditations and breathing exercises to improve your emotional well-being and develop healthier habits.

**Highlights:** Mood tracking with daily/monthly reports, Identify anxiety triggers, Guided meditations, Breathing exercises, Journaling with photos, Self-awareness stories, Calming relaxation games

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

**In-app purchases:** none


### Dopamine Protocol

[App page](https://appshunter.io/ios/app/dopamine-protocol/id6477759682)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mood Tracker free?

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

### Is Dopamine Protocol free?

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

### Do Mood Tracker or Dopamine Protocol have ads?

Neither Mood Tracker nor Dopamine Protocol shows ads.

### Which is updated more often, Mood Tracker or Dopamine Protocol?

Mood Tracker ships an update every 4 weeks, and Dopamine Protocol every 4 months. Most recently, Mood Tracker was updated on October 8, 2026 and Dopamine Protocol on October 2, 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.*