# Blue Mood Tracker vs Quiet MoodLog

The clearest difference is in-app purchases: Blue Mood Tracker at none against Quiet MoodLog's 1. Blue Mood Tracker also leads on ads (none vs shown). Quiet MoodLog's advantage is update cadence (every 2 months vs every 45 months) and iOS requirement (13.0 vs 26.6). On price and device support there is nothing between them.

Both are free to download. Quiet MoodLog sells 1 one-off in-app purchase. Blue Mood Tracker asks for nothing beyond the download.

Blue Mood Tracker ships an update every 45 months, Quiet MoodLog every 2 months. The most recent releases landed on October 11, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Blue Mood Tracker | Quiet MoodLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/quiet-moodlog/id6761081993/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 45 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 27 MB |
| Requires iOS | 26.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Hunter](https://appshunter.io/developer/1456867166) | [Bilal Uslu](https://appshunter.io/developer/1887698637) |

## What reviewers say

### Blue Mood Tracker

[App page](https://appshunter.io/ios/app/blue-mood-tracker/id6444869248)

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

**In-app purchases:** none


### Quiet MoodLog

[App page](https://appshunter.io/ios/app/quiet-moodlog/id6761081993)

This app offers a private and simple way to log your daily mood, thoughts, and patterns. Its clean design focuses on distraction-free tracking, with on-device storage for your entries. An optional Pro upgrade allows for data export.

**Highlights:** Quick mood tracking, Simple daily logging, Private on-device storage, Distraction-free design, Export entries (Pro)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $6.99 | one-time |


## Frequently asked questions

### Is Blue Mood Tracker free?

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

### Is Quiet MoodLog free?

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

### Do Blue Mood Tracker or Quiet MoodLog have ads?

Quiet MoodLog shows ads; Blue Mood Tracker does not.

### Which is updated more often, Blue Mood Tracker or Quiet MoodLog?

Blue Mood Tracker ships an update every 45 months, and Quiet MoodLog every 2 months. Most recently, Blue Mood Tracker was updated on October 11, 2026 and Quiet MoodLog on October 26, 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.*