# Stability vs Quiet MoodLog

The clearest difference is in-app purchases: Stability at none against Quiet MoodLog's 1. Stability also leads on ads (none vs shown). Quiet MoodLog's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.1). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Stability against 5.0 for Quiet MoodLog. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Stability | Quiet MoodLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/stability-moodtracker/id6739185313/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/quiet-moodlog/id6761081993/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 27 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Anu Mandala](https://appshunter.io/developer/1784112366) | [Bilal Uslu](https://appshunter.io/developer/1887698637) |

## What reviewers say

### Stability

[App page](https://appshunter.io/ios/app/stability-moodtracker/id6739185313)

This app uses facial recognition to analyze your mood and provides timely, non-invasive notifications to help you improve your mental well-being. It acts as a digital assistant to help you understand and manage your emotions.

**Highlights:** Facial mood recognition, Personalized mood improvement tips, Timely notifications, Mental health actualization, Non-invasive well-being support

**Features:** macOS Compatibility

**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 Stability free?

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

### Is Quiet MoodLog free?

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

### Which has better reviews, Stability or Quiet MoodLog?

Stability and Quiet MoodLog are both rated 5.0 out of 5 on the App Store, from 5 and 3 ratings respectively.

### Do Stability or Quiet MoodLog have ads?

Quiet MoodLog shows ads; Stability does not.

### Which is updated more often, Stability or Quiet MoodLog?

Stability ships an update every 2 months, and Quiet MoodLog every 2 months. Most recently, Stability was updated on October 16, 2026 and Quiet MoodLog on October 12, 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.*