# Simple Mood Log vs Quiet MoodLog

The clearest difference is rating: Quiet MoodLog at 5.0 against Simple Mood Log's 4.5. Simple Mood Log's advantage is update cadence (every 3 days vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Simple Mood Log sells 2 in-app purchases, starting at $0.99 per month and Quiet MoodLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Quiet MoodLog holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Simple Mood Log ships an update every 3 days, Quiet MoodLog every 2 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Simple Mood Log | Quiet MoodLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/simple-mood-log/id6449779464/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/quiet-moodlog/id6761081993/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 51 MB | 27 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [Bilal Uslu](https://appshunter.io/developer/1887698637) |

## What reviewers say

### Simple Mood Log

[App page](https://appshunter.io/ios/app/simple-mood-log/id6449779464)

Easily track your daily mood fluctuations with this intuitive app. Record your feelings, add notes and activities, and gain insights through detailed weekly and monthly analysis graphs. It's designed for quick logging and comprehensive mood tracking.

**Highlights:** Daily mood recording, Memo and activity tagging, Add past data, Weekly/monthly analysis, Mood percentage graphs, Simple and easy to use

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |
| Support Developer | $0.99 | one-time |


### 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 Simple Mood Log free?

Simple Mood Log is free to download, with in-app purchases available.

### Is Quiet MoodLog free?

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

### Which has better reviews, Simple Mood Log or Quiet MoodLog?

Quiet MoodLog is rated higher. Simple Mood Log averages 4.5 out of 5 from 2 ratings, while Quiet MoodLog averages 5.0 from 3 ratings.

### Do Simple Mood Log or Quiet MoodLog have ads?

Both Simple Mood Log and Quiet MoodLog show ads.

### Which is updated more often, Simple Mood Log or Quiet MoodLog?

Simple Mood Log ships an update every 3 days, and Quiet MoodLog every 2 months. Most recently, Simple Mood Log was updated on October 24, 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.*