# Moodflow vs Simple Mood Log

The clearest difference is ads: Moodflow at none against Simple Mood Log's shown. Moodflow also leads on ratings volume (222 vs 2). Simple Mood Log's advantage is update cadence (every 3 days vs every 5 weeks) and review sentiment (100% vs 77%). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Moodflow sells 3 in-app purchases, starting at $3.49 per month and Simple Mood Log sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Moodflow against 4.5 for Simple Mood Log. That said, the two scores are not equally well evidenced: Moodflow has 222 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 77% of Moodflow's written reviews are positive against 100% of Simple Mood Log's.

Moodflow ships an update every 5 weeks, Simple Mood Log every 3 days. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Moodflow | Simple Mood Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (222 ratings)](https://appshunter.io/ios/app/moodflow-mood-tracker-and-diary/id1450736806/reviews) | [4.5 (2 ratings)](https://appshunter.io/ios/app/simple-mood-log/id6449779464/reviews) |
| Number of ratings | **222** | 2 |
| Positive reviews | 77.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 114 MB | 51 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Web Free IO](https://appshunter.io/developer/1741787176) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## What reviewers say

### Moodflow

[App page](https://appshunter.io/ios/app/moodflow-mood-tracker-and-diary/id1450736806)

This app helps you understand your mood patterns by logging daily feelings, emotions, and activities. It provides insights into what influences your well-being and offers tools to build better habits and routines. Track your cycle and integrate with health data for a holistic view of your mental and physical state.

**Highlights:** Quick mood logging with emotions, Journal notes and photos, Activity, sleep, and place tracking, Personalized insights and analytics, Habit streaks and challenges, Guided breathing exercises, Cycle and health data integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moodflow Plus | $3.49 | per month |
| Moodflow Plus | $9.99 | per 3 months |
| Moodflow Plus | $14.99 | per 6 months |

**What reviewers like**

- 🚀 Customizable and detailed
- 👍 No ads, free to use
- 🌟 Beautiful and calming design
- 📊 Helpful insights and analytics
- 💪 Comprehensive tracking features

**What reviewers complain about**

- 🐛 Data loss and sync issues
- 🔍 Lack of responsive support
- 🤔 Confusing or unintuitive UI
- 🕰️ Cumbersome data entry process

**Reported bugs**

- Entries disappearing after updates
- Crashes when adding new data
- Calendar and analytics not working properly

**Requested features**

- Add password protection or privacy settings
- Improve sync and backup functionality
- Expand customization options
- Integrate with other health/fitness apps


### 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 |


## Frequently asked questions

### Is Moodflow free?

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

### Is Simple Mood Log free?

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

### Which has better reviews, Moodflow or Simple Mood Log?

Moodflow and Simple Mood Log are both rated 4.5 out of 5 on the App Store, from 222 and 2 ratings respectively.

### Do Moodflow or Simple Mood Log have ads?

Simple Mood Log shows ads; Moodflow does not.

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

Moodflow ships an update every 5 weeks, and Simple Mood Log every 3 days. Most recently, Moodflow was updated on November 11, 2026 and Simple Mood Log 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.*