# Moodtrack Private Diary vs Rytmo Habit Tracker

The clearest difference is price: Rytmo Habit Tracker at Free against Moodtrack Private Diary's $0.99. Rytmo Habit Tracker also leads on update cadence (every 2 days vs every 4 months). Moodtrack Private Diary's advantage is in-app purchases (none vs 4) and iOS requirement (9.0 vs 17.6). On ads and device support there is nothing between them.

Rytmo Habit Tracker is free to download; Moodtrack Private Diary costs $0.99 up front. Rytmo Habit Tracker sells 4 in-app purchases, starting at $2.99 per month. Moodtrack Private Diary asks for nothing beyond the download.

Moodtrack Private Diary ships an update every 4 months, Rytmo Habit Tracker every 2 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Moodtrack Private Diary | Rytmo Habit Tracker |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (117 ratings)](https://appshunter.io/ios/app/moodtrack-private-diary/id545536364/reviews)** | — |
| Number of ratings | **117** | — |
| Positive reviews | 85.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 9 MB | 25 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Matthew Windwer](https://appshunter.io/developer/545536367) | [Toni Marence](https://appshunter.io/developer/1601847973) |

## What reviewers say

### Moodtrack Private Diary

[App page](https://appshunter.io/ios/app/moodtrack-private-diary/id545536364)

Privately record your daily moods and visualize them over time with insightful graphs. Connect anonymously with others for support and friendship, or share your progress with a counselor.

**Highlights:** Mood tracking graphs, Private journaling, Anonymous social connection, Offline functionality, Daily reminders, Computer access, Fingerprint lock

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive user interface
- 📊 Clear visual graph representation of mood trends
- ✍️ Easy to quickly log moods and notes
- 🔒 Privacy option available for sensitive data
- 💬 Supportive online community for sharing

**What reviewers complain about**

- 🐛 Text editing function unreliable
- 🐛 App stops accepting entries after accumulating data
- 🐛 Login failures and password reset issues
- 🐛 Reminders stop working randomly
- 🐛 Glitching and typing issues

**Reported bugs**

- Text input and editing not functioning properly
- App crashes or stops accepting new entries after extended use
- Login failures with correct credentials
- Password reset option unavailable
- Reminders cease functioning after random periods

**Requested features**

- Random mood tracking prompts throughout the day
- Personalization/customization options
- More detailed timeline view for current day
- Export data to spreadsheet or PDF format
- Medication tracking alongside mood data


### Rytmo Habit Tracker

[App page](https://appshunter.io/ios/app/rytmo-habit-tracker/id6754662563)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rytmo Plus Monthly | $2.99 | per month |
| Rytmo Premium Monthly | $4.99 | per month |
| Rytmo Plus Yearly | $24.99 | per year |
| Rytmo Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Moodtrack Private Diary free?

Moodtrack Private Diary costs $0.99, with no in-app purchases.

### Is Rytmo Habit Tracker free?

Rytmo Habit Tracker is free to download, with in-app purchases available.

### Do Moodtrack Private Diary or Rytmo Habit Tracker have ads?

Neither Moodtrack Private Diary nor Rytmo Habit Tracker shows ads.

### Which is updated more often, Moodtrack Private Diary or Rytmo Habit Tracker?

Moodtrack Private Diary ships an update every 4 months, and Rytmo Habit Tracker every 2 days. Most recently, Moodtrack Private Diary was updated on October 26, 2026 and Rytmo Habit Tracker on October 25, 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.*