# Sleeptracker® vs Moody

The clearest difference is in-app purchases: Sleeptracker® at none against Moody's 10. Sleeptracker® also leads on ratings volume (12K vs 720) and device support (3 vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Moody sells 9 in-app purchases, starting at $1.49 per month. Sleeptracker® asks for nothing beyond the download.

Sleeptracker® holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Sleeptracker® has 12K ratings behind it against 720, so its average is the more settled of the two. Written reviews point the same way: 45% of Sleeptracker®'s written reviews are positive against 42% of Moody's.

Sleeptracker® ships an update every 6 weeks, Moody every 2 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Sleeptracker® | Moody |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (12K ratings)](https://appshunter.io/ios/app/sleeptracker/id1039995476/reviews)** | [4.3 (720 ratings)](https://appshunter.io/ios/app/moody-mood-tracker-and-journal/id1402824590/reviews) |
| Number of ratings | **12K** | 720 |
| Positive reviews | **45.1% of reviews** | 42.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 85 MB | 139 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fullpower®](https://appshunter.io/developer/282995850) | [Kodeon, Inc.](https://appshunter.io/developer/1748846686) |

## What reviewers say

### Sleeptracker®

[App page](https://appshunter.io/ios/app/sleeptracker/id1039995476)

This app requires specific hardware to function, acting as a companion to smart bed monitors. It provides detailed sleep analysis, including sleep stages, heart rate, and respiration, with personalized AI coaching to help improve sleep quality. Features include a smart alarm and integration with Apple Health.

**Highlights:** Detailed sleep stage tracking (REM, light, deep), Respiration and heart rate monitoring, AI Sleep Coach with personalized tips, Sleep cycle alarm for optimal wake-up, Automatic sleep monitoring (no hardware to wear), Integration with Apple Health

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate sleep tracking
- 📊 Valuable insights and data
- 👍 Easy to set up and use
- 💤 Helps improve sleep quality

**What reviewers complain about**

- 🐛 Connectivity issues
- ⏰ Inaccurate sleep/wake times
- 🔌 Requires dedicated hardware
- 🤔 Confusing user interface

**Reported bugs**

- Alarm issues (playing randomly, incorrect times)
- Inconsistent sleep tracking (missing data, incorrect readings)
- Connectivity problems (frequent disconnections)

**Requested features**

- Snore tracking
- Ability to edit sleep data
- Better integration with health apps
- Multiple alarm/sleep schedule options


### Moody

[App page](https://appshunter.io/ios/app/moody-mood-tracker-and-journal/id1402824590)

Easily track your daily moods and journal your experiences with quick taps and optional notes or photos. Analyze your patterns with powerful summary statistics and customizable filters to understand your behaviors better.

**Highlights:** Log moods and activities quickly, Add notes and photos to entries, Filter journal entries by mood, activity, or weather, View mood and activity statistics over time, Create custom mood, activity, and weather icons, Set entry reminders, Dark/Light mode

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.49 | per month |
| Moody Growth Bundle: Monthly | $3.99 | per month |
| Moody Premium | $14.99 | per year |
| Moody Premium | $14.99 | per year |
| Moody Growth Bundle: Yearly | $18.99 | per year |
| Moody Premium | $29.99 | per year |
| Moody Premium | $29.99 | per year |
| Moody Growth Bundle: Yearly | $59.99 | per year |
| One-Time Premium Upgrade | $4.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔒 Customizable
- 👍 Helpful for tracking moods
- 💡 Detailed analytics and insights

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔒 Limited free features, paywall
- 🔋 Slow performance over time
- 👎 Lack of representation in icons

**Reported bugs**

- App crashes when trying to add an entry
- Entries not saving or disappearing
- Inability to restore purchases
- Slow loading times and freezes

**Requested features**

- Add support for multiple moods per entry
- Improve backup and data restoration
- Add more customization options
- Develop an Apple Watch app


## Frequently asked questions

### Is Sleeptracker® free?

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

### Is Moody free?

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

### Which has better reviews, Sleeptracker® or Moody?

Sleeptracker® is rated higher. Sleeptracker® averages 4.5 out of 5 from 12K ratings, while Moody averages 4.3 from 720 ratings.

### Do Sleeptracker® or Moody have ads?

Neither Sleeptracker® nor Moody shows ads.

### Which is updated more often, Sleeptracker® or Moody?

Sleeptracker® ships an update every 6 weeks, and Moody every 2 months. Most recently, Sleeptracker® was updated on November 4, 2026 and Moody on November 2, 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.*