# Sleeptracker® vs Dream Diary by Lumora

Sleeptracker® and Dream Diary by Lumora are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Sleeptracker® sells 1 in-app purchase, starting at $29.99 per year and Dream Diary by Lumora sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sleeptracker® ships an update every 6 weeks, Dream Diary by Lumora every 3 weeks. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Sleeptracker® | Dream Diary by Lumora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (12K ratings)](https://appshunter.io/ios/app/sleeptracker/id1039995476/reviews)** | — |
| Number of ratings | **12K** | — |
| Positive reviews | 44.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 5 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fullpower®](https://appshunter.io/developer/282995850) | [Sho Ito](https://appshunter.io/developer/1896515135) |

## 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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleeptracker Premium Service | $29.99 | per year |

**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


### Dream Diary by Lumora

[App page](https://appshunter.io/ios/app/dream-diary-by-lumora/id6768137551)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Sleeptracker® free?

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

### Is Dream Diary by Lumora free?

Dream Diary by Lumora is free to download, with in-app purchases available.

### Do Sleeptracker® or Dream Diary by Lumora have ads?

Neither Sleeptracker® nor Dream Diary by Lumora shows ads.

### Which is updated more often, Sleeptracker® or Dream Diary by Lumora?

Sleeptracker® ships an update every 6 weeks, and Dream Diary by Lumora every 3 weeks. Most recently, Sleeptracker® was updated on October 21, 2026 and Dream Diary by Lumora 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.*