# Sleep Tracker vs Sleep Diary

The clearest difference is ads: Sleep Tracker at none against Sleep Diary's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Sleep Tracker sells 2 in-app purchases, starting at $4.99 per month and Sleep Diary sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Sleep Tracker ships an update every 5 weeks, Sleep Diary every 4 weeks. The most recent releases landed on October 31, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Sleep Tracker | Sleep Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sleep-diary-bedtime-tracker/id6770981026/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 94 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ramazan Erikli](https://appshunter.io/developer/1789625854) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### Sleep Tracker

[App page](https://appshunter.io/ios/app/sleep-tracker-sleep-diary/id6766016682)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Tracker Premium (Monthly) | $4.99 | per month |
| Sleep Tracker Premium (Yearly) | $39.99 | per year |


### Sleep Diary

[App page](https://appshunter.io/ios/app/sleep-diary-bedtime-tracker/id6770981026)

Manually log your sleep, including naps and split sleep, to understand your rest patterns. Track daily factors like caffeine and exercise alongside your sleep to identify correlations. View trends in duration, bedtime, and morning energy.

**Highlights:** Manual sleep logging, Track naps and split sleep, Log daily factors (caffeine, exercise), View sleep duration trends, Analyze bedtime and wake-time patterns, Add notes to sleep records, Offline recording

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Diary Pro Monthly | $1.99 | per month |


## Frequently asked questions

### Is Sleep Tracker free?

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

### Is Sleep Diary free?

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

### Do Sleep Tracker or Sleep Diary have ads?

Sleep Diary shows ads; Sleep Tracker does not.

### Which is updated more often, Sleep Tracker or Sleep Diary?

Sleep Tracker ships an update every 5 weeks, and Sleep Diary every 4 weeks. Most recently, Sleep Tracker was updated on October 31, 2026 and Sleep Diary on November 13, 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.*