Better Sleep Diary
Gruffydd Johnston Health & Fitness iPhoneiPadiPod touch
Better Sleep Diary is a free Health & Fitness app for iPhone and iPad by Gruffydd Johnston. Rated 4.3/5 from 3 ratings. Requires iOS 18.6.
- Rating
- 4.3
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 3 MB
- Age 4+
- Updated
- Oct 29
- 2025 · v1.1
Screenshots
About Better Sleep Diary
Better Sleep Diary is a simple, focused app for keeping a sleep diary. Log how you slept, what might have affected your night, and see how your sleep changes over time. It’s designed to be quick to use and easy to understand, so you can build a habit and get useful insights without extra clutter. What you can do: • Record nightly sleep details in minutes, including bedtime, wake time, total sleep, and quality • Note factors that may impact sleep, like caffeine, exercise, screens, stress, and environment • Add custom notes to capture anything unique about your day or night • See trends over days, weeks, and months to understand patterns • Track changes after trying new habits or routines • View simple charts and summaries to spot what helps and what doesn’t Why it helps: • Keeping a sleep diary makes it easier to see cause and effect • Small changes are easier to test when you can measure them • Clear visuals help you notice trends you might miss otherwise Better Sleep Diary is built to be practical. Open it, log your night, and move on with your day. Over time, you’ll have the information you need to make better decisions about your sleep.
What’s new
Version 1.1 · Updated October 29, 2025
Bugfixes and improvements.
App privacy
The developer, Gruffydd Johnston, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to Better Sleep Diary
Looking for apps like Better Sleep Diary? Here are 6 similar apps on the App Store. The highest rated is Sleep Diary & Journal: Sopora (4.5/5), and all 6 are free to download.
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Sleep Tracker: Sleep Diary
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RestLog - Sleep Diary & Track
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Sleep Diary & Bedtime Tracker
-
Sleep Diary & Journal: Sopora
4.5
-
The Sleep Diary
1.0
-
SleepLedger: Sleep Diary
| App | Rating | Price | Last updated |
|---|---|---|---|
| Better Sleep Diary | 4.3 / 5 (3 ratings) | Free | October 29, 2025 |
| Sleep Tracker: Sleep Diary | – | Free | Jul 20, 2026 |
| RestLog - Sleep Diary & Track | – | Free | Mar 20, 2026 |
| Sleep Diary & Bedtime Tracker | – | Free | Sep 26, 2026 |
| Sleep Diary & Journal: Sopora | 4.5 / 5 (2) | Free | Sep 28, 2026 |
| The Sleep Diary | 1.0 / 5 (7) | Free | May 14, 2024 |
| SleepLedger: Sleep Diary | – | Free | Sep 9, 2026 |