Sleep Diary by Psyktest vs Better Sleep Diary & Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Diary by Psyktest
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Sleep better, live better with Sleep Diary - your personal sleep tracking companion. Developed by a general practitioner with extensive clinical experience. Track your sleep patterns, monitor your sleep quality, and gain insights into your nightly rest. Sleep Diary helps you understand your sleep habits and improve your overall well-being through evidence-based techniques. Features: • Daily sleep logging with intuitive interface • Sleep efficiency calculations and trends • Sleep restriction therapy support • Beautiful dark design that's easy on the eyes • Secure local data storage with encryption • Detailed sleep statistics and analytics • Export your sleep data • Norwegian and English language support Developed by a licensed general practitioner with extensive experience in sleep medicine. Important: This app is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always consult with your healthcare provider regarding sleep disorders or health concerns. Privacy: All data is stored securely on your device. We do not collect or share any personal health information.
Better Sleep Diary & Tracker
Log your nightly sleep details and factors that may impact it. See trends over time with simple charts and summaries to understand patterns and make better decisions about your sleep.
- Record nightly sleep details
- Note impacting factors
- Add custom notes
- View sleep trends over time
- Track changes from new habits
- See simple charts and summaries
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Better Sleep Diary is a simple, private sleep diary. Log how you slept in about a minute, note what might have affected your night, and watch your sleep change over time. Keeping a sleep diary is one of the most useful things you can do when you're trying to sleep better. It turns a vague "I slept badly" into something you can measure, and makes it easier to see which habits help and which don't. It's also what doctors and sleep specialists often ask their patients to keep, including during CBT-I (cognitive behavioral therapy for insomnia). LOG YOUR NIGHT IN A MINUTE • When you went to bed and when you got up • How long you think you slept • Sleep quality and how tired you feel, rated 1 to 5 • Whether it was hard to fall asleep, how often you woke and for how long • Bed and wake times carry over from the night before, so logging is quick TRACK WHAT AFFECTS YOUR SLEEP • Your last meal or drink, and your last tea or coffee • Alcohol, cups of coffee and exercise • Daytime tiredness: afternoon slumps, dozing off and irritability SEE YOUR PATTERNS • Sleep efficiency worked out for you: the share of your time in bed actually spent asleep • Last night and the past 7 nights on the home screen, plus your logging streak • Charts for sleep duration, efficiency, quality and tiredness over a week, month, 3 months, 6 months or a year • A calendar color-coded by sleep quality, with every night one tap away • Each night's details at a glance: how often you woke, late caffeine, exercise and more BUILT TO BE SIMPLE • A gentle daily reminder to log last night, which stays quiet once you have • Widgets for your Home Screen and Lock Screen, and Siri and Shortcuts to check or log last night • Syncs across your devices with iCloud • No account and no ads • Available in English, German, Spanish, French, Italian, Dutch and Portuguese BETTER SLEEP DIARY PLUS Upgrade to Plus for: • Insights: see how caffeine, alcohol, exercise and late meals relate to your sleep quality and efficiency • Compare: two measures on one timeline, with nights you exercised, drank or dozed off highlighted • Habits & Symptoms: how often each habit or symptom comes up • Notes on every night: medication, stress or anything else, included in your reports • PDF reports: a clear summary, chart and night-by-night table to share with your doctor or sleep specialist • CSV export: every detail of every night, for Numbers, Excel or Google Sheets • Long-term trends: charts over 3 months, 6 months and a year Plus is available as a yearly subscription with a free trial, or as a one-time lifetime purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.sgwni.com/better-sleep-diary-privacy Better Sleep Diary is a record-keeping tool, not a medical device. If you have ongoing sleep problems, talk to your doctor – and take your diary with you.
Screenshots
Verdict
The clearest difference is in-app purchases: Sleep Diary by Psyktest at none against Better Sleep Diary & Tracker's 2. Sleep Diary by Psyktest also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Better Sleep Diary & Tracker sells 2 in-app purchases, starting at $14.99 per year. Sleep Diary by Psyktest asks for nothing beyond the download.
Sleep Diary by Psyktest ships an update every 3 weeks, Better Sleep Diary & Tracker fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Sleep Diary by Psyktest | Better Sleep Diary & Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 57 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | Lavamilk AS | Gruffydd Johnston |
In-app purchases
Sleep Diary by Psyktest
No in-app purchases
Better Sleep Diary & Tracker
- Plus Yearly7 Days trial$14.991 Year
- Plus Lifetime$29.99
Questions
Is Sleep Diary by Psyktest free?
Is Better Sleep Diary & Tracker free?
Do Sleep Diary by Psyktest or Better Sleep Diary & Tracker have ads?
Which is updated more often, Sleep Diary by Psyktest or Better Sleep Diary & Tracker?
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