Better Sleep Diary & Tracker2.0

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

BUILT TO BE SIMPLE
. A gentle daily reminder to 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
. 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.

Version History A whole new Better Sleep Diary:
• Redesigned for iOS 26, with a new home screen showing last night, your week and your streak
• A faster log form with smart defaults and simple 1–5 ratings
• New charts, weekly averages for longer ranges, and a color-coded calendar
• Log or edit any past night from the calendar
• Now available in German, Spanish, French, Italian, Dutch and Portuguese
• Fixed duplicate entries for the same night

Introducing Better Sleep Diary Plus:
• Insights show how caffeine, alcohol, exercise and late meals relate to your sleep
• Share a PDF report with your doctor, or export your diary as a spreadsheet
• See long-term trends over 3 months, 6 months and a year
• A new welcome for first-time users

Logging, reminders, the calendar and charts for the past week and month stay free. 2.0 Oct 2 Bugfixes and improvements. 1.1 10/29/2025 1.0 10/27/2025