Sleep time record charts
YUTAKA IZUMIYAMA Lifestyle iPhoneiPadiPod touch
Sleep time record charts is a free Lifestyle app for iPhone and iPad by YUTAKA IZUMIYAMA. Requires iOS 17.6. Updated September 24, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 17+
- Updated
- Sep 24
- 2026 · v26.9.30
Screenshots
About Sleep time record charts
Sleep time is calculated and displayed based on bedtime and wake-up date and time. Displays sleep time in a line graph. ・Record bedtime 1. Tap the "Bedtime" button. If you press/tap for a long time, step 2/step 3 will be skipped. The current date and time will be set. 2. Select the year, month, and day and tap "Next". 3. Select your bedtime and tap OK. ・When recording the wake-up date and time 1. Tap the "Wake up date and time" button in the wake up date and time column of the table. If you press/tap for a long time, step 2/step 3 will be skipped. The current date and time will be set. 2. Select the year, month, and day and tap "Next". 3. Select your wake-up time and tap "OK". ▼Sleep time The sleep time in the table is automatically displayed based on the bedtime and wake-up date and time. ▼When recording your mood when you wake up 1. Tap "Condition" in the Condition column of the table. 2. Select a condition. ▼Display chart 1. Press the line chart button at the top. 2. Click the displayed chart from the menu below. Monthly chart sleep/wake chart sleep/wake rhythm chart Annual total/average/chart Full period chart ▼Add user 1. Press the user button at the top 2. Press add user 3. Enter the username and press OK. ▼Edit username 1. Press the user button at the top 2. Press user edit and delete 3. Press the username from the list. 4. Edit the user name on the edit screen and press OK. ▼Delete username 1. Press the user button at the top 2. Press user edit and delete 3. Swipe the username you want to delete from the list from the left and press Delete. ▼If you want to delete all records From the menu on the top right, select Erase all data. You can delete all records. 【Terms of Use】 This app complies with the Apple Standard Terms of Use (EULA). Please refer to the link below for details: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 26.9.30 · Updated September 24, 2026
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App privacy
The developer, YUTAKA IZUMIYAMA, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Used for: Third-Party Advertising
Alternatives to Sleep time record charts
Looking for apps like Sleep time record charts? Here are 6 similar apps on the App Store. The highest rated is Habit Routine (5.0/5), and all 6 are free to download.
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Daily Time Pie 〜 Time Tracker
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Your Time – Life Countdown
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Habit Routine
5.0
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StampIt! - Habit formed
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MiiBook Journal: Private Diary
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今日のうんち
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sleep time record charts | – | Free | September 24, 2026 | |
| Daily Time Pie 〜 Time Tracker | – | Free | Oct 27, 2026 | Compare |
| Your Time – Life Countdown | – | Free | Jul 27, 2026 | Compare |
| Habit Routine | 5.0 / 5 (3) | Free | Jun 30, 2024 | Compare |
| StampIt! - Habit formed | – | Free | Sep 17, 2026 | Compare |
| MiiBook Journal: Private Diary | 4.8 / 5 (5) | Free | Mar 28, 2026 | Compare |
| 今日のうんち | – | Free | Sep 30, 2026 | Compare |