Energy Forecast - KIRYOKU
kurihara kazuki Health & Fitness iPhoneiPadiPod touch
Energy Forecast - KIRYOKU is a free Health & Fitness app for iPhone and iPad by kurihara kazuki. Requires iOS 17.0. Updated July 21, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Jul 21
- 2026 · v1.1.6
Screenshots
About Energy Forecast - KIRYOKU
Read your energy like the weather. KIRYOKU gently records your daily energy and shows you today's forecast and the week's rhythm — quietly drawn from your own notes. Days when you tend to dip. Days when easing off helps. How last night's sleep colored today. KIRYOKU helps you notice your own waves when they're hard to see. ■ Today's forecast A soft read of today's energy, based on your past entries. "More likely to bounce back today" or "Today might be worth easing into" — never a diagnosis, just a gentle morning hint. ■ Weekly rhythm forecast A 7-day outlook by day of week. Notice that Tuesdays tend to feel stronger, or Fridays tend to dip. Patterns surface, gently. ■ First observations in 3 days Three recorded days bring your first observations. Seven bring your week's wave, ten bring the forecast. No empty waiting. ■ Forecast check-backs One evening tap: "How did today's forecast turn out?" As answers gather, reliability is shown as your real, measured hit rate. ■ Sleep signal (optional) With Apple Health permission, last night's sleep is folded into the forecast. "After shorter nights, energy tends to slip" — drawn from your own records. Processed entirely on this device. Nothing leaves your phone. ■ A gentle check-in Log your energy with a soft slider — morning, afternoon, night. Add a tag or a single line of note. "Rest Days" live as their own kind of entry, so days you can't push through still belong here. ■ Rest rhythm See "rest days this month" and quiet signs when you haven't paused in a while. A gentle brake for the part of you that overdoes it. ■ Check-in feedback Every time you log, the forecast grows a little. "Forecast grew a little" or "Today looks a little easier to bounce back" — the input immediately gives something back. ■ The month as a constellation Your kept days line up beautifully. Rest days stay there, too. 【Made for】 • People whose energy waves are hard to read • Anyone whose afternoons dip without warning • People who tend to overdo it • Remote workers whose rhythm keeps drifting • Anyone whose energy shifts with their cycle or health 【Premium】 • Long-term charts (30 / 90 days) • Deeper sleep-energy correlation • Rhythm pattern discovery • All themes (Daylight, Nebula, Sakura) Monthly, yearly, or one-time lifetime — your choice. --- The forecast is not a diagnosis or prediction — just a soft tendency drawn from your own records. Days you can't push through still belong here. Privacy Policy: https://pomeranianstudio.com/privacy Terms: https://pomeranianstudio.com/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.1.6 · Updated July 21, 2026
v1.1.6 brings your first value sooner. • First observations now arrive after 3 recorded days (a week's wave at 7, the forecast at 10) • New evening check-back: answer "was today's forecast right?" and reliability becomes your real, measured hit rate • Onboarding is now a single screen — record right away • The sleep–energy correlation in forecast details is now part of Premium • Fixed month/week display inconsistencies, improved iPad layout, stronger VoiceOver support, many stability fixes KIRYOKU's forecast is a gentle tendency read from your own records, never a diagnosis.
App privacy
The developer, kurihara kazuki, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated |
|---|---|---|---|
| Energy Forecast - KIRYOKU | – | Free | July 21, 2026 |
| Jote Mood & Energy tracker | – | Free | Sep 21, 2026 |
| Sleep Debt: Rest & Recover | – | Free | Jun 1, 2026 |
| 幸せ日記-幸せ分析,日常の幸せ,感謝,瞑想,メンタルヘルス- | – | Free | Aug 13, 2025 |
| Dayrec - Daily Tracker | – | Free | Apr 11, 2026 |
| Mind Cup: See Your Stress | – | Free | Jun 29, 2026 |
| NeuroAdapt ZONE | 4.0 / 5 (1) | Free | May 5, 2026 |