ZukiLog
Keisuke TAKAYANAGI Health & Fitness iPhoneiPadiPod touch
ZukiLog is a free Health & Fitness app for iPhone and iPad by Keisuke TAKAYANAGI. Requires iOS 17.6. Updated September 28, 2026.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Sep 28
- 2026 · v1.3.1
Screenshots
About ZukiLog
ZukiLog records the barometric pressure of "where you are right now" in real time, using the pressure sensor built into your iPhone. Instead of a weather forecast's predicted pressure, you can see the actual pressure you're experiencing on a graph — including the local changes that forecasts miss, such as inside buildings, underground, or on high floors. FEATURES ■ Real-time pressure (measured, not forecast) Your iPhone's sensor automatically measures and logs the pressure at your current location. See a day's pressure changes at a glance. ■ Quick condition log Record your headache level and self-care (stretching, etc.) with a tap. A simple design that keeps input to a minimum. ■ Visit Report (PDF) — Supporter plan Export your pressure, condition, and self-care records for a period as an A4 PDF. Handy when consulting a healthcare provider, with a pressure-and-condition chart and a condition calendar. ■ Day / Week / Month views Switch between a single day's pressure and condition changes and weekly or monthly summaries. ■ Automatic backup — Supporter plan Once a day, your records are exported to a folder you choose — so you're covered even if you switch devices or lose data. ■ Dark mode Follows your system setting for a comfortable, eye-friendly screen at night. ■ No ads No annoying ads at all. GREAT FOR - People whose headaches or discomfort tend to follow pressure changes - Anyone who wants to track the link between the weather and how they feel - People who want to organize their records to share at a medical visit - Anyone looking for a simple, easy-to-keep-up health tracking app ABOUT THE SUPPORTER PLAN Some features (Visit Report, automatic backup, high-precision pressure mode, and more) are available on a monthly Supporter plan that helps fund ongoing server costs and development. This app is not a medical device. The measured pressure data and condition notes are intended for self-care (to help you manage your well-being), not for diagnosing, preventing, or treating any specific illness. If you have symptoms, please consult an appropriate healthcare provider. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.3.1 · Updated September 28, 2026
What's new in v1.3.1 ■ Forecast pressure is now saved ZukiLog now keeps a history of forecast pressure (included in backups). We'll use it to compare against your measured pressure in future updates. Thanks for using ZukiLog!
App privacy
The developer, Keisuke TAKAYANAGI, 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:
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| ZukiLog | – | Free | September 28, 2026 | |
| そらまめ - 気圧・頭痛アラート | – | Free | Jul 6, 2026 | Compare |
| だるーる-低気圧・気象病・寒暖差・体調管理アプリ | – | Free | Sep 1, 2026 | Compare |
| BrainWave Tuner-Binaural beats | 4.5 / 5 (59) | 4.99 USD | Feb 1, 2024 | Compare |
| 気圧頭痛・天気痛・気象病の記録 - 花粉気圧予報 | – | Free | Oct 12, 2026 | Compare |
| ANBAI | – | Free | Jan 31, 2025 | Compare |
| Momax WearSense | 1.0 / 5 (1) | Free | Jul 1, 2026 | Compare |
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