Yesil Health OS
Yesil Science Teknoloji Ltd Sti Health & Fitness iPhoneiPadiPod touch
Yesil Health OS is a free Health & Fitness app for iPhone and iPad by Yesil Science Teknoloji Ltd Sti. Requires iOS 16.1. Updated October 19, 2026.
- Price
- Free
- on the App Store
- Size
- 82 MB
- Age 12+
- Updated
- Oct 19
- 2026 · v1.0.30
Screenshots
About Yesil Health OS
Yesil Health is the AI health coach that doesn't wait for you to ask. Write one sentence: "chicken salad for lunch, slept badly, remind me to drink water at 3." Your coach logs the meal, records the metrics, sets the reminder and starts a Focus for you. No menus, no forms, all from one message. It also writes first. When your sleep slips or your steps drop, it notices and suggests what to do next. ▸ ONE MESSAGE, MANY ACTIONS Meals, metrics, reminders and routines are handled in the same chat. Say it the way you would tell a friend. ▸ FOCUS: ONE THING AT A TIME Pick what matters now: sleep, hydration, movement and more. Focus gives you a themed living scene with daily steps, reminders, tracked metrics and your progress. ▸ TALK, DON'T TYPE Hold the mic and speak. Log a meal or tell it how you feel in seconds. ▸ YOUR HEALTH, ONE PLACE Sleep, steps, weight, heart rate and more, with 7 and 30 day trends. Syncs with Apple Health. ▸ CHARTS IN THE CHAT Ask a question and the coach builds a chart from your own data, then explains what it means in plain words. ▸ ANSWERS WITH REAL SOURCES Answers cite named scientific sources. Tap a citation to see the source behind the claim. When the evidence is thin, the coach says so. ▸ IT REMEMBERS YOU Conditions, preferences, what works for you. Tell it once. Your memory is visible and you can edit it any time. It can also read lab results and PDF reports. ▸ PRIVATE BY DESIGN Your health data is encrypted in transit and at rest. We don't sell it, and we don't train models on it without your permission. Free to start. Yesil Coach, the optional subscription, gives you more of everything. Yesil Health supports your wellbeing and healthy habits. It is not a medical device and does not diagnose, treat or cure any condition. It is not a substitute for a doctor. For medical decisions, talk to a qualified healthcare professional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.0.30 · Updated October 19, 2026
Your coach now greets you personally and opens instantly. On first launch the app asks once whether your coach may send you notifications, so check-ins reach you on time. Plus smaller fixes and polish.
App privacy
The developer, Yesil Science Teknoloji Ltd Sti, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- Sensitive Info: Sensitive Info
- Contact Info: Email Address, Name
- Identifiers: User ID
Used for: Product Personalization, App Functionality
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:
- Diagnostics: Crash Data
Used for: App Functionality
Alternatives to Yesil Health OS
Looking for apps like Yesil Health OS? Here are 6 similar apps on the App Store. The highest rated is 今天你瘦了吗? (5.0/5), and all 6 are free to download.
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Omnisio
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Sifa - Private Health Tracker
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今天你瘦了吗?
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Getwellness PT
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Yesil Health OS | – | Free | October 19, 2026 | |
| Omnisio | – | Free | Aug 11, 2026 | Compare |
| Sifa - Private Health Tracker | – | Free | Jan 22, 2026 | Compare |
| 今天你瘦了吗? | 5.0 / 5 (1) | Free | Jul 17, 2026 | Compare |
| Getwellness PT | – | Free | Apr 15, 2026 | Compare |
| Mood Tracker, Diary: MoodSpace | – | Free | Oct 17, 2026 | Compare |
| Biotandem | – | Free | Aug 17, 2026 | Compare |
Compare Yesil Health OS with the top alternatives: ratings, updates, ASO score and keyword gaps →