Feather: Gut Health Tracker
Gvidas Lekstutis Health & Fitness iPhoneiPadiPod touch
Feather: Gut Health Tracker is a free Health & Fitness app for iPhone and iPad by Gvidas Lekstutis. Requires iOS 18.6. Updated June 17, 2026.
- Price
- Free
- on the App Store
- Size
- 26 MB
- Age 4+
- Updated
- Jun 17
- 2026 · v1.3
Screenshots
About Feather: Gut Health Tracker
Most days we ignore our gut until it stops cooperating. Feather is the calm, private way to start paying attention - one tap a day, your patterns made visible, and short lessons that actually help. THE DAILY RITUAL One button. One second. That's the whole interaction. The streak quietly grows. The calendar fills in. Over a few weeks, your gut stops being a mystery - you can see when things shift, what helped, and what didn't. You can even log without opening the app: double-tap the back of your iPhone to fire off a check-in. We use Apple's Back Tap accessibility feature - set it up in 10 seconds, then forget it. THE GUT CARD Flip your home screen to see your last 30 days at a glance: how often you've logged, your streak, the patterns hiding in plain sight. No charts you have to interpret. No numbers without meaning. Just a clear, calm overview of the part of your body that talks back loudest. SHORT, EVIDENCE-BASED LESSONS Five mini-courses, written in plain English, on the things that actually move the needle: • Fiber - how to get enough without the bloating phase • Hydration - the simple number to aim for • Stress - the gut–brain connection, made practical • Movement - what 20 minutes a day actually changes • Sleep - why your gut needs it more than you think Each lesson is short enough to read while the kettle boils. No fluff. No hype. Just the things gastroenterologists wish their patients knew. PRIVATE BY DESIGN Feather has no accounts. No analytics. No third-party trackers. Nothing leaves your phone - your check-ins, your name, your progress, your goals. We never see it because we never asked for it. If you uninstall the app, your data is deleted with it. There's nothing for us to delete on our end, because we never had it. SUBSCRIPTION A short onboarding helps personalize the experience. After that, Feather unlocks with a subscription: • Yearly - with a 3-day free trial for new subscribers • Monthly - billed each month Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel anytime in your Apple ID subscription settings. LINKS Privacy Policy: https://joinfeather.app/privacy.html Terms of Use: https://joinfeather.app/terms.html Support: [email protected] Feather is a wellness app and is not a medical device. It does not provide medical advice, diagnosis, or treatment. For medical concerns, always consult a qualified healthcare professional.
What’s new
Version 1.3 · Updated June 17, 2026
• New: Health Report. See your patterns at a glance — daily activity, stool texture, time on toilet, effort, and anything that needed flagging. Tap "Share with doctor" to send a clean PDF in seconds. • Optional details after each log — time on toilet, stool texture, effort, complete feel, and any symptoms (pain, blood, unusual colour). Every field is optional. Tap Skip if you'd rather not. • Tap any day on the calendar to see the details you captured. • Refreshed Settings with an editable name and a tidier Data & Storage page. • "Improve your gut health" now splits cleanly into Tips and Books. • You can now delete all logs if you ever want a fresh start. • Polished course-completion screen.
App privacy
The developer, Gvidas Lekstutis, 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:
- Contact Info: Name
Used for: 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:
- Health & Fitness: Health
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Other Usage Data
Used for: Analytics, Product Personalization, App Functionality
Alternatives to Feather: Gut Health Tracker
Looking for apps like Feather: Gut Health Tracker? Here are 6 similar apps on the App Store. The highest rated is No. 2 - Gut Health Tracker (5.0/5), and all 6 are free to download.
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V Singh Fitness
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No. 2 - Gut Health Tracker
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gut health : symptom tracker
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Belly: Gut Health & Nutrition
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PooDoo: Gut & Health Tracker
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Feather: Gut Health Tracker | – | Free | June 17, 2026 | |
| V Singh Fitness | – | Free | Feb 21, 2025 | Compare |
| No. 2 - Gut Health Tracker | 5.0 / 5 (3) | Free | Aug 15, 2026 | Compare |
| gut health : symptom tracker | – | Free | Dec 7, 2025 | Compare |
| Belly: Gut Health & Nutrition | – | Free | Oct 15, 2025 | Compare |
| GutWise - Smarter IBS tracking | – | Free | Oct 28, 2025 | Compare |
| PooDoo: Gut & Health Tracker | – | Free | May 7, 2026 | Compare |