Biotile: Build your Microbiome
Geometry Lab Health & Fitness iPhoneiPadiPod touch
Biotile: Build your Microbiome is a free Health & Fitness app for iPhone and iPad by Geometry Lab. Requires iOS 18.0. Updated September 10, 2026.
- Price
- Free
- on the App Store
- Size
- 32 MB
- Age 12+
- Updated
- Sep 10
- 2026 · v1.0.0
Screenshots
About Biotile: Build your Microbiome
Your gut microbiome runs on what you feed it. Biotile is the tool for optimizing those inputs: more kinds of plants, fiber, and fermented foods, week after week. PHOTOGRAPH, DON'T LOG Snap a photo of your meal and Biotile identifies the plants in it, including everything you cook from scratch. One dish becomes its ingredients: the chickpeas, the spinach, the kimchi on the side. Prefer typing? A few words work too, and your frequent foods are one tap. SEE YOUR WEEK FEED YOUR GUT Every plant you eat becomes a living cell in your weekly culture. Repeat foods grow their cell; new plants add new ones. A sparse dish on Thursday tells you exactly which lever to pull before Sunday. ONE SCORE, THREE LEVERS Your weekly score is built on the 30-plants-a-week benchmark from published microbiome research, plus fiber and fermented foods. Biotile separates soluble from insoluble fiber, counts fermented servings like kefir, kimchi, and yogurt, and shows which new plant would move your score most. SEE YOUR WEEKLY PROGRESS A 30-second evening check-in captures bloating, digestion, and how you feel. Trends shows your weekly score over time, with comparisons for plant variety, fiber, and fermented foods. BUILT FOR REAL LIFE · Works offline: meals wait and sync when you are back · Backfill a missed day; last week stays editable through Tuesday · Reminders you control, export your data anytime · Sign in with Apple, Google, or email to sync across devices Biotile Pro is available as an auto-renewing monthly or annual subscription. Current pricing and any introductory offer are shown on the purchase screen before you subscribe. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Terms: https://biotile.app/terms Privacy: https://biotile.app/privacy Support: https://biotile.app/support Biotile is a wellness app, not a medical device. Plant diversity, fiber, and fermented foods are linked to gut microbiome health in published research; Biotile does not diagnose, treat, or prevent any condition.
App privacy
The developer, Geometry Lab, 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
- Purchases: Purchase History
- Contact Info: Email Address
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
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:
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality
Alternatives to Biotile: Build your Microbiome
Looking for apps like Biotile: Build your Microbiome? Here are 6 similar apps on the App Store. The highest rated is GymNext Flex Timer (4.8/5), and all 6 are free to download.
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Reflect - Track Anything
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Libra Weight Manager
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GymNext Flex Timer
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Speediance - Home Workout
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MembersWorld by Bupa Global
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Day One: Daily Journal & Diary
4.8
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Biotile: Build your Microbiome | – | Free | September 10, 2026 | |
| Reflect - Track Anything | 4.7 / 5 (65) | Free | Oct 24, 2026 | Compare |
| Libra Weight Manager | 3.8 / 5 (6) | Free | Sep 15, 2025 | Compare |
| GymNext Flex Timer | 4.8 / 5 (2,164) | Free | Sep 18, 2026 | Compare |
| Speediance - Home Workout | 4.4 / 5 (11) | Free | Oct 22, 2026 | Compare |
| MembersWorld by Bupa Global | 4.5 / 5 (122) | Free | Sep 14, 2026 | Compare |
| Day One: Daily Journal & Diary | 4.8 / 5 (118,718) | Free | Oct 23, 2026 | Compare |