biotys vs Baul
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
biotys
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biotys allows you to easily keep track of what you eat and drink in order to better understand your digestion and improve your wellbeing, privately and for free. Disclaimer The services provided by biotys are not intended to provide medical advice. For medical advice that addresses your specific and individual needs, please always consult a qualified healthcare professional. Please check our Terms of Use for more details: https://biotys.ch/terms
Baul
This app helps you track and analyze your bowel movements to understand your body better. It offers easy logging, detailed statistics, and optional location tracking, with all data kept securely on your device. Enhance your health awareness and detect changes early with this discreet and user-friendly tool.
- Easy bowel movement logging
- Detailed statistics and pattern analysis
- Optional location tracking for correlations
- Privacy-first, on-device data storage
- Data export to JSON
- Enhances health awareness
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Baul is your discreet companion for documenting and analyzing your bowel habits. Keep track of your health, recognize patterns, and gain valuable insights through clear statistics—simple and intuitive. Features: - Easy Logging: Record your bowel movements quickly and effortlessly. - Detailed Statistics: Analyze your entries over various time periods. - Optional Location Tracking: Add the location if you wish, to identify possible correlations. - Privacy First: All data stays securely on your device—no account required. - Data Export: Export your entries as a JSON file for backups or sharing with healthcare professionals. Why Choose Baul? - Enhance Health Awareness: Understand your body better and detect changes early. - User-Friendly: Intuitive design for a pleasant and hassle-free experience. - Guaranteed Discretion: Your privacy is important to us—no data collection by third parties. An additional subscription is required for the app to function. When you purchase a subscription, please be aware of the following: - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Note: Baul is a tool for self-monitoring and does not replace professional medical advice. If you have health concerns, please consult a doctor. Legal: Privacy Policy: https://www.baulapp.com/privacypolicy/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: biotys at none against Baul's 7. biotys also leads on iOS requirement (13.0 vs 17.2). Baul's advantage is update cadence (weekly vs every 5 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Baul sells 7 in-app purchases, starting at $0.99 per month. biotys asks for nothing beyond the download.
biotys ships an update every 5 months, Baul weekly. The most recent releases landed on September 12, 2026 and June 2, 2026 respectively.
| Parameter | biotys | Baul |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 12 MB | 13 MB |
| Age rating | 12+ | 4+ |
| Developer | Amir Aiouaz | FFWD Ventures |
In-app purchases
biotys
No in-app purchases
Baul
- Monthly Plan3 Days trial$0.991 Month
- Monthly Plan3 Days trial$1.991 Month
- Monthly Plan3 Days trial$2.991 Month
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- Yearly Plan7 Days trial$8.991 Year
- Yearly Plan7 Days trial$14.901 Year
- Yearly Plan7 Days trial$17.991 Year
- Yearly Plan7 Days trial$22.991 Year








