Number Two: Poop Tracker
Aner Sarid Health & Fitness iPhoneiPadiPod touchApple Watch
Number Two: Poop Tracker is a free Health & Fitness app for iPhone and iPad by Aner Sarid. Requires iOS 17.0. Updated July 1, 2026.
- Price
- Free
- on the App Store
- Size
- 52 MB
- Age 4+
- Updated
- Jul 1
- 2026 · v1.4.1
Screenshots
About Number Two: Poop Tracker
Everyone does it. Might as well keep score. One tap to log. Doctor-ready PDF reports when it matters. No ads, no account required, and your data stays on your phone unless you turn on sync. Number Two is the fast, private way to track bowel movements and gut symptoms. Log from your iPhone, Apple Watch, widget, or Siri, understand your patterns in weeks, and walk into your next appointment with a report your doctor can actually use. QUICK LOGGING - One-tap Bristol Scale logging, the gold standard used by doctors worldwide - Track color, urgency, pain level, and custom notes - Tag entries with food, medication, and lifestyle factors - Log symptoms separately to spot correlations - Automatic Poop Score rates each log 1-10 BEAUTIFUL INSIGHTS - Calendar view with color-coded daily history - Contribution grid shows your year at a glance - Regularity score tracks your consistency over time - AI-powered weekly insights surface trends you'd miss - Apple Health correlations: see how sleep, exercise, and your cycle affect your gut EVERYWHERE YOU ARE - Apple Watch app with quick log and regularity ring - Home screen and lock screen widgets (6 sizes) - Siri shortcuts: say "Log a number two" and it's tracked, hands free - Log from your wrist, widget, or the app, all synced - Syncs symptoms to Apple Health automatically DOCTOR-READY REPORTS - Generate professional PDF summaries for gastroenterologist visits - Bristol distribution, time patterns, symptom correlations, and AI analysis - Includes a discussion guide for your appointment - Export raw data as CSV anytime BUILT FOR PRIVACY - All data stored locally on your device by default - No account required to start tracking - No ads, no trackers, and your health data is never sold or shared - Optional secure cloud sync across devices - Apple Health data never leaves your device GAMIFICATION - Streak tracking to build healthy habits - Weekly leaderboard competitions (anonymous, opt-in) - 30+ achievements to unlock - Trophy cabinet for weekly winners NUMBER TWO PRO - Unlimited history (free shows 14 days) - AI-powered digestive insights - Apple Health correlations (sleep, exercise, steps, water, cycle) - Extended stats: 30, 90, and 365-day periods - PDF reports and weekly digest summaries - Multiple profiles - Lifetime purchase option available Whether you're managing IBS, tracking dietary changes, or preparing for a doctor's visit, Number Two makes it easy, private, and even a little fun. Terms of Use: https://getnumbertwo.app/terms Privacy Policy: https://getnumbertwo.app/privacy
What’s new
Version 1.4.1 · Updated July 1, 2026
Now in 9 languages. Number Two now speaks English, German, Spanish, French, Italian, Japanese, Korean, Brazilian Portuguese, and Simplified Chinese, across the whole app, your widgets, Apple Watch, and Siri. Choose your language in Settings, independent of your phone's. Also in this update: - Smarter weekly AI insights that stay current and stop repeating themselves - Clearer loading screens that show what's happening - Polish and fixes throughout Everyone does it. Now in your language.
App privacy
The developer, Aner Sarid, 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:
- Purchases: Purchase History
- 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:
- Health & Fitness: Health, Fitness
- Contact Info: Email Address
- Other Data: Other Data Types
Used for: App Functionality, Other Purposes
Alternatives to Number Two: Poop Tracker
Looking for apps like Number Two: Poop Tracker? Here are 6 similar apps on the App Store. The highest rated is Bowelog: Stool & Bowel Tracker (4.9/5), and all 6 are free to download.
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BellySignal: Poop Tracker
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Bellyx - Bowel Diary IBS
-
flowe - poop tracker
-
Bowelog: Stool & Bowel Tracker
4.9
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FlareCare: IBS/IBD Gut Tracker
4.5
-
plop - poop tracker & analyzer
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Number Two: Poop Tracker | – | Free | July 1, 2026 | |
| BellySignal: Poop Tracker | – | Free | Oct 2, 2026 | Compare |
| Bellyx - Bowel Diary IBS | – | Free | Aug 22, 2026 | Compare |
| flowe - poop tracker | – | Free | Sep 26, 2026 | Compare |
| Bowelog: Stool & Bowel Tracker | 4.9 / 5 (8) | Free | Sep 7, 2026 | Compare |
| FlareCare: IBS/IBD Gut Tracker | 4.5 / 5 (126) | Free | Oct 5, 2026 | Compare |
| plop - poop tracker & analyzer | 4.7 / 5 (1,497) | Free | Oct 7, 2026 | Compare |