Comparison

Baul vs Number Two

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Read full description

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/

About

Number Two

This app provides a fast and private way to log bowel movements, track patterns, and generate doctor-ready reports. It offers insights into gut health, correlations with lifestyle factors, and gamified elements to encourage healthy habits.

Highlights
  • One-tap Bristol Scale logging
  • Track color, urgency, pain, and custom notes
  • AI-powered weekly insights
  • Apple Health correlations
  • Doctor-ready PDF reports
  • Gamified streak tracking and achievements
Features
Read full description

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

Screenshots

Baul4 screens
Number Two4 screens

Verdict

The call

The clearest difference is monetization model: Number Two at freemium against Baul's subscription. Number Two also leads on device support (4 vs 2). On price, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Baul sells 7 in-app purchases, starting at $0.99 per month and Number Two sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Baul ships an update weekly, Number Two every 10 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
Baul versus Number Two: the parameters behind the verdict, then further details
ParameterBaulNumber Two
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.217.0 — better
Further details — not scored
Size13 MB52 MB
Age rating4+4+
DeveloperFFWD VenturesAner Sarid

Customer experience

Baul

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Number Two

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

7 purchases

Baul

Subscriptions7
  • Monthly Plan3 Days trial$0.991 Month
  • Monthly Plan3 Days trial$1.991 Month
  • Monthly Plan3 Days trial$2.991 Month
Show 4 more
  • 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
3 purchases

Number Two

Subscriptions2
  • Pro Monthly7 Days trial$3.991 Month
  • Pro Annual7 Days trial$29.991 Year
One-time1
  • Pro Lifetime$59.99

Questions

Is Baul free?
Baul is free to download, with in-app purchases available.
Is Number Two free?
Number Two is free to download, with in-app purchases available.
Do Baul or Number Two have ads?
Neither Baul nor Number Two shows ads.
Which is updated more often, Baul or Number Two?
Baul ships an update weekly, and Number Two every 10 days. Most recently, Baul was updated on October 14, 2026 and Number Two on October 6, 2026.

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