Comparison

BowelLog vs Prodrome

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

Head to head
About

BowelLog

Easily monitor your digestive health by logging stool types using the Bristol Stool Scale and tracking bathroom duration. Gain insights into your gut health with visual charts and patterns. Your data is kept private and stored locally on your device.

Highlights
  • Bristol Stool Scale logging (Types 1-7)
  • Bathroom time tracking
  • Optional notes for logs
  • Daily and historical stats
  • Streak tracking
  • 7-day frequency chart
  • 28-day heatmap
Features
Read full description

Your gut health matters. But talking about it? Not so easy. Poop Tracker helps you monitor your digestive health using the Bristol Stool Scale and track your bathroom time with the salary timer. FEATURES: • Bristol Stool Scale: log Types 1-7 with descriptions and health info • Salary Counter: track how much you earn while on the throne • Optional notes for each log entry • Morning Mirror: see yesterday's stats on first open • Streak tracking with milestone celebrations INSIGHTS & TRENDS: • 7-day frequency chart and 28-day heat map • Bristol type distribution with health scoring • Weekly and monthly patterns PRIVACY FIRST: All data is stored locally on your device. No accounts required. No cloud sync. No one sees your data but you. Poop Tracker is free and ad-supported. Download now and start monitoring your gut health today.

About

Prodrome

Features
Read full description

Prodrome is a private, beautifully simple migraine and headache diary that helps you understand your attacks and turn scattered notes into patterns you can actually use. When a migraine hits, you can barely look at your screen. Prodrome is built for exactly that moment: log an attack with a single tap, then add the details, severity, symptoms, triggers, and medication, once you feel better. The more you track, the clearer your personal patterns become. WHAT YOU CAN DO - Log attacks in seconds, even mid-migraine - Record symptoms like aura, nausea, and light or sound sensitivity - Track potential triggers such as sleep, stress, weather, and your cycle - Keep a complete history of every attack in one place - See which triggers appear most often in your own data - Generate a clean report to share with your doctor or neurologist BUILT FOR YOUR PRIVACY Your health data stays on your device and in your personal iCloud account. There is no account to create and no server collecting your information. Your migraine history is yours, and yours alone. DESIGNED FOR MIGRAINE A calm, dark interface that is easy on sensitive eyes, with fast logging that respects how you feel during an attack. PRODROME PREMIUM Unlock personalized insights, trigger frequency charts, and doctor-ready PDF reports with a subscription. - Prodrome Premium is offered as a weekly, monthly, or yearly auto-renewable subscription. - Payment is charged to your Apple ID account at confirmation of purchase. - Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account is charged for renewal within 24 hours prior to the end of the current period. - You can manage or cancel your subscription in your App Store account settings after purchase. Terms of Use: https://www.keremkarayagiz.com.tr/prodrome/terms.php Privacy Policy: https://www.keremkarayagiz.com.tr/prodrome/privacy.php IMPORTANT Prodrome is a personal tracking tool, not a medical device. It does not diagnose, treat, or prevent any condition, and the patterns it shows are statistical observations from your own logs, not medical advice. Always consult a qualified healthcare professional about your health.

Screenshots

BowelLog4 screens
Prodrome4 screens

Verdict

The call

The clearest difference is in-app purchases: BowelLog at none against Prodrome's 3. BowelLog also leads on iOS requirement (15.1 vs 26.5). Prodrome's advantage is ads (none vs shown) and update cadence (every 4 days vs every 10 days). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Prodrome sells 3 in-app purchases, starting at $2.99 per 7 days. BowelLog asks for nothing beyond the download.

UpkeepUpdate frequency

BowelLog ships an update every 10 days, Prodrome every 4 days. Both last shipped on October 31, 2026.

Scorecard4 real differences · 5 level
BowelLog versus Prodrome: the parameters behind the verdict, then further details
ParameterBowelLogProdrome
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better26.5
Further details — not scored
Size26 MB2 MB
Age rating4+4+
DeveloperBlas PrietoYasin Halit Karayagiz

In-app purchases

None

BowelLog

No in-app purchases

3 purchases

Prodrome

Subscriptions3
  • Weekly$2.997 Days
  • Monthly$4.991 Month
  • Yearly$29.991 Year

Questions

Is BowelLog free?
BowelLog is free to download, with no in-app purchases.
Is Prodrome free?
Prodrome is free to download, with in-app purchases available.
Do BowelLog or Prodrome have ads?
BowelLog shows ads; Prodrome does not.
Which is updated more often, BowelLog or Prodrome?
BowelLog ships an update every 10 days, and Prodrome every 4 days. Most recently, BowelLog was updated on October 31, 2026 and Prodrome on October 31, 2026.

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