Best Stool Checker Apps

214+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Whether you're new to stool checker or looking for an upgrade, our curated collection of 214+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Stool Checker Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PoopCheck: AI Stool TrackerPoopCheck: AI Stool TrackerFree4.3★ (27)NoYesSep 2026
2Flush: Poop & Gut Health ScanFlush: Poop & Gut Health ScanFree4.6★ (351)YesYesSep 2026
3Stool CheckerStool CheckerFree4.7★ (9)YesYesSep 2026
4plop - poop tracker & analyzerplop - poop tracker & analyzerFree4.7★ (1.5K)NoYesSep 2026
5PCal - Poop Tracker,CalendarPCal - Poop Tracker,CalendarFree4.5★ (1.3K)NoYesAug 2026
6PooPal: Poop LogPooPal: Poop LogFree4.6★ (72)NoYesSep 2026
7Bowelle - The IBS trackerBowelle - The IBS trackerFree4.7★ (2.2K)NoYesSep 2026
8Poopalyzer - Poop AnalyzerPoopalyzer - Poop AnalyzerFree4.5★ (15)NoNoMay 2026

Top Picks for Stool Checker

Flush: Poop & Gut Health Scan#2

Flush: Poop & Gut Health Scan by Fat Pegasus

Digestion, Microbiome, Stool
Strong Contender
💪 Health & Fitness
4.6(351 ratings)
FreeAdsIn-App Purchases
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This app analyzes your stool using AI-powered photo scanning to provide insights into your gut health, digestion, and overall wellness. It tracks over 20 health identifiers, offering a science-based approach to understanding your microbiome without providing medical advice.

Stool Checker#3

Stool Checker by ZAIZEN Co., Ltd.

Health management application
Worth Considering
🌟 Lifestyle
4.7(9 ratings)
FreeAdsIn-App Purchases
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Track your bowel movements and monitor digestive health. Easily log entries, view historical data in a calendar, and add notes about your condition. Features include privacy locking and multi-account support.

More Stool Checker apps to explore

FAQ about Stool Checker

What are the best stool checker apps for iPhone?
PoopCheck: AI Stool Tracker tops our stool checker apps ranking as of May 2026, with a 4.3-star average from 27 App Store ratings, and it's free to download.
Yes — 20 of the top stool checker apps we rank are free to download, including PoopCheck: AI Stool Tracker and Flush: Poop & Gut Health Scan.
PoopCheck: AI Stool Tracker has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 214+ stool checker apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
PoopCheck uses advanced AI to assess key health indicators based on the appearance of a captured stool image. It provides personalized feedback on digestive health and potential concerns.
PoopCheck tracks each stool entry with date, time, and AI analysis results. It also provides personalized statistics on stool type, frequency, and other key metrics, presented in graphs and summaries.