PoopDiary

Yuta Endo Health & Fitness iPhoneiPadiPod touch

PoopDiary is a free Health & Fitness app for iPhone and iPad by Yuta Endo. Rated 5.0/5 from 4 ratings. Requires iOS 17.6. Updated July 28, 2026.

Rating: 5.0; 4 ratings
Price: Free; on the App Store
Size: 6 MB; Age 4+
Updated: Jul 28; 2026 · v1.0.8

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Screenshots

About PoopDiary

This app is for keeping a record of bowel movements. You can easily record the date and the shape/volume of the stool.

What’s new

Version 1.0.8 · Updated July 28, 2026

The Calendar view now displays the number of bowel movements for each day.

App privacy

The developer, Yuta Endo, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

Purchases: Purchase History
Search History: Search History
Browsing History: Browsing History
Identifiers: Device ID
Usage Data: Product Interaction, Advertising Data
Diagnostics: Crash Data, Performance Data, Other Diagnostic Data

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:

Purchases: Purchase History
Search History: Search History
Browsing History: Browsing History
Identifiers: Device ID
Usage Data: Product Interaction, Advertising Data
Diagnostics: Crash Data, Performance Data, Other Diagnostic Data

Used for: Third-Party Advertising, Analytics

App details

PoopDiary is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by Yuta Endo. It is rated 5.0 out of 5 from 4 ratings on the App Store, requires iOS 17.6 or later, is 6 MB to download and is available in 2 languages. It was first released on November 30, 2020 and last updated on July 28, 2026.

Category: Health & Fitness
Rating: 5.0 / 5 (4 ratings)
Price: Free
Version: 1.0.8
Size: 6 MB
Requires: iOS 17.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, Japanese
Age rating: 4+
Released: November 30, 2020
Last updated: July 28, 2026
Developer: Yuta Endo

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Alternatives to PoopDiary

Looking for apps like PoopDiary? Here are 6 similar apps on the App Store. The highest rated is Poop-Log (5.0/5), and all 6 are free to download.

PoopDiary vs. alternatives
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PoopDiary	5.0 / 5 (4 ratings)	Free	July 28, 2026
Poop Diary Tracker Lite	4.0 / 5 (1)	Free	Aug 20, 2025	Compare
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Toilet record calendar	4.6 / 5 (5)	Free	Sep 1, 2024	Compare
logmypoop	3.0 / 5 (2)	Free	Dec 3, 2025	Compare
Poop-Log	5.0 / 5 (6)	Free	Sep 12, 2026	Compare
Poop Tracker & Log: Ease	4.9 / 5 (13)	Free	Oct 5, 2026	Compare

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