PUPU Diary is made and published by Haipeng Yan. AppBrain is an independent app data site and isn't affiliated with Haipeng Yan. The app name, icon, screenshots and description belong to Haipeng Yan and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- June 6, 2026
Rankings
App Store top chartsApp Store Rankings for PUPU Diary
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- June 2026
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 2.77 MB
- Content rating
- Medium
Technologies used by PUPU Diary
About the app and developer
About PUPU Diary
PUPU Diary is a health & fitness app developed by Haipeng Yan.
User Ratings
The app has no ratings yet.
App Information
PUPU Diary is freely available from the App Store. The app size is 2.77 MB. The latest version available is 1.0. The last update was on June 6, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since June 2026.
Developer information for Haipeng Yan
Address:
Store listing
By Haipeng Yan, from the App Store
Description by Haipeng Yan Written by the developer, not by AppBrain. Click to read.
• Smart Bowel Movement Recording
Record your bowel movements with PUPU's unique stage-based timer. Track pushing, pooping, and pause phases with haptic feedback. Log color, consistency, and other features with a single tap. Attach photos for more detailed AI analysis.
• Effortless Food Tracking
Log meals by voice, photo, or text. Speak your meal and let on-device speech recognition do the work. Snap a photo and AI identifies what you ate. Track breakfast, lunch, dinner, and snacks throughout the day.
• AI-Powered Health Insights
PUPU's AI connects the dots between your meals and bowel movements. Get personalized analysis that explains what's working and what might be causing issues. Receive weekly health reports with actionable suggestions tailored to your digestive patterns.
• Trends & Charts
See your digestive health at a glance with beautiful trend charts. Track movements per day, average duration, and most common features over time. Spot patterns you might otherwise miss.
• Your Data, Your Choice
Choose iCloud sync to access your records across all your Apple devices, or keep everything stored locally on your device. Switch between modes at any time — your data is always under your control. Export everything as CSV whenever you want.
• Privacy First
No accounts, no tracking, no ads. Your health data is never sold or shared. AI analysis is processed on demand and never stored on our servers. Voice recognition happens entirely on your device.
• Designed to Delight
A warm, pastel design that makes tracking your digestive health feel approachable, not clinical. Gentle haptic feedback, smooth animations, and thoughtful touches throughout.
PUPU Pro unlocks AI analysis, weekly reports, and voice & photo food entry. Basic tracking is free forever.