DietaryLog

by YU CHIN WANG · Health & Fitness · Free

On the App Store since June 2026 · Data updated 2026-10-19

DietaryLog is made and published by YU CHIN WANG. AppBrain is an independent app data site and isn't affiliated with YU CHIN WANG. The app name, icon, screenshots and description belong to YU CHIN WANG and are shown as published on the App Store.

AppBrain's verdict

Last updated: October 6, 2026
Size: 13.0 MB

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Store listing

By YU CHIN WANG, from the App Store

Screenshots by YU CHIN WANG, from the the App Store listing

Description by YU CHIN WANG Written by the developer, not by AppBrain. Click to read.

DietaryLog is a photo-first food diary. Snap a photo to log each meal, let AI estimate calories and macros, and get advice from a built-in AI nutritionist that factors in your recent health trend.

Features • Photo logging: camera or library, with an automatic timestamp watermark • AI calorie estimate: one tap to estimate calories and protein / carbs / fat • AI nutritionist: combines your last 7 days from Apple Health (weight, body fat, active energy, steps, workouts, sleep) for trend-aware advice; the AI runs on-device • Body composition: weight / body-fat trend charts • Streaks & levels to help build the habit • Light / dark themes, backup & restore • Privacy-first: your diary stays on your device and only leaves when you choose to share; Health data is read-only, never written

Multi-language Traditional Chinese and English — follows your system language or switch manually.

Upgrade to Premium to remove ads and support ongoing development.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Official page on the App Store

Safety and technology

Found in the app by AppBrain

Price: Free
App size: 13.0 MB
Content rating: Everyone

Technologies used by DietaryLog

Releases

Updates seen on the App Store

Version: 1.6.6
Launched: June 2026

No changelog data

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About the app and developer

About DietaryLog

DietaryLog is a health & fitness app developed by YU CHIN WANG.

What is the rating of DietaryLog?

DietaryLog has no ratings yet.

Is DietaryLog free?

DietaryLog is free. The app size is 12.97 MB. The latest version available is 1.6.6. The last update was on October 6, 2026.

What are the requirements for DietaryLog?

The app has a content rating of Everyone. The app has been available on the App Store since June 2026.

Developer information for YU CHIN WANG

YU CHIN WANG

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