CalChatDiary
by Codevine, Inc.
Lets you log meals directly through WhatsApp rather than requiring a dedicated app open.
✓ Last verified July 2026
What it is
An AI calorie diary offering two logging paths: take a photo of a meal and let the AI estimate nutrition, or log meals directly through WhatsApp messaging. It also supports voice logging, exercise tracking, and Apple Watch/Apple Health sync, with daily, weekly, and monthly personalized feedback and a visual food diary spanning global and local cuisines. Most key functionality requires a Premium subscription: Monthly $9.99 or Annual $39.99 (~$3.33/month).
Key features
- AI photo logging for instant calorie estimation
- WhatsApp-based meal logging
- Voice logging
- Apple Watch and Apple Health sync
- Daily/weekly/monthly personalized feedback
Best for
WhatsApp users who want to log meals without opening a separate app.
Pricing
Free with in-app purchases, but most key functionality requires Premium: Monthly $9.99, Annual $39.99 (~$3.33/month).
Integrations
- Apple Health
- Apple Watch
Useful for
Other ai food trackers
Deliberately minimal, Apple-Notes-simple interface for logging meals in plain language, built and marketed transparently by a single independent developer.
100+ selectable AI coach personalities let users pick a tone/style that fits them, rather than one fixed coaching voice.
Deliberately gamified design ("built to feel more like a game than a diet app") rather than a clinical tracking interface.