Sunn is an AI nutrition coach that tracks calories and macros from meal descriptions or photos sent through WhatsApp. It identifies ingredients, estimates portions and asks follow-up questions when details are unclear. You can correct a food log in plain English, while the service remembers your preferences, patterns and goals to tailor coaching and nudges. Sunn lists chat charts for macros, weekly trends and weight, plus a weekly pattern review and personalized meal suggestions. It works in 40+ languages and also offers web chat for desktop use; listed platforms are Android, iOS and web. Plans include unlimited meals and photos, full memory and personalized coaching. The 2-Year plan is $119.99 billed every 2 years, Annual is $79.99 billed yearly, and Monthly is $14.99 billed monthly. There is a 7-day trial but no free plan. Sunn says estimates are approximate, with portion size especially difficult to judge. Wearable syncing is not yet available.
Who it is for
Sunn suits adults who want to track meals and receive personalized nutrition coaching through WhatsApp or web chat. It is intended for users aged 18 and older and is not a substitute for professional medical advice.
What is good
- Logs meals from text or photos sent through WhatsApp
- Plain-English corrections update food entries
- Offers charts for macros, trends and weight
- Works in 40+ languages
- Includes personalized meal suggestions on listed plans
What to know first
- No free plan; a 7-day trial is available
- Nutrition estimates are approximate
- Apple Health, Fitbit and Oura do not yet sync
Verdict
Sunn combines food logging, meal planning and personalized coaching, with chat-based charts and support for 40+ languages. Check the paid plans and approximate nutrition estimates against your needs, especially if you rely on wearable syncing.
Sunn plans and pricing
All plansCompared on fitness nutrition software
- Free plan
- No
- Paid from
- $5/mo
- Meal planning
- Yes
- Food tracking
- Yes
- Progress tracking
- Yes
- Client mobile app
- No
