Daizu vs Foodvisor: nutrition program plus scan, or scan only?
Foodvisor and Daizu both use visual recognition to estimate calories, but with different roles in 2026: Foodvisor centers everything on the photo diary (3 scans/day on the free plan, Premium at €9.99/month); Daizu adds a custom nutrition program, a grocery list, and a cooking mode. Choose Foodvisor for a photo-first tracker; choose Daizu to decide what to eat ahead of time.
Tableau de comparaison
| Critère | Daizu | Foodvisor |
|---|---|---|
| Main approach | Custom nutrition program + calorie tracking | Calorie diary by photo scan |
| Photo calorie tracking | Yes (200 scans/day) | Yes — core of the product (3/day free, unlimited on Premium) |
| Personalized program | Yes, generated from your profile (goal, allergies, tastes) | No (coaching and guided plans on Premium) |
| Automatic grocery list | Yes, sorted by aisle | No |
| Step-by-step cooking mode | Yes | No |
| Allergy and diet management | 14 major allergens + custom restrictions | Filters inside Premium plans |
| Trial before subscription | 7 days via the App Store / Play Store | Trial varies by store offer |
| Subscription price | €11.99/month or €99.99/year | Premium: €9.99/month or €49.99/year · Premium+ (dietitian): €14.99/month or €89.99/year |
| Available in France | Yes (iOS + Android) | Yes (French app) |
| Data hosted in the EU | Yes (GDPR-native) | Yes (France) |
Ce que Daizu fait mieux
- A custom nutrition program up front: Foodvisor logs what you already ate; Daizu helps you decide what to cook.
- An aggregated grocery list and guided cooking mode — Foodvisor neither plans nor prepares your meals for the week.
- 200 photo scans/day included in the subscription, tied to the program (not a standalone photo diary).
- Portions and calories for program meals come from the exact recipes — no photo needed for planned meals.
Ce que Foodvisor fait mieux
- A photo-scan pioneer in France (since 2015), with a model trained on European dishes.
- Premium Plus (€14.99/month) includes access to a dietitian via in-app messaging.
- A free version with 3 photo scans/day — enough to try it without paying.
- Apple Health and Google Fit integration, with the team and data hosted in France.
Lequel choisir si…
Someone who mostly eats out and rarely cooks
→ Foodvisor
If you almost never cook, Foodvisor’s scan and diary are enough. Daizu’s grocery list and menu do not come into play.
Someone who cooks on weekdays and wants a ready-made program
→ Daizu
Photo scan accuracy is within about 5% across modern apps. Daizu adds the program, calibrated portions, and the grocery list.
Someone who wants remote support from a dietitian
→ Foodvisor
Foodvisor Premium+ includes a dietitian in messaging. Daizu does not replace human follow-up (or medical advice).
