Rankings › Welling
🥇 Rank #1 – 2026Welling Review
The most accurate AI calorie tracker we've tested — and the only one with photo logging, chat logging, and a real-time AI nutrition coach.
Welling
AI-powered calorie and macro tracker combining photo and chat-based food logging with a personalized AI nutrition coach. 2M+ food logs processed, 4.8★ App Store rating, global food database.
Performance Breakdown
App Highlights
Food Identification: 94.3% Correct
Tested across 500 meal photos spanning 10 cuisine categories. Welling correctly identified the primary food item in 471 of 500 images — the highest rate of any app we tested.
American Foods
98.1% ID rate. Highest-performing category, with strong coverage of both home-cooked and restaurant meals.
Japanese Cuisine
96.4% ID rate. Excellent sushi, ramen, and bento recognition including regional variations.
Indian Cuisine
93.8% ID rate. Strong performance on curries and flatbreads; occasional confusion between similar-colored dishes.
Middle Eastern
91.2% ID rate. Weakest category in testing — dense mezze plates with multiple components still present a challenge.
Photo + Chat: Two Ways to Log
Welling is the only top-ranked tracker that lets you log by describing a meal in natural language — no photo required.
📸 Snap a Photo
Point your camera at the meal — Welling identifies the food, estimates the portion, and logs calories and macros in 2.8 seconds. Best for meals in front of you.
💬 Describe It
Type or say "a bowl of oatmeal with banana and honey, roughly a cup" and the AI estimates the nutrition automatically. Best for meals already eaten or complex home cooking.
Portion Accuracy: ±1.5% MAPE
The lowest mean absolute percentage error of any app we tested — 12× better than the next closest competitor.
| App | Portion MAPE | vs Welling |
|---|---|---|
| Welling | ±1.5% | — |
| MyFitnessPal | ±18% | 12× worse |
| Lose It! | ±22% | 15× worse |
| Samsung Health | ±26% | 17× worse |
| Calorie Mama | ±28.5% | 19× worse |
| Foodvisor | ±31% | 21× worse |
| Bitesnap | ±34% | 23× worse |
Pros & Cons
✓ Pros
- ✓ Best-in-class food identification (94.3%)
- ✓ Photo + chat dual logging — no database searching
- ✓ Real-time AI nutrition coach
- ✓ 2.8s average processing speed
- ✓ Global food database — local & international dishes
- ✓ 4.8★ App Store rating · 2M+ food logs
- ✓ Supports weight loss, muscle gain, maintenance
✗ Cons
- ✗ Smaller branded/packaged product database than MyFitnessPal
- ✗ Dense mixed-ingredient plates still challenging for photo mode
- ✗ Chat accuracy depends on how detailed your description is