App Comparison Tool
Compare calorie tracking apps side-by-side to find the best fit for you.
| Feature | Calvin | MyFitnessPal |
|---|---|---|
| Photo food logging | ||
| AI calorie estimation | ||
| Barcode scanning | ||
| Food database | 800K+ | 14M+ |
| Macro tracking | ||
| Micronutrient tracking | ||
| Recipe calculator | ||
| Water tracking | ||
| Exercise logging | ||
| Apple Health sync | ||
| Free tier | ads | |
| Ad-free experience | premium | |
| Price (Premium/year) | $39 | $80 |
Included
Partial/Limited
Not available
Why Choose Calvin?
- AI-Powered Photo Logging - Just snap a photo and we identify every item
- No Ads, Ever - Clean experience even on the free tier
- Privacy First - Your data stays on your device
From the Blog
Best Calorie Tracking Apps of 2026: Complete Comparison
Comprehensive comparison of the top calorie tracking apps in 2026. We tested MyFitnessPal, Lose It!, Cronometer, Calvin, and more to help you find the perfect fit for your goals.

How to Calculate Your TDEE (And Why It Actually Matters)
Your TDEE — total daily energy expenditure — is the most important number in your diet. Here's how to calculate it accurately, why most calculators get it wrong, and how to use it.
Macro Tracking for Beginners: Protein, Carbs, and Fats Made Simple
A simple, no-nonsense guide to macro tracking for beginners. Learn what protein, carbs, and fats actually do, how to set targets, and how to log them without losing your mind.