Buyer's guide · Updated April 2026
The best calorie counter apps for iPhone in 2026
iOS has the deepest calorie-tracker ecosystem on any platform. We compared the seven that matter for the typical iPhone user, sorted by who they're actually built for.
#1 · Best for users who hate manual logging
CalorieScan AI
Free, $9.99/mo Premium · iOS only
Strengths
- Photo-first workflow
- Plain-English editing
- No ads
- iOS-native
Weaknesses
- iOS only
#2 · Best for barcode-heavy packaged-food users
MyFitnessPal
Free + $19.99/mo Premium · iOS + Android + web
Strengths
- Largest barcode database
- Recipe importer
Weaknesses
- Slow workflow
- Aggressive paywall
- Ads on free tier
#3 · Best for micronutrient depth
Cronometer
Free + $9.99/mo Gold · iOS + Android + web
Strengths
- Vetted database
- Deepest micros
Weaknesses
- Intimidating UI
#4 · Best for serious lifters and coaches
MacroFactor
$11.99/mo · iOS + Android
Strengths
- Industry-best adaptive TDEE
Weaknesses
- Overkill for casual users
#5 · Best calmer alternative to MyFitnessPal
Lose It!
Free + $39.99/yr Premium · iOS + Android + web
Strengths
- Simpler UI than MFP
- Annual price
Weaknesses
- Snap It is search-based
Frequently asked
What's the best free calorie counter app for iPhone?
For free, ad-free use, CalorieScan AI's free tier (5 photos/day, full database, no ads) is the strongest option. Cronometer's free tier is also genuinely useful if you don't need photo recognition.
Is the iPhone's Health app a calorie tracker?
No — Apple Health is a data store, not an entry tool. You need a tracking app that writes to it. Most major calorie trackers, including CalorieScan AI, sync to Apple Health.