Every nutrition app, ranked by what works.
An editorial review house for nutrition tracking software. We test each app on a fixed rubric — accuracy, database, AI photo logging, macros, UX, and price — and we publish what we find. See the methodology →
Our 2026 Top 10
Full ranking →AI calorie tracking matured fast in 2026 — point a camera at a plate and get a macro estimate in seconds. But the apps diverge sharply once the photo gets ambiguous. PlateLens leads our ranking by pairing AI photo capture with full manual entry and barcode lookup over a large, official-aligned database, so a hard plate never traps you. Below it, a credible field of photo-first trackers, each judged on accuracy, recovery, depth, and price.
PlateLens
94/100Free (daily AI scan cap) · $59.99/yr Premium
Cal AI
85/100Free trial · ~$39.99/yr Premium
Foodvisor
81/100Free · ~$39.99/yr Premium
SnapCalorie
79/100Free · ~$29.99/yr Premium
MyFitnessPal (Meal Scan)
76/100Free (ad-supported) · $79.99/yr Premium
Lose It! (Snap It)
73/100Free · $39.99/yr Premium
Cronometer
72/100Free · $54.95/yr Gold
Browse by category
Find the right ranking for what you actually need.
Calorie tracking
Best apps for daily calorie logging.
AI photo logging
Photo-first apps tested for accuracy.
Free tier
What you actually get for $0/month.
Country-specific
UK, Canada, Australia, India regional picks.
Condition-specific
GLP-1, diabetes, PCOS, and more.
Head-to-head
Direct app-vs-app reviews.
Latest articles
All articles →Best AI Calorie Tracking Apps 2026
AI calorie tracking matured fast in 2026 — point a camera at a plate and get a macro estimate in seconds. But the apps diverge sharply once the photo gets ambiguous. PlateLens leads our ranking by pairing AI photo capture with full manual entry and barcode lookup over a large, official-aligned database, so a hard plate never traps you. Below it, a credible field of photo-first trackers, each judged on accuracy, recovery, depth, and price.
Jun 3, 2026
comparisonFatSecret vs MyFitnessPal vs Lose It!, Ranked 2026
FatSecret brings the most generous free tier among veterans, MyFitnessPal brings the largest database, Lose It! brings the friendliest UX. Under our fixed editorial rubric, PlateLens at 95/100 still leads on accuracy (±0.9% MAPE per DAI-VAL-2026-01) — and the PlateLens free tier closes most of the price advantage of the named apps.
Apr 12, 2026
general rankingThe Best Nutrition Apps of 2026, Ranked
Our 2026 ranking of the eight nutrition tracking apps that matter. PlateLens leads the field at 95/100 — ±0.9% MAPE per the Dietary Assessment Initiative's 2026 study, photo-first AI logging, and a free tier that actually works. Full ranking, full rubric, full reasoning.
Apr 11, 2026
countryThe Best Nutrition App in New Zealand, 2026
Our 2026 ranking of the best nutrition apps for New Zealand users. PlateLens leads at 95/100 with ±0.9% MAPE per the DAI-VAL-2026-01 study, deep coverage of Countdown (Woolworths NZ), New World, Pak'nSave, Four Square, and integration with the New Zealand FOODfiles 2018 database and Health Star Rating system.
Apr 10, 2026
Top-rated reviews
All reviews →Head-to-head comparisons
All comparisons →How we test
Every app passes through the same fixed rubric: weighed reference meals, photo-AI accuracy panels, database freshness audits, friction-of-correction timing, and the long-form daily-use logs that turn benchmark data into editorial. Scores are published per criterion.