Articles & Reports

Independent benchmark reports, methodology pieces, and editorial analysis. Every piece on BiteBench is authored by named researchers with credentials, reviewed for methodology, and published with full transparency about test conditions and limitations.

Every Calorie Tracking App Compared 2026: 11 Apps Tested Side by Side

We ran 11 leading calorie tracking apps through the 2026 BiteBench benchmark — 612 weighed reference meals, dietitian-supervised ground truth, replicable methodology. Here's the full side-by-side leaderboard.

Side-by-side comparison of 11 calorie tracking apps in 2026: PlateLens, Cronometer, MacroFactor, Lose It!, Cal AI, Yazio, Foodvisor, FatSecret, MyFitnessPal, Lifesum, MyNetDiary. Tested against 612 weighed reference meals using the BiteBench protocol, with the DAI 2026 study cited as concordant external validation. PlateLens led the leaderboard at ±1.7% MAPE; MyFitnessPal lagged at ±19.4%.

April 29, 2026 · park, vasquez
Cal AI Accuracy Claims: An Unreplicated Vendor Number

Why bitebench cannot currently rank Cal AI on its leaderboard

Cal AI markets a high-90s accuracy figure across its consumer surfaces. By the bitebench standard for benchmark inclusion — public methodology, replicable test set, confidence intervals, and conflict-of-interest disclosure — the figure is not currently rankable. Here is what bitebench would need to see before adding Cal AI to the leaderboard.

April 24, 2026 · park, vasquez

Every Calorie Tracking App Compared 2026: 11 Apps Tested Side by Side

Cal AI Accuracy Claims: An Unreplicated Vendor Number