OpenNutriTracker replaces 3 paid apps
One open-source tool, 3 subscriptions it can stand in for. Each pairing below is curated and verified by hand, with the honest catch spelled out. No votes, no pay-to-list.
licenseGPL-3.0
runson your machine
installInstall the iOS/Android build from the app store or F-Droid
dataDiary, goals, custom foods, and measurements are stored in encrypted local Hive databases on the phone and can be exported as JSON/CSV; food searches may query the project's Supabase service and Open Food Facts.
setupno real blockers; verified to install clean
facts verified 2026-08-11
Calories, macros and micronutrients stay on your phone; the app declines to become your diet coach.
the catchOpenNutriTracker has a much smaller branded-food and barcode ecosystem and fewer device, restaurant, recipe, and exercise integrations than MyFitnessPal Premium.
the verdict →all MyFitnessPal Premium alternatives →
Calories, macros and micronutrients stay on your phone; the app declines to become your diet coach.
the catchOpenNutriTracker records nutrition but does not reproduce MacroFactor's adaptive expenditure estimate, weight-trend model, coached program adjustments, and refined analytics.
the verdict →all MacroFactor alternatives →
Calories, macros and micronutrients stay on your phone; the app declines to become your diet coach.
the catchOpenNutriTracker has a smaller and less curated food database, weaker barcode and device integrations, and less mature nutrient analytics than Cronometer Gold.
the verdict →all Cronometer Gold alternatives →last updated 2026-08-11 · up to $516/yr replaced · no votes, no pay-to-list
