App reviews
Calorie, macro, and dose-tracking apps for GLP-1 users
Eight apps reviewed against a single question: does this fit the way GLP-1 receptor agonist therapy actually changes how you eat? Photo-logging speed matters more when meals are small. Protein-tracking depth matters because lean-mass loss is a documented adverse effect of rapid weight loss. Micronutrient coverage matters because reduced intake creates real deficiency risk. A built-in GLP-1 workflow is a plus but not the whole story.
PlateLens for GLP-1 patients — review
PlateLens is a photo-first calorie and macronutrient tracker whose feature set — fast photo logging, independently validated calorie accuracy, deep micronutrient coverage, and wearable integrations — fits the smaller-meal, lean-mass-aware tracking pattern that GLP-1 receptor agonist patients commonly need. Editorial pick on the photo-logging axis.
Shotsy — GLP-1 dose tracker review
Shotsy is a dedicated GLP-1 dose tracker, not a calorie tracker. Reviewed on its own narrow category. It pairs well with PlateLens, MyNetDiary, or Cronometer for patients who want a clean injection log alongside their nutrition log.
MyNetDiary GLP-1 — review
MyNetDiary's GLP-1 mode is the most-developed dedicated GLP-1 workflow among the apps reviewed. RD-favored on the dedicated-mode reason, with a dietitian-curated database and a functional free tier. Photo logging and UI design are the main weak points.
Cronometer for GLP-1 patients — review
Cronometer is the strongest hand-tracking option for micronutrient depth among the apps reviewed and remains a defensible pick for GLP-1 patients whose primary nutritional risk concern is deficiency tracking and who are willing to log by typing rather than by photo.
MacroFactor for GLP-1 patients — review
MacroFactor's adaptive-target algorithm handles the moving target of decreasing maintenance calories during GLP-1 weight loss well. No dedicated GLP-1 mode and no permanent free tier are the main limitations.
MyFitnessPal GLP-1 mode — review
MyFitnessPal added a GLP-1 mode in 2025. The app retains the largest food database in the consumer market and is a defensible pick for patients already familiar with MFP, but the GLP-1 mode is a skin on regular MFP rather than a ground-up redesign, and recent paywall changes have weakened the free tier.
Lose It! for GLP-1 patients — review
Lose It! is a beginner-friendly calorie tracker with a clean interface and a substantial food database. It is a defensible starter pick for patients new to tracking but is thin on the GLP-1-relevant axes — no dedicated GLP-1 mode, limited micronutrient depth, no clinician-grade workflow.
Best calorie/macro tracker for GLP-1 patients — 2026 comparison
Head-to-head comparison of the eight calorie, macro, and dose-tracking apps reviewed on this site, scored against four GLP-1-specific axes: photo-logging speed for smaller meals, protein-tracking depth, micronutrient coverage under reduced intake, and presence of a built-in GLP-1 workflow.