
Fun Calorie Tracker: Luko
Estimate meals and assemble goal-based workouts with a dragon companion and collectible rewards.
Useful for general-wellness logging with manual review
Photo/text meal entry and daily activity rewards combine in one habit space.
Keep in mind: Calorie/macronutrient and training outputs are estimates, not a medical plan; exercise suitability and image-based portions require review. Limited-time challenges can change.
Inside the app
Official product imagesWhat you can do
- Photo/text meal estimates and recipe ideas
- Goal/equipment-based workout suggestions
- Collectible maps, companions and push-up challenge replays
Good for
- Adults seeking optional general-wellness motivation
Consider alternatives for
- Medical nutrition, injury rehabilitation or guaranteed calorie accuracy
Limitations & considerations
- Captured minimum: iOS 17.0.
- Calorie/macronutrient and training outputs are estimates, not a medical plan; exercise suitability and image-based portions require review. Limited-time challenges can change.
Privacy & permissions
Meal photos, goals and workout/replay data are sensitive; determine AI-processing/retention and sharing settings before submitting private material.
Sources & review notes Updated Nov 15, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, release notes, download price and compatibility metadata captured 2026-11-02.




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