Seven Android apps for weight loss.

1. MacroFactor — adaptive calorie + macro tracking
2. MyFitnessPal — large food database
3. Cronometer — micronutrient detail
4. Strong — strength training logger
5. Streaks / Loop Habit — daily consistency tracker
6. Google Fit — step counting + baseline
7. Zero — intermittent fasting tracker (if you use IF)

Pick one tracker + one habit tracker. Four apps max.