Change

Niks lair

In-app purchases

About this app

Change is an AI-powered fitness and nutrition tracker built to help you log food, follow workouts, and stay consistent with your goals.

Use Change to:

Build workout plans with AI guidance

Log reps, sets, weight, cardio, and workout history

Track calories and macros from meals, recipes, photos, and barcodes

See your daily dashboard for steps, active calories, and recovery data

Sync wearable data from Apple Health and Google Health Connect

Wearable Sync

Change syncs the health data that powers visible features in the app:

Steps: shown on your dashboard and calendar history.

Active Minutes (Android): shown in the activity summary on your dashboard.

Active Calories: shown as Calories Out on your dashboard and used to adjust calorie balance and daily calorie targets.

Exercise Sessions: imported into your workout history so you can see completed workouts from connected devices and compare them with your training plan.

Sleep: shown as a recovery input and used in 30-day readiness trends.

HRV: shown on the dashboard and compared with your baseline to support readiness and workout intensity guidance.

AI Features

Natural language logging for meals and workouts

Workout planning and progression support

Recipe search with macro filters

Motivation and habit support to help you stay consistent

Change is designed for general fitness, workout tracking, nutrition logging, and wellness coaching.

DISCLAIMER:
Change is not a medical device. The app provides information for general fitness and wellness purposes only. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare professional or doctor before making any changes to your diet, starting a new workout routine, or relying on any information provided by this app for medical advice, diagnosis, or treatment.