CoolKat
Weight Loss Tracker

Track your weight. See real progress.

CoolKat makes weight tracking simple and honest. No account needed, no complicated setup. Just log your weight and watch your progress over time.

Download on the App Store

Simple by design. Powerful by habit.

Built for people who are serious about their goals. No distractions, no bloat.

Daily Weight Logging

Log your weight in seconds. Clean, fast, and distraction-free. Build a daily habit that sticks.

Progress Charts

See your weight trend over days, weeks, and months. Understand your real progress beyond daily fluctuations.

Goal Setting

Set your target weight and track how close you are. Stay motivated with clear milestones along the way.

No Account Needed

Start tracking immediately. No sign-up, no email, no password. Your data stays yours.

iCloud Sync

Your weight data syncs automatically across all your Apple devices through your personal iCloud account.

Private by Design

No analytics, no trackers, no ads. We never see your data. Everything stays on your device and your iCloud.

Free to Use

Core weight tracking is completely free. No paywalls for the basics.

Built for Commitment

Designed for people who are serious about long-term progress, not quick fixes.

Actively Developed

New features like calorie tracking and BMI are on the way. This is just the beginning.

Start tracking today

No account. No setup. Just results.

Download on the App Store