CaliCalo is an iPhone and Apple Watch app that allows you to monitor your daily and weekly calorie intake and output. With the calorie progress meter on the watch, you can easily track your progress towards meeting your daily calorie goals. The app also integrates with Apple HealthKit, allowing you to add data from any application or source and view your calorie status on both the Apple Watch and the iPhone companion app.

The main features of CaliCalo include viewing your net calories on your Apple Watch, using watch complications to stay updated throughout the day, managing dietary calories and automatically adding them to HealthKit, and easily viewing your daily calorie status with the watch app's Calorie meter. The companion iPhone app provides a quick view of your daily calorie stats, and there is also a 7-Day Net Calories graph to track your weekly progress.

In addition, CaliCalo offers premium features such as tracking your weekly trends, setting daily targets, customizing the app icon and theme, and adding lock screen widgets. The app uses auto-renewing subscriptions for these premium features.

Please note that CaliCalo reads data from HealthKit for display purposes and does not permanently store or share this data in any way. For more information, you can refer to the app's Privacy Policy and Terms of Use.