I’ve deleted the app. Do I need to buy it again?

[Instructions for Android and iOS]

No. To reinstall the Android app:

1. Open the Play Store on your Android device.
2. Tap the ‘Menu’ button on the device.
3. Select ‘My Apps’ and ‘All’ to see all the apps you have downloaded. If you’re using a tablet, you may need to tap ‘Downloads’ before the My Apps option becomes visible.
4. Tapping an app in the list will open the app’s page on the store, and from there you can install the app again.

No. To reinstall the iOS app:

1. Open the App Store on your iOS device.
2. Search for Carbs & Cals and tap the cloud icon to download it. It’s that easy!

You will not be charged twice, provided you use the same Apple account that you used to download/purchase the app.