Do you ever find that the number of times you can recharge your rechargeable batteries is less than the catalog value? Do you ever think that a regular dry cell battery would have been fine?

Write the number on the battery with a magic marker pen, register it in the application, and record it. It's easy to get started, and you can easily see the trend in a graph. It's more fun than you think.

Prevents forgetting to unplug with a charge-complete reminder.

Use iCloud to sync your data across multiple devices such as iPhones and iPads. (Reminders are not synced)

About subscriptions and paid features

Please refer to the following for the terms and conditions for using subscriptions and paid functions.

1. Privacy Policy: https://gsoft.jp/privacypolicy/
2. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/