This app will help you to prevent overcharging phone hence save energy. It will also keep you updated on battery charging status through always on display once you hide UI. • Charging History - Charging history will display 30 days charging state of your phone. It may help you to learn about battery charge and battery discharge rate. • Charger Time State - Charger Time State will help to understand how many percentage of battery charge on particular time. It may help you understand battery charging speed. Note - A purchase amount and period purchase will be applied to your iTunes account at the end of the trial or intro on confirmation. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. Terms of Use - http://apps15.com/termsofuse.html Privacy policy - https://apps15.com/privacy.html