Monitor your iPhone's battery percentage, estimate remaining usage time for apps like games and YouTube, and track your monthly and daily data traffic. Also, check your device's storage capacity.




10+ similar apps compared and reviewed
Whether you want more options like バッテリーウィジェット 残量サクサク確認 or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.




Monitor your iPhone's battery percentage, estimate remaining usage time for apps like games and YouTube, and track your monthly and daily data traffic. Also, check your device's storage capacity.








This app helps you monitor your iPhone's battery life and data usage. It provides insights into how long you can listen to music or use other apps based on your current charge, and offers tips to conserve battery and avoid data limits.


Display your device's remaining battery percentage directly on your lock screen with a convenient widget. The update frequency is optimized to conserve battery life, refreshing only when necessary.


Monitor the battery levels of up to four devices with a clean, intuitive interface. Receive notifications for charging completion, low battery, and discharge limits. Supports widgets and dark mode for a seamless experience.


Set custom alerts for your device's battery charge level. Get notified when your battery reaches a specific percentage, preventing overcharging and ensuring optimal battery health. Personalize your alerts with your own alarm sounds.




Monitor your device's battery life with real-time and trend graphs. Features a large, customizable digital clock with color options and dark mode support. Track battery percentage changes over time.




This app displays your device's current battery percentage and offers comprehensive system monitoring. Track CPU usage, RAM, network activity, and system uptime with detailed graphs and statistics.