
Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
Details
About
Monitor your monthly or daily data usage and battery levels with customizable alerts. Get notified via messages or beeps when you exceed set limits. Track data consumption by app and visualize usage trends.
What's New in Battery and Data Alarmer
2.30
January 10, 2023
Fixed an issue where the display of mobile traffic volume was abnormal when 4GB or more was communicated over WiFi in a short period of time.
In-App Purchases
$1.99
Delete AD and Unlimited
Indefinite period operation and delete ad.
User reviews
Developer apps
FAQ
What is Battery and Data Alarmer?
Battery and Data Alarmer is a utility app for iPhone and iPad that notifies you about your data communication volume and remaining battery. It sends alerts when you exceed specified data limits, helping you manage your usage.
How does Battery and Data Alarmer track data usage?
It tracks daily data communication volume separately for mobile and WiFi. The app sums up 3G, 4G, and LTE volumes for mobile communication. Please note that communication volume is calculated by the iPhone, so there might be small differences from your carrier's reported usage.
Can I customize the alerts in Battery and Data Alarmer?
Yes, you can set up alarms as you like, including the percentage and absolute volume for data usage. The app offers 60 kinds of alarm sounds to differentiate various situations.
Does Battery and Data Alarmer impact battery life?
The app has little impact on the battery when used in the background on your iPhone. It is designed to be efficient, and its calculations do not affect battery life regardless of whether your iPhone is on or off.
How often is Battery and Data Alarmer updated?
The latest version is 2.30, and it was last updated on January 10, 2023. This indicates a history of updates, suggesting ongoing support and improvements.
What devices is Battery and Data Alarmer compatible with?
Battery and Data Alarmer is compatible with iPhone, iPad, and iPod. It is suitable for users who want to monitor their device's data and battery on these Apple devices.
What is the age rating for Battery and Data Alarmer?
The app has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content and is generally safe for younger audiences.
What should I do after restarting my iPhone if I use Battery and Data Alarmer?
After restarting your iPhone, it is recommended to start the Battery and Data Alarmer app once. This ensures that background app refresh and tracking functionalities restart correctly from iOS.





