Best Battery Calibration Apps

Monitor device runtimesEstimated and raw battery dataCheck battery health

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

(12K)

AP1 Calibration Tool

by SmartWitness USA, LLC

Download settings and imagesUpload settings to cameraReboot camera

This tool helps installers adjust camera settings for fleet management solutions. It allows for downloading and uploading settings, rebooting the camera, resetting defaults, and calibrating the G-Sensor. Real-time images assist in optimizing camera angles for peak performance.

💼 Business

(2)

free

Battery Doctor - Battery Saver

Increase Phone Battery Life

Battery usage analysisAdvanced charging dataCharging schedule tracking

Optimize your device's power usage with intelligent analysis and advanced charging data. Track your charging habits, receive battery health tips, and access detailed settings to maximize your phone's longevity.

Test your charger and battery

(8)

freemium

Battery and charger test

Measure device power consumptionMonitor battery charge and dischargeCheck battery status

This utility app acts as a digital multimeter for your device. It measures power consumption, monitors battery charge and discharge rates, and evaluates charger and cable quality in real-time.

(1.5K)

Charger Master

Charging play and sound

Custom charging soundsCharging animationsCharging power detection

Personalize your charging experience with custom sounds and animations. This app also offers tools to test charging speed, estimate battery life, and provide maintenance tips.

🔍 Reference

(5.6K)

Battery Life Status, Saver

Fast Battery Charge Checker

Battery status and vital infoCharge remaining and usage timeCharging history and rate

Optimize your phone's performance by managing background processes that drain battery life. Monitor battery status, charging history, and remaining usage time. Includes internet speed tests and device information.

This app works with a specific device to offer comprehensive battery testing. It generates detailed reports for users, providing insights into battery performance. Designed for business use, it enhances the functionality of the EMSYS Battery Tester.

Connects with EMSYS Battery Tester deviceProvides complete battery testing experienceDelivers detailed battery reports

Monitor your device's battery life with detailed time estimates for various activities like music, video, calls, and internet browsing. Receive audible alerts when charging is complete.

Battery life monitoringActivity-based time estimatesMusic playback time

Prevent battery overcharging

Set custom charge level alarmsStandby screen with charge statusAdjustable alarm volume

This app alerts you when your device reaches a desired battery charge level, preventing overcharging. Customize alarms, view charge status, and access historical data. Supports dark mode and Apple Watch.

(2.9K)

Widgets, Charging Animation

Zen Battery

Battery life estimation for music, video, calls, and internetCustomizable 'Zen' display modesInteractive fluid battery animation

This app provides detailed battery information for your iPhone and iPad, including remaining hours for various activities. Customize the visual display with fluid animations and color options. Receive alerts when your device is fully charged.

Battery Health - Charge Alarm

(8.1K)

subscription

Full Power Battery Alarm Alert

Full battery 100% alarmRingtone and notification alertsPrevents overcharging

Prevent overcharging your phone with a full battery alarm. This app notifies you with a ringtone or notification when your battery reaches 100%, helping to maintain battery health and save energy. It also provides charging history and status updates.

(537)

Battery calibrationUsage time estimatesCharge alerts

Battery HD+ Pro

+full calibration

$3.99

This app provides detailed battery monitoring for your phone or tablet, offering insights into remaining usage time for various activities. It features calibration options to enhance accuracy and provides alerts for charging status.

Battery Health & CycleCount

Battery health analysisCharge cycle countBattery capacity details

This app provides in-depth battery diagnostics for Apple devices. It analyzes analytics logs to reveal battery health, charge cycles, and capacity details, offering insights beyond standard system information.

Battery Usage, Graphs & Stats

Accurate battery percentageAvailable time estimationCharging status monitoring

This app provides detailed insights into your device's battery status, including accurate percentage, estimated remaining usage time for various activities, and charging information. It offers visually appealing graphs and system statistics to help you understand your device's operational conditions.

(7)

ProCharger battery-monitor

by ShenzhenDaCheng software co., LTD

Real-time voltage monitoringBluetooth connectivityCranking system test

Monitor your vehicle's battery in real-time via Bluetooth. Check cranking and charging system voltage to ensure your battery is in optimal condition. View all data directly on your mobile device.

Amperes Battery Charging Lite

(1)

free

Test your charging speed!

Measure actual charging rateCompare charging cablesCompare chargers

Measure your device's battery charging speed to compare different cables, chargers, and sources. Optimize your charging setup and receive notifications when your desired battery level is reached.

(542)

CPU-x Dasher z Battery life

Real cpu frequency & speedtest

Real-time CPU frequency calculationSystem hardware informationOperating system details

This app provides detailed information about your phone's hardware and system. It offers real-time CPU frequency, network details, memory usage, and device specifications. Discover more about your mobile device's capabilities and performance.

📊 Productivity

(22K)