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Best Hardware Battery Apps

190+ iOS apps curated and reviewed

4.2 avg rating
18 free apps
Updated July 2026

Out of 190+ hardware battery apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Hardware Battery Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Battery HD+Battery HD+Free4.5β˜… (2.6K)YesNoJul 2026
2CPU Detector - Hardware InfoCPU Detector - Hardware InfoFree4.6β˜… (427)YesYesJun 2026
3Battery Charge AlarmBattery Charge AlarmFree4.6β˜… (2.9K)YesYesJul 2026
4Battery TestingBattery TestingFree4.5β˜… (12K)YesYesJul 2026
5Battery LevelBattery LevelFree4.7β˜… (927)β€”NoJul 2026
6Clean Battery LiteClean Battery LiteFree4.6β˜… (2K)NoNoJul 2026
7Battery Life - check runtimesBattery Life - check runtimesFree4.6β˜… (33K)YesYesJul 2026
8Battery HD+ ProBattery HD+ Pro$3.994.6β˜… (432)NoNoJul 2026

Top Picks for Hardware Battery

Battery HD+#1

Battery HD+ by smalltech sarl

+full calibration
Editor's Choice
πŸ”§ Utilities
4.5😐(2.6K ratings)
FreeAds
Battery HD+ screenshot 1
Battery HD+ screenshot 2
Battery HD+ screenshot 3
Battery HD+ screenshot 4
Battery HD+ screenshot 5

This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.

What We Love

  • πŸš€ Accurate battery information
  • πŸ‘ Helpful for devices without battery percentage
  • πŸ”‹ Provides battery usage estimates
  • πŸ‘ Easy to understand interface

Room to Improve

  • πŸ› Inaccurate battery level notifications
  • πŸ› Calibration issues and bugs
  • πŸ”‹ Battery drain issues after using the app
CPU Detector - Hardware Info#2

CPU Detector - Hardware Info by ζ₯  倏

Display Hardware information
Strong Contender
πŸ”§ Utilities
4.6😐(427 ratings)
FreeAdsIn-App Purchases
CPU Detector - Hardware Info screenshot 1
CPU Detector - Hardware Info screenshot 2
CPU Detector - Hardware Info screenshot 3
CPU Detector - Hardware Info screenshot 4

Access detailed hardware information on your iPhone or iPad without jailbreaking. Monitor CPU usage, memory, battery health, sensor data, and network details in real-time. Ideal for tech enthusiasts and developers seeking in-depth device insights.

What We Love

  • πŸ‘ Excellent application and services
  • πŸ‘ Accurate and easy to understand
  • πŸ‘ Nice and clean apps
  • πŸ‘ Good work developers

Room to Improve

  • πŸ› Takes too much time to load
  • πŸ› Not working on iPad
  • πŸ› App doesn't open
Battery Charge Alarm#3

Battery Charge Alarm by Bastiaan Modderkolk

Prevent battery overcharging
Worth Considering
πŸ”§ Utilities
4.6😊(2.9K ratings)
FreeAdsIn-App Purchases
Battery Charge Alarm screenshot 1
Battery Charge Alarm screenshot 2
Battery Charge Alarm screenshot 3
Battery Charge Alarm screenshot 4
Battery Charge Alarm screenshot 5
Battery Charge Alarm screenshot 6

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.

What We Love

  • πŸ‘ Works as advertised
  • πŸš€ Effective at extending battery life
  • πŸ’‘ Useful feature to stop charging at a set percentage
  • πŸ”‹ Helps maintain battery health

Room to Improve

  • πŸ› Alarm not always reliable or consistent
  • πŸ”‹ Doesn't work in background/locked screen
  • πŸ”‹ Doesn't support exact percentage selection

More Hardware Battery apps to explore

4
Battery Testing
Battery Testing
Battery Testing
Battery Health
Free

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.

Monitor device runtimesEstimated and raw battery dataCheck battery health
πŸ”§ Utilities
(12K)
free with in-app purchases
5
Battery Level
Battery Level
Battery Level
Percentage Indicator & Monitor
Free

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.

Battery percentage indicatorCPU usage monitoringCPU activity graph
πŸ”§ Utilities
(927)
free
6
Clean Battery Lite
Clean Battery Lite
Clean Battery Lite
by Shinobit LLC
Free

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
πŸ”§ Utilities
(2K)
free
7
Battery Life - check runtimes
Battery Life - check runtimes
Battery Life - check runtimes
Battery data at a glance
Free

Monitor your iPhone and Apple Watch battery levels and runtimes with detailed insights. Receive customized notifications for charging and low battery alerts. View battery data at a glance on your watch or via widgets.

Monitor device runtimesView paired device battery chargeCustomized charging notifications
πŸ”§ Utilities
(33K)
free with in-app purchases
8
Battery HD+ Pro
Battery HD+ Pro
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 calibrationUsage time estimatesCharge alerts
πŸ”§ Utilities
(432)
paid
9
BAST: Battery Status
BAST: Battery Status
BAST: Battery Status
Battery Health & CycleCount
Free

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 health analysisCharge cycle countBattery capacity details
πŸ”§ Utilities
(231)
free
10
Battery Check Lite
Battery Check Lite
Battery Check Lite
by 30 South LLC
Free

Estimate remaining battery life for various activities like gaming, video, or internet browsing. Get detailed usage statistics to gauge how much time you have left for specific tasks on your device.

Estimate remaining battery timeActivity-specific time estimates3D Gaming time remaining
πŸ”§ Utilities
(62)
free
11
System Status: hw monitor
System Status: hw monitor
System Status: hw monitor
CPU,battery,disk usage info
Free

Monitor your device's core performance metrics with this utility app. It provides real-time information on battery status, disk usage, CPU load, and network connections. Customize your view with light or dark themes and receive instant updates on system changes.

Graphical battery level displayDisk usage monitoringReal-time CPU usage
πŸ”§ Utilities
(2.4K)
ad-supported
12
Battery Health - Charge Alarm
Battery Health - Charge Alarm
Battery Health - Charge Alarm
Full Power Battery Alarm Alert
Free

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.

Full battery 100% alarmRingtone and notification alertsPrevents overcharging
πŸ”§ Utilities
(537)
free with in-app purchases
13
Battery Saver - Power Master
Battery Saver - Power Master
Battery Saver - Power Master
battery saver & power manager
Free

This app helps you monitor your device's battery health and predict its remaining runtime. It offers charging reminders and maintenance tips to extend battery life. Enjoy beautiful charging screensavers while your device powers up.

Predict battery runtimeFull charge remindersBattery maintenance tips
πŸ”§ Utilities
(230)
free with in-app purchases
14
Device Info: Hardware & Specs
Device Info: Hardware & Specs
Device Info: Hardware & Specs
See your key device info
Free

Access comprehensive details about your mobile device. View information such as brand, carrier, device ID, storage capacity, and power status.

Device brand and typeCarrier informationDevice ID
πŸ”§ Utilities
(3)
ad-supported
15
Cloud Battery
Cloud Battery
Cloud Battery
All Batteries. On All Devices.
Free

This app centralizes battery levels from all your Apple devices into one view. Monitor battery status across iPhones, iPads, Macs, and Apple Watches, with notifications and widgets for easy access. Seamlessly integrates with iCloud for a hassle-free experience.

Centralized battery monitoringReal-time battery trackingToday, Home Screen, and Lock Screen Widgets
πŸ”§ Utilities
(1.5K)
free with in-app purchases
16
Device Info Tool
Device Info Tool
Device Info Tool
Hardware and software details
Free

Gain in-depth knowledge of your mobile device's hardware and software. Explore detailed specifications including storage, battery health, network details, sensors, and OS version through an intuitive interface. Ideal for users seeking to understand their device's capabilities.

Detailed hardware informationComprehensive software specificationsStorage capacity details
πŸ› οΈ Developer Tools
(4)
ad-supported
17
iBattery Pro - Battery status and maintenance
iBattery Pro - Battery status and maintenance
iBattery Pro - Battery status and maintenance
by Nasbrill Soft
$0.99

Monitor your device's battery health and optimize its lifespan. Get detailed charge status, remaining usage times for various activities, and helpful tips to extend battery life. Features include charge alerts and a maintenance function for better battery performance.

Detailed battery percentage displayRemaining charge time estimatesCharge alert notifications
πŸ”§ Utilities
(7)
free
18
SystemLab Lite - CPU & Battery
SystemLab Lite - CPU & Battery
SystemLab Lite - CPU & Battery
Information of your Device
Free

Monitor your device's battery, memory, disk space, CPU usage, and network activity. Access key hardware information and view real-time statistics. Includes widgets and Apple Watch support for quick insights.

Battery usage and statusReal-time RAM monitoringDisk space and partition details
πŸ”§ Utilities
(29)
free
19
Zen Battery
Zen Battery
Zen Battery
Widgets, Charging Animation
Free

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 life estimation for music, video, calls, and internetCustomizable 'Zen' display modesInteractive fluid battery animation
πŸ”§ Utilities
(8.1K)
subscription
20
Juice Watch: Battery Monitor
Juice Watch: Battery Monitor
Juice Watch: Battery Monitor
Battery Status & Notifications
Free
$6.99 | 100% OFF

Monitor your iPhone and Apple Watch battery levels directly from your wrist. Receive customizable notifications for charging status and low battery alerts. View both device battery levels on a single complication for easy access.

Monitor iPhone battery on Apple WatchMonitor Apple Watch battery on iPhoneCustomizable charging notifications
πŸ”§ Utilities
(391)
free with in-app purchases

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FAQ about Hardware Battery

What are the best hardware battery apps for iPhone?
Battery HD+ tops our hardware battery apps ranking as of July 2026, with a 4.5-star average from 2.6K App Store ratings, and it's free to download.
Yes β€” 18 of the top hardware battery apps we rank are free to download, including Battery HD+ and CPU Detector - Hardware Info.
Battery HD+ shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 190+ hardware battery apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This application functions as a battery monitor for your phone or tablet. It offers detailed insights into your battery's status, including estimated remaining usage times for various activities and charge alerts. It also features a calibration tool to improve accuracy.
Key features include a battery calibration tool for enhanced precision, estimated time left for activities like listening to music, watching videos, and browsing the internet. It also provides charge alerts, usage charts, and a widget for quick access to battery information.