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Best Smart Battery Widget Apps

184+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated June 2026

The best smart battery widget apps on iPhone average 4.2★ across 184+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Smart Battery Widget

Smart Battery Widget#1

Smart Battery Widget by Elham Madh Farimani

System monitor widgets
Editor's Choice
🔧 Utilities
4.4😐(187 ratings)
FreeIn-App Purchases
Smart Battery Widget screenshot 1
Smart Battery Widget screenshot 2
Smart Battery Widget screenshot 3
Smart Battery Widget screenshot 4
Smart Battery Widget screenshot 5
Smart Battery Widget screenshot 6

Monitor your device's Battery, Storage, and Network activity with Smart Battery Widget's innovative widgets for real-time estimations. Stay updated on usage capabilities with modern design and interactive features. Contact us for feedback and suggestions at smartbattery@smartbits-studio.com.

What We Love

  • 🎨 Beautiful and modern UI design
  • 👍 Simple and intuitive user interface
  • 📊 Useful widget functionality for monitoring battery, storage, and data
  • ⚡ Lightweight app with minimal resource usage

Room to Improve

  • 🐛 Battery estimation features frequently broken or showing zero values
  • 🐛 Widgets not displaying correctly or updating in real-time
  • 🐛 Data accuracy issues across multiple features
Battery Widget & Color Widgets#2

Battery Widget & Color Widgets by SMART WIDGET LABS COMPANY LIMITED

System Widget+ on home screen
Strong Contender
🔧 Utilities
4.3😐(1.8K ratings)
FreeAdsIn-App Purchases
Battery Widget & Color Widgets screenshot 1
Battery Widget & Color Widgets screenshot 2
Battery Widget & Color Widgets screenshot 3
Battery Widget & Color Widgets screenshot 4
Battery Widget & Color Widgets screenshot 5
Battery Widget & Color Widgets screenshot 6

A battery widget app that provides real-time battery monitoring, customizable widgets for home screen display, and low-battery alerts. Never run out of battery unexpectedly again.

What We Love

  • 👍 Fantastic battery and usage app
  • 👍 All the system information in one stop
  • 👍 Simple and functional
  • 👍 Fun little app for theming

Room to Improve

  • 🐛 Widget not automatically updating
  • 🐛 Brightness level not updating
  • 🐛 Inaccurate data shown
Zen Battery#3

Zen Battery by Shinobit LLC

Widgets, Charging Animation
Worth Considering
🔧 Utilities
4.7😊(8.1K ratings)
FreeIn-App Purchases
Zen Battery screenshot 1
Zen Battery screenshot 2
Zen Battery screenshot 3
Zen Battery screenshot 4
Zen Battery screenshot 5
Zen Battery screenshot 6

An intuitive battery application for Apple devices that provides real-time information on battery life for various activities like music, videos, calls, and browsing. Customize the display with fluid motion effects and color options, and receive alerts when the battery is fully charged.

What We Love

  • 👍 Reliable battery monitoring
  • 🚀 Accurate battery percentage display
  • 💡 Customizable battery color
  • 👍 Simple and easy to use

Room to Improve

  • 🔋 High battery consumption
  • 🐛 Inconsistent battery percentage accuracy
  • 🔋 Drains device battery quickly

More Smart Battery Widget apps to explore

4
Battery Widget: CPU x Monitor
Battery Widget: CPU x Monitor
Battery Widget: CPU x Monitor
System Status, Device Info
Free

An all-in-one system activity widget that provides real-time monitoring of battery, CPU, and disk usage on your device. Stay informed about your device's performance at a glance and optimize its usage for better efficiency. Install now for instant system insights on the go!

🔧 Utilities
(1.3K)
5
Smart Battery 24V
Smart Battery 24V
Smart Battery 24V
Smart Battery 6V、12V、24V
Free
🔧 Utilities
(1)
6
Charger - Charging Play
Charger - Charging Play
Charger - Charging Play
Unique Charge Animation
Free

Transform your phone charging experience with customizable, vibrant animations that bring fun to every power-up. Select from a variety of beautiful animations, colors, and special effects to make your charging moments truly unique. Subscription to Charger Plus unlocks even more features for enhanced customization. Visit the link to explore the app's Terms of Use and Privacy Policy.

🔧 Utilities
(18K)
7
Charging Play 3D Animation Fun
Charging Play 3D Animation Fun
Charging Play 3D Animation Fun
Charger 4k Live Battery Widget
Free

Experience a dynamic and customizable charging animation that brings your device to life. Personalize your charging screen with various themes and animations to add a touch of personality to your device. Download now for a vibrant charging experience!

🌟 Lifestyle
(9.5K)
8
Cloud Battery
Cloud Battery
Cloud Battery
All Batteries. On All Devices.
Free

Cloud Battery simplifies battery management for all your Apple devices with real-time monitoring, notifications, and seamless iCloud integration. Stay on top of your device battery levels effortlessly with Today Widgets, Watch Complications, and more. Download now for a better way to manage your batteries.

🔧 Utilities
(1.5K)
9
Battery Level Widget
Battery Level Widget
Battery Level Widget
With Funny Movie Quotes
Free

The Battery Level Widget is a simple and fun tool that allows you to quickly check your device's battery level at a glance. This application offers two widget sizes and includes entertaining movie quotes to brighten your day, all while providing accessibility features for a seamless user experience.

🔧 Utilities
(1.2K)
10
AllMyBatteries
AllMyBatteries
AllMyBatteries
Track all your batteries here
Free

Track and monitor all your electronic device batteries with this efficient management app. Set up notifications, view battery history, and utilize widgets for a seamless experience. Download now for peace of mind!

🔧 Utilities
(2.3K)
11
Full Power Battery+
Full Power Battery+
Full Power Battery+
by Anatoly Rylskiy
Free

This application informs you when your phone is fully charged with a customizable sound signal, vibration, and notification. It offers two modes, multiple sound options, and a widget for quick access, allowing you to stay notified and in control of your phone's charging status.

🔧 Utilities
(54)
12
Lock Launcher - Screen Widgets
Lock Launcher - Screen Widgets
Lock Launcher - Screen Widgets
Home Widget Island Control 26
Free

Unlock the power of your Android home screen with Lock Launcher - Screen Widgets. Access quick shortcuts, notifications, and important information right from your lock screen. Customize your widgets for a more efficient smartphone experience. Download now to streamline your daily interactions.

🎨 Graphics & Design
(3.8K)
13
iScreen - Widgets & Wallpaper
iScreen - Widgets & Wallpaper
iScreen - Widgets & Wallpaper
Widgets & Themes & Launcher
Free

Create custom widgets for your Android device with iScreen. Personalize your home screen with clocks, weather updates, calendar events, and more. Give your phone a unique look today!

🎨 Graphics & Design
(142K)
14
Battery percentage (%) widget
Battery percentage (%) widget
Battery percentage (%) widget
LockScreen Widget can show "%"
Free

Add a convenient lock screen widget to track your device's battery life, displaying the remaining percentage. Stay on top of your battery status and conserve power with updates every few minutes or when the charge changes significantly.

🔧 Utilities
(7)
15
System Activity Monitors
System Activity Monitors
System Activity Monitors
Camera Info, Memory, Battery
Free
$2.99 | 100% OFF

An all-encompassing system monitor app for iOS devices that tracks memory, battery, and CPU usage, provides battery-saving tips, offers detailed device information such as IP address and hardware details, and includes an enhanced camera information feature. Monitors and optimizes various aspects of your device for improved performance and longevity.

📊 Productivity
(732)
16
Battery HD+
Battery HD+
Battery HD+
+full calibration
Free

Monitor your device's battery with precision using this application. Features include widgets, charge alerts, usage charts, and the ability to calibrate for your specific device. Get instant insights into battery life for various activities and participate in calibration tests to enhance accuracy. Try it now for the best battery monitoring experience!

🔧 Utilities
(2.6K)
17
Color Widgets
Color Widgets
Color Widgets
Custom Widgets & Icon Changer
Free

Color Widgets is a versatile application that allows users to create and customize widgets for their mobile devices, adding a personal touch to their home screens. Express your style with personalized widgets - try it now!

🔧 Utilities
(510K)
18
Battery Life Health Doctor Pro
Battery Life Health Doctor Pro
Battery Life Health Doctor Pro
Phone Battery Life Saver
Free

This application is an ultimate battery saver that provides professional battery charging tips to help you maintain your device's battery health. With precise battery percentage accuracy and other features, it's a must-have for optimizing your phone's battery life. Download now for optimal phone health!

🔧 Utilities
(7.7K)
19
Battery Life - check runtimes
Battery Life - check runtimes
Battery Life - check runtimes
Battery data at a glance
Free

Monitor iPhone and Apple Watch battery data effortlessly with this ultimate battery analysis tool. Gain insights into runtimes, receive customized notifications, and track battery charges with ease. Download now for a convenient way to stay informed about your device's battery health.

🔧 Utilities
(33K)
20
Wdgts
Wdgts
Wdgts
Best Widget App
Free

A versatile widget app for iOS, offering 10 widgets including App Launcher, Calculator, Currency Converter, and more. Enhance your device's functionality with Wdgts today!

🔧 Utilities
(278)

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