Best Battery Watcher alternatives: apps like Battery Watcher

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated November 2026

Looking for something like Battery Watcher? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Battery Watcher

PhoneBattery#1

PhoneBattery by Marcel Voss

Your battery, on your wrist
Editor's Choice
🔧 Utilities
4.3😐(381 ratings)
FreeIn-App Purchases
PhoneBattery screenshot 1
PhoneBattery screenshot 2
PhoneBattery screenshot 3
PhoneBattery screenshot 4

This app displays your iPhone's battery level directly on your Apple Watch. Avoid constantly checking your phone with quick glances at your wrist, perfect for workouts, commutes, or when your phone is just out of reach.

What We Love

  • 👍 Simple and intuitive user interface
  • ⚡ Quick access to iPhone battery status from Apple Watch
  • 🎯 Does exactly what it advertises
  • 💰 Free app with no in-app purchases
  • 🎨 Pleasant and elegant design
  • 📱 Convenient for monitoring phone charging remotely

Room to Improve

  • 🐛 App frequently stops working or becomes non-functional
  • 🐛 Complication feature doesn't load data properly
  • 🐛 Battery percentage displays incorrectly or shows blank screens
  • ⚠️ Lacks compatibility with newer iOS and watchOS versions
  • ⚠️ Poor customer support and slow response times
  • ⚠️ Requires frequent app restarts and reinstallation
  • ⚠️ Inconsistent performance across different Apple Watch models
  • 🔔 Notifications don't work reliably
Watch Battery Monitor#2

Watch Battery Monitor by Remote Sunrise LTD

battery level notifications
Strong Contender
🔧 Utilities
4.1(35 ratings)
Free
Watch Battery Monitor screenshot 1
Watch Battery Monitor screenshot 2
Watch Battery Monitor screenshot 3

This app tracks your Apple Watch battery levels and provides timely notifications for recharging. It utilizes watch face complications to keep you informed about your device's power status, helping you manage charging cycles effectively.

3.9😞(312 ratings)
FreeAdsIn-App Purchases
Remote Battery Level for Watch screenshot 1
Remote Battery Level for Watch screenshot 2
Remote Battery Level for Watch screenshot 3
Remote Battery Level for Watch screenshot 4

Monitor your iPhone's battery level and charging status directly from your Apple Watch. Receive alerts for full charge or critical battery levels. View your Watch's charge on your iPhone and check data connection status.

What We Love

  • 🚀 Awesome little app
  • 👍 Works as expected
  • 👍 Useful for checking battery remotely
  • 🚀 Convenient complication on Apple Watch

Room to Improve

  • 🐛 Notifications don't work
  • 🐛 Inaccurate battery readings
  • 🔋 High battery drain
  • 💰 Subscription model
  • 🔋 Disconnects from Apple Watch
  • 🔋 Inconsistent performance

More apps like Battery Watcher

4
Remote Battery Monitor+
Remote Battery Monitor+
Remote Battery Monitor+
No frills battery monitor
Free

Monitor the battery levels of your Apple devices, including visionOS, iPadOS, and iOS, from any other Apple device. View battery status at a glance with home screen widgets. Battery information is shared automatically across your iCloud account.

Monitor battery levels across Apple devicesSupports visionOS, iOS, iPadOS, and macOSAutomatic iCloud sharing
🔧 Utilities
(7)
free
5
Battery saver - wifi analyzer
Battery saver - wifi analyzer
Battery saver - wifi analyzer
Cleaner, Network & System Info
Free

Optimize your device's battery life, analyze WiFi networks, monitor system performance, and detect Bluetooth devices. This free tool provides insights into battery health, RAM usage, storage, and network traffic to keep your phone running smoothly.

Smart battery saver & health monitorWiFi analyzer & network usage trackerSystem & performance monitor
🔧 Utilities
(239)
free with in-app purchases
6
Ultimus Battery
Ultimus Battery
Ultimus Battery
by Larry Crutcher
Free

Monitor your battery's health and performance wirelessly from your iOS device. Track cycle life, state of charge, voltage, current, and temperature with easy-to-read gauges and text alerts. Connect to individual batteries or battery banks up to 15 feet away.

Wireless battery monitoringTrack cycle lifeState of Charge (SOC) percentage
🔧 Utilities
(2)
free
7
BatteryNow ! Big Digital Clock
BatteryNow ! Big Digital Clock
BatteryNow ! Big Digital Clock
Battery monitor and Big clock
Free

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.

Real-time battery monitoringBattery trend loggingLarge digital clock display
🔧 Utilities
(1)
ad-supported
8
Unplugged: Battery Widget
Unplugged: Battery Widget
Unplugged: Battery Widget
Apple Watch Monitor & Alerts
Free

Easily monitor your iPhone's battery level directly from your Apple Watch. Get custom alerts for low battery or charging status, and view detailed battery history and forecasts. Optimized for accessibility with VoiceOver and Dynamic Type support.

Apple Watch complicationsCustomizable battery notificationsCharging animations
🔧 Utilities
(117)
freemium
9
Smart Battery 24V
Smart Battery 24V
Smart Battery 24V
Smart Battery 6V、12V、24V
Free

Monitor the voltage of up to four 6V, 12V, or 24V batteries simultaneously. Test startup and charging systems, and accurately record vehicle start and stop times. View all data on your phone via Bluetooth for easy vehicle battery management.

Monitor 6V, 12V, 24V batteriesSimultaneous monitoring of four batteriesTest startup and charging system voltage
🔧 Utilities
(1)
free
10
Battery Health - Charge Saver
Battery Health - Charge Saver
Battery Health - Charge Saver
Check Battery Health and Life
Free

Monitor and maintain your iPhone's battery health with detailed reports and real-time status. Optimize charging habits and receive care recommendations to extend battery longevity and device performance.

Detailed battery health reportsReal-time status monitoringCharging saver tools
🔧 Utilities
(7)
free with in-app purchases