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Best Battery Sound Alert Apps

189+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

If you already know Charging Sound, this is the deeper bench. 189+ battery sound alert apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Battery Sound Alert

Charging Sound#1

Charging Sound by JIANGYONG LIU

charging play sounds
Editor's Choice
🌟 Lifestyle
4.3😞(537 ratings)
FreeAdsIn-App Purchases
Charging Sound screenshot 1
Charging Sound screenshot 2
Charging Sound screenshot 3

Customize your phone's charging experience with a variety of unique sounds. Choose from pre-set cool voice packs or upload your own audio files. Receive notifications for charging status, low battery, and full charge.

What We Love

  • 🎵 Diverse sound library with anime and popular character voices
  • ⚙️ Simple setup process with clear instructions
  • 🎧 Works across multiple notification types beyond charging
  • 😊 Makes charging experience more enjoyable and personalized

Room to Improve

  • 📺 Excessive and intrusive ads throughout the app
  • 💰 Aggressive paywall requiring subscription for custom sounds
  • 🚫 Deceptive free trial that auto-charges after 3 days
Charging Play - Sound Changer#2

Charging Play - Sound Changer by Huu Dai Pham

Custom Fun Effect Audio App
Strong Contender
🎬 Entertainment
4.3(106 ratings)
Free
Charging Play - Sound Changer screenshot 1
Charging Play - Sound Changer screenshot 2
Charging Play - Sound Changer screenshot 3
Charging Play - Sound Changer screenshot 4

This app allows users to play custom sounds when their device is connected or disconnected from a charger. You can choose from available sounds or record your own, even applying funny voice effects.

Battery Charge Alarm#3

Battery Charge Alarm by Bastiaan Modderkolk

Prevent battery overcharging
Worth Considering
🔧 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

  • 👍 Works as advertised
  • 🚀 Effective at extending battery life
  • 💡 Useful feature to stop charging at a set percentage
  • 🔋 Helps maintain battery health

Room to Improve

  • 🐛 Alarm not always reliable or consistent
  • 🔋 Doesn't work in background/locked screen
  • 🔋 Doesn't support exact percentage selection

More Battery Sound Alert apps to explore

4
Charge Alarm
Charge Alarm
Charge Alarm
by John Kowalik
Free

This utility app allows users to set custom charging alarms for their iPhones. Get notified when your device reaches a specific battery percentage, helping to prevent overcharging and save electricity. It's ideal for managing multiple iPhones with a single charger.

Set custom charging alarmsNotify at any battery level (1%-100%)Prevent battery overcharging
🔧 Utilities
(388)
free
5
Siren & Air Horn Sounds
Siren & Air Horn Sounds
Siren & Air Horn Sounds
Loud Stadium Sounds
Free

This app provides a variety of loud sound effects, including air horns, police sirens, and stadium horns. It's designed for fun and pranks, allowing users to play these sounds on demand. Enjoy high-quality, loud noises for events or to amuse people around you.

Air horn soundsPolice siren soundsStadium horn sounds
🎬 Entertainment
(1.3K)
freemium
6
AllMyBatteries
AllMyBatteries
AllMyBatteries
Track all your batteries here
Free

Monitor battery levels for all your Apple devices and Bluetooth accessories in one place. Get customizable alerts and view battery history with trend visualization. Seamlessly sync data across your devices via iCloud and display levels with beautiful widgets.

Track Apple ecosystem devicesMonitor Bluetooth accessoriesCross-device iCloud sync
🔧 Utilities
(2.3K)
free with in-app purchases
7
Dog Play & Whistle Games
Dog Play & Whistle Games
Dog Play & Whistle Games
Puppy Bark Training For Dogs
Free

Engage your canine companion with a variety of sounds and an ultrasonic whistle. Discover which noises your dog responds to and use training tools to teach commands. This app offers interactive features for dog owners seeking to understand and train their pets.

Dog soundboard for interactive playUltrasonic whistle for trainingPreset command sounds
🌟 Lifestyle
(4.7K)
subscription
8
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
🔧 Utilities
(33K)
free with in-app purchases
9
Battery Alarm - Charge Alert
Battery Alarm - Charge Alert
Battery Alarm - Charge Alert
Full charging notification
Free

This app helps you protect your device's battery health by alerting you when it reaches a customizable charge level. It runs in the background and offers adjustable alarm volumes. Premium features include ad-free usage and a fade-in volume option.

Customizable battery level alarmBackground operationAdjustable alarm volume
🔧 Utilities
(136)
freemium
10
CHARGEX － Battery Life & Alert
CHARGEX － Battery Life & Alert
CHARGEX － Battery Life & Alert
Battery Life & Charge Alert
Free

Monitor your device's battery with an exclusive charging experience. Get estimated battery life for various activities and set custom alerts for any battery percentage. Enjoy a clean interface with added charger screen information.

Estimated battery life for video, music, and browsingAdded charger screen informationCustomizable battery alerts
🔧 Utilities
(28)
free
11
Battery HD+
Battery HD+
Battery HD+
+full calibration
Free

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.

Battery calibrationUsage time estimatesCharge alerts
🔧 Utilities
(2.6K)
ad-supported
12
Battery Charge Alarm+
Battery Charge Alarm+
Battery Charge Alarm+
Get Alert and Monitor Charging
Free

This app helps you manage your device's battery life by setting custom charging alarms and provides a theft deterrent with a disconnection alarm. It offers a customizable user experience with adjustable alert sounds and notification preferences.

Customizable charging level alarmsDisconnection theft alarmAdjustable alarm sound level
🔧 Utilities
(54)
free
13
Top Sound Effect Ringtones
Top Sound Effect Ringtones
Top Sound Effect Ringtones
Ringtones and sound effects
Free

Discover and set popular sound effect ringtones for your device. Customize alerts for calls, texts, voicemails, emails, and calendar events with a variety of funny, loud, and prank tones. Easily save and apply your chosen sounds as custom alerts.

Sound effect ringtonesSave as ringtonesSet as text tones
🎬 Entertainment
(570)
free with in-app purchases
14
Battery Level Widget
Battery Level Widget
Battery Level Widget
With Funny Movie Quotes
Free

Easily monitor your device's battery percentage with a glance. This widget offers customizable sizes and unique artwork for each battery status. Access the app to enjoy a collection of humorous movie quotes.

Battery level monitoringSmall and medium widget sizesUnique artwork per status
🔧 Utilities
(1.2K)
free with in-app purchases
15
Big Button Sound Effects
Big Button Sound Effects
Big Button Sound Effects
prank and funny sound effects
Free

Access a collection of popular internet sound effects with a simple tap. Customize alerts for calls, texts, emails, and reminders, or set them as ringtones. This app offers a clean interface for quick access to a variety of audio clips.

Popular sound effectsEasy-to-use interfaceSet as ringtone
🎬 Entertainment
(228)
ad-supported
16
Find my phone - Device Finder
Find my phone - Device Finder
Find my phone - Device Finder
Where is your Device
Free

Locate your lost device instantly using sound cues like claps or whistles. Customize alert tones and enjoy peace of mind with this easy-to-use finder. It also includes a charging alarm to prevent unauthorized unplugging.

Sound detection (clap, whistle, snap)Customizable alert tonesWorks on lock screen
🎬 Entertainment
(3.2K)
subscription
17
PhoneBattery
PhoneBattery
PhoneBattery
Your battery, on your wrist
Free

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.

iPhone battery level on Apple WatchSmart battery notificationsApple Watch complications
🔧 Utilities
(381)
free with in-app purchases
18
Horns and Sirens
Horns and Sirens
Horns and Sirens
Horns and Siren Sounds
Free

This app provides a collection of high-quality horn and siren sounds. Tap buttons to play various sounds like police sirens, air horns, and DJ horns. It's a fun way to prank friends or add sound effects to events.

High-quality horn and siren soundsTap to play soundsScare friends
🎬 Entertainment
(3.9K)
free with in-app purchases
19
Battery Life Free!
Battery Life Free!
Battery Life Free!
by Hana Mobile LLC
Free

Monitor your device's battery with detailed information on its current state and percentage. Get estimates for remaining talk time, internet usage, and media playback. Features a "Charge Alert" to notify you when fully charged.

Display battery state and percentageCharge Alert notificationEstimated remaining talk time
🔧 Utilities
(18)
free
20
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
🔧 Utilities
(12K)
free with in-app purchases