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Best Full Battery Alarm Apps

248+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated August 2026

Finding the right full battery alarm apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Full Battery Alarm Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Battery Charge AlarmBattery Charge AlarmFree4.6★ (2.9K)YesYesAug 2026
2Battery 100% AlarmBattery 100% AlarmFree4.7★ (20)YesNoAug 2026
3Battery Alarm - Charge AlertBattery Alarm - Charge AlertFree4.5★ (154)YesYesAug 2026
4BatteryFull + (Alarm)BatteryFull + (Alarm)Free was $0.995.0★ (3)NoYesMay 2026
5Battery Health - Charge AlarmBattery Health - Charge AlarmFree4.4★ (552)YesYesAug 2026
6Battery Monitor Guard + WidgetBattery Monitor Guard + WidgetFree4.3★ (38)NoYesAug 2026
7Battery Care AlarmBattery Care AlarmFree4.3★ (384)YesYesAug 2026
8Battery Charge Alarm+Battery Charge Alarm+Free4.5★ (54)NoNoAug 2026

Top Picks for Full Battery Alarm

Battery Charge Alarm#1

Battery Charge Alarm by Bastiaan Modderkolk

Prevent battery overcharging
Editor's Choice
🔧 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
Battery 100% Alarm#2

Battery 100% Alarm by Pham Ngoc Son

Smart Charge & Battery Alert
Strong Contender
🔧 Utilities
4.7(20 ratings)
FreeAds
Battery 100% Alarm screenshot 1
Battery 100% Alarm screenshot 2
Battery 100% Alarm screenshot 3
Battery 100% Alarm screenshot 4
Battery 100% Alarm screenshot 5
Battery 100% Alarm screenshot 6

This app helps protect your device's battery by notifying you when it reaches specific charge levels, such as 80%, 90%, or 100%. Customize alert sounds and volume to manage charging and prevent overcharging, extending your device's battery life.

Battery Alarm - Charge Alert#3

Battery Alarm - Charge Alert by Andy Sutanto

Full charging notification
Worth Considering
🔧 Utilities
4.5(154 ratings)
FreeAdsIn-App Purchases
Battery Alarm - Charge Alert screenshot 1
Battery Alarm - Charge Alert screenshot 2
Battery Alarm - Charge Alert screenshot 3
Battery Alarm - Charge Alert screenshot 4

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.

More Full Battery Alarm apps to explore

4
BatteryFull + (Alarm)
BatteryFull + (Alarm)
BatteryFull + (Alarm)
Get alert and monitor charging
Free
$0.99 | 100% OFF

Receive alerts when your device's battery reaches a custom charge level. Monitor charging progress and track historical charging sessions to optimize battery health. An Apple Watch app allows for convenient checking of charging status.

Customizable battery charge alertsApple Watch charging progress monitoringCharging session history tracking
🔧 Utilities
(3)
free with in-app purchases
5
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
🔧 Utilities
(552)
free with in-app purchases
6
Battery Monitor Guard + Widget
Battery Monitor Guard + Widget
Battery Monitor Guard + Widget
Batterie charge saver alarm
Free

This utility app provides personalized sound alerts for your device's battery level. Set custom thresholds to receive notifications when your battery reaches specific percentages, ensuring you never miss a charge. It runs efficiently in the background with an easy-to-use interface.

Custom charge thresholdsPersonalized sound alertsBackground operation
🔧 Utilities
(38)
free with in-app purchases
7
Battery Care Alarm
Battery Care Alarm
Battery Care Alarm
Watch the level of charge
Free

Set custom alerts for your device's battery charge level. Get notified when your battery reaches a specific percentage, preventing overcharging and ensuring optimal battery health. Personalize your alerts with your own alarm sounds.

Set custom battery charge level alertsNotify when desired battery level is reachedImport custom alarm sounds
🔧 Utilities
(384)
ad-supported
8
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
9
Battery Alarm & Runtimes App
Battery Alarm & Runtimes App
Battery Alarm & Runtimes App
Charge Alert, Widget & Watch
Free

This app helps protect your device's long-term battery health by alerting you when it reaches a custom charge limit. It offers customizable alarms, home screen widgets, and Apple Watch support for convenient monitoring.

Full charge alarm with custom soundsSet custom charge limits (80-100%)Home screen widgets for at-a-glance monitoring
🔧 Utilities
(2)
ad-supported
10
AlarmPop: Annoying Alarm Clock
AlarmPop: Annoying Alarm Clock
AlarmPop: Annoying Alarm Clock
Wake-up missions, no escape
Free

This app offers a unique approach to waking up by requiring users to complete engaging missions before the alarm stops. It features a variety of interactive challenges designed to ensure you are fully awake and ready to start your day. The app prioritizes user privacy with no accounts, ads, or analytics.

System-level alarms that ring through Silent modeAlarms survive force-quits and restartsVariety of wake-up missions (e.g., Bubble Pop, Math Gauntlet)
🌟 Lifestyle
(2)
free with in-app purchases
11
Battery Charge Monitor - Alarm
Battery Charge Monitor - Alarm
Battery Charge Monitor - Alarm
Smart Battery Notifications
Free
🔧 Utilities
(0)
12
Chime Alarm
Chime Alarm
Chime Alarm
Custom alarms and reminders
Free
🔧 Utilities
(0)
13
Task Alarm Clock: Wake NDo
Task Alarm Clock: Wake NDo
Task Alarm Clock: Wake NDo
No Snooze, Rise Up On Time
Free
💪 Health & Fitness
(0)
14
Remote Alarm (Lite)
Remote Alarm (Lite)
Remote Alarm (Lite)
by DW Dynamic Works Ltd
Free

Control your burglar alarm system remotely via SMS. Create custom buttons to arm, disarm, or check the status of your home or office security with a single tap.

Remote alarm system controlCustomizable SMS commandsSingle-tap button actions
🔧 Utilities
(0)
free
15
AlarmUp: Wake Up Alarm Clock
AlarmUp: Wake Up Alarm Clock
AlarmUp: Wake Up Alarm Clock
Loud WakeUp for Heavy Sleepers
Free
💪 Health & Fitness
(0)
16
Simple Alarm - Countdown
Simple Alarm - Countdown
Simple Alarm - Countdown
See how long until it rings
Free
🔧 Utilities
(0)
17
SMART-ALARM
SMART-ALARM
SMART-ALARM
Developed By SMART ALARM Team
Free
🔧 Utilities
(0)
18
WakeProof: Alarm Clock Wake Up
WakeProof: Alarm Clock Wake Up
WakeProof: Alarm Clock Wake Up
Smart Alarm Clock & Wake Up
Free

This alarm clock requires users to complete interactive challenges to dismiss alarms, ensuring they are truly awake. It offers various challenge types, an 'awake check' feature, and optional Fajr alarm scheduling. Track your wake-up consistency with detailed morning statistics.

Interactive wake-up challengesMath, color, speech, and shake challengesAwake Check feature
🔧 Utilities
(1)
free with in-app purchases
19
ColdStart: Engine Alarm Clock
ColdStart: Engine Alarm Clock
ColdStart: Engine Alarm Clock
Wake up to real engine sounds
Free
🔧 Utilities
(0)
20
Roll Alarm
Roll Alarm
Roll Alarm
A tilt and roll alarm
$1.99
🔧 Utilities
(0)

FAQ about Full Battery Alarm

What are the best full battery alarm apps for iPhone?
Battery Charge Alarm tops our full battery alarm apps ranking as of August 2026, with a 4.6-star average from 2.9K App Store ratings, and it's free to download.
Yes — 19 of the top full battery alarm apps we rank are free to download, including Battery Charge Alarm and Battery 100% Alarm.
Battery Charge Alarm shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ full battery alarm apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you prevent battery overcharging by setting an alarm that notifies you when your device reaches a specific battery charge level. It provides a visual indicator of your current charge and the progress towards your desired level.
Key features include setting adjustable desired charge percentages, a standby screen showing current charge status, customizable alarm sounds (including from your music library), charge history graphs, dark mode support, and Apple Watch integration. Some advanced features like Personal Automation integration require a purchase.