Button Mapper: Remap your keys

4.09

flar2

3.55

18,916 reviews

5,000,000+
Downloads

Free

Remap hardware buttons to launch any app, shortcut or action

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Pros & Cons

Broad hardware support for physical, capacitive, and gamepad buttons
Most actions work without root for a smoother setup
Extensive action library including camera, flashlight, screenshots, and more
Free core experience with optional PRO features for advanced control

Some actions require ADB or root for full functionality
Does not work when the screen is off unless rooted or an ADB command is used
Requires multiple permissions and device admin access, which may raise privacy concerns for some users

About Button Mapper: Remap your keys

Button Mapper: Remap your keys is a personalization app developed by flar2.

How many times has Button Mapper: Remap your keys been downloaded?

Button Mapper: Remap your keys has been downloaded 6.8 million times. In the last 30 days, the app was downloaded 83 thousand times. It is ranked #10 in personalization.

What is the rating of Button Mapper: Remap your keys?

Button Mapper: Remap your keys is rated 3.55 out of 5 stars, based on 19 thousand ratings.

Is Button Mapper: Remap your keys free?

Button Mapper: Remap your keys is free to download. The APK download size is 10.36 MB. The latest version available is 4.09. The last update was on July 5, 2026.

What are the requirements for Button Mapper: Remap your keys?

Button Mapper: Remap your keys requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2016.

Description

Button Mapper makes it easy to remap custom actions to your volume buttons and other hardware buttons.

More data about Button Mapper: Remap your keys

Price	Free to download
Total downloads	6.8 million
Recent downloads	83 thousand
Rating	3.55 based on 19 thousand ratings
Ranking	Top ranked
Version	4.09
APK size	10.4 MB
Number of libraries	0
Designed for Android	4.3+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Button Mapper: Remap your keys app

Button Mapper: Remap your keys compared with similar apps

Common keywords of similar apps

Root Back Command Pro Shortcut Capacitive Notifications Fix Physical Adb Run Camera Adjust Menu Permission Bug Fixes Update Gamepads Peripheral Devices Rooted Work Buttons Button Mapper Press Remap App Volume Toggle Keys Custom Long Screen Actions Double Tap Launch Recent Apps Flashlight Action Home Device Open Change Accessibility Hardware Tv

Keywords missing from this app

Phone Key Control Strong Bixby Shortcuts Features Service Settings Lock Single Gestures Touch Mode Set Remote Click Floating Remapping Essential Remapper Power Keyboard

Google Play Rating history and histogram

9.6K

1.8K

1.5K

1.3K

4.6K

Downloads over time

Button Mapper: Remap your keys has been downloaded 6.8 million times. Over the past 30 days, it averaged 2.8 thousand downloads per day.

Changelog of Button Mapper: Remap your keys

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Developer information for flar2

flar2

asegaert@gmail.com

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Comments on Button Mapper: Remap your keys for Android

★★★★☆ Mike W · May 22, 2026

Does what it is expected to, the only nuance is that when I customize zello ptt on vol up or down long press, it continues until held again. The zello ptt on the main options screen works flawless, but it's both vol up and down, thus taking away my settings for single double and Long volume presses. If we could separate the main settings screen ptt to allow ptt vol up and a separate setting for vol down, this would hands down be the best app out there.

★★★★★ MuShin · Jul 6, 2026

IDK why y'all rate it 3.9, but it has no ads and really functionable my favorite is double press volume button, and it changes the track of your music so less hassle

★★★★★ Riko Rey · Jul 17, 2026

for peopling with phones that have the traditional bottom-3 physical navigation buttons; this is a must-try. It makes using swipe navigation on these phones viable by allowing you to bind single tap to nothing (so if you swipe nav and press it, the button doesn't register)and opens up their use for custom binds with double and triple tap. That's 6 extra custom macro key binds materialized out of nowhere, more if you fw the volume keys! Good perf makes this a 5 stars experience

★★☆☆☆ Chris Bentley (ChubbyDumpster) · Jun 26, 2026

I purchased pro on phone and cant use pro on tablet even though it says purchase once and use on all devices

★☆☆☆☆ A Google user · May 14, 2026

Stops working if signed out of play store. Also, notifies YouTube if you take a Screen Shot...

★★☆☆☆ Me Leed · Apr 29, 2026

The power on/off on my Galaxy Note is broken plus I hate the Bixby nonsense so I uninstalled all Bixby apps via adb. Wanted to use this app to remap the now vacant Bixby buttons to toggle on/off the phone screen. These app allows you to toggle screen off but not on again - eh?? Yes you say when screen is off phone cannot respond to button presses, but you should find a work around since remapping off/on seems the most logical use for this app yet; no support!!

Google Play Rankings for Button Mapper: Remap your keys

Top rankings

Rank	Country	Category	List
15	Japan	Personalization	Top Grossing
10	Denmark	Personalization	Top Grossing
10	Portugal	Personalization	Top Grossing
23	Canada	Personalization	Top Grossing
24	Germany	Personalization	Top Grossing
14	Sweden	Personalization	Top Grossing
86	Japan	Personalization	Top Free
15	Slovakia	Personalization	Top Grossing
47	United States	Personalization	Top Grossing
16	Switzerland	Personalization	Top Grossing

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Ranking history in Japan

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Technologies used by Button Mapper: Remap your keys

Button Mapper: Remap your keys is requesting 35 permissions and is using 0 libraries.

Permissions

Development tools

test access to protected storage, read sensitive log data, modify secure system settings

Services that cost you money

directly call phone numbers

Network communication

view network connections, view Wi-Fi connections, pair with Bluetooth devices, full network access, control Near Field Communication, Google Play billing service, Google Play license check

Storage

modify or delete the contents of your USB storage

Hardware controls

take pictures and videos, change your audio settings, control vibration

System tools

access Bluetooth settings, change network connectivity, connect and disconnect from Wi-Fi, run at startup, reorder running apps, prevent phone from sleeping, modify system settings

Extra

android.permission.ACCESS_NOTIFICATION_POLICY, android.permission.BLUETOOTH_CONNECT, android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS, android.permission.PACKAGE_USAGE_STATS, android.permission.POST_NOTIFICATIONS, android.permission.QUERY_ADVANCED_PROTECTION_MODE, android.permission.QUERY_ALL_PACKAGES, android.permission.REQUEST_DELETE_PACKAGES, android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, android.permission.SET_VOLUME_KEY_LONG_PRESS_LISTENER, android.permission.USE_FINGERPRINT, flar2.homebutton.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, moe.shizuku.manager.permission.API_V23

No known libraries used.

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