One Hand Operation +

17.6K reviews
Content rating
Rated for 3+
1M+
Downloads
Content rating
Rated for 3+
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

With this app you can easily use your device with your thumb gesture.

When the feature is set, a thin gesture handle is added to the left/right side of the screen.
Swipe this handle to execute the defined functions. The default function is the most frequently used back button.

You can set various functions for horizontal/diagonal up/down diagonal gestures.
Once you get used to using short swipe gestures, you can set more features for long swipe gestures.

Depending on the size of your hand, the thickness of your thumb, or the shape of the bumper case you are using, different handle settings are provided to optimize gesture recognition.

The handle receives the user's touch event on top of the running app. It can interfere with running applications. Therefore, it is recommended to set the handle as thin as possible for gesture recognition.

If the touch interference is severe with running application such as game, you can set [App exceptions] in [Advanced Settings], then the gesture handles will not work when the app is running.

Currently available functions are as follows, and we plan to provide additional function upgrades.

- Back key
- Home key
- Recent key
- Menu key
- Apps screen
- Previous app
- Forward ( web browser )
- Open notification panel
- Open quick panel
- Screen off
- Close app
- Flashlight
- Split screen view
- Assistance app
- Finder search
- Screenshot
- Show/hide navigation bar
- Pull screen down
- One-handed mode
- Power key menu
- Home screen shortcuts
- Start application
- Start app in pop-up view
- Move screen
- Widget pop-up
- Task switcher
- Quick tools
- Virtual touch pad
- Floating navigation buttons
- Keyboard shortcuts

Enjoy the convenience of gestures on your phone and tablet with this app.

Thank you.
Use your device easily with only one hand !
Updated on
Nov 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

16.8K reviews
Stephen Milford
October 12, 2026
awesome app. would love the ability to tap on the handles for additional actions. also I would suggest that the pop up widget have an option for vertical scrolling instead of pages.
1 person found this review helpful
Did you find this helpful?
A Google user
April 26, 2019
I only have one thing to say: OH MY GOD! I have been looking for something like this for ages. Works flawlessly and it a great replacement for awkward One UI gesture controls. I would only suggest better refinement on the animations and have action symbols appear instead of arrows for every action, but that's just me splitting hairs. Great work!
17 people found this review helpful
Did you find this helpful?
A Google user
June 16, 2019
Hi, great experience in a big screen phone. But i miss a couple of things, and would like to check whether they are feasible. 1- would it be possible to make the gestures straight up and down, not diagnoal? it avoids a lot of mistakes. 2- would it be possible to incorporate a light weight app launcher, so you dont have to go back to home to launch another app? Like a small window you put the apps you use more often. 3 - can quick tools menu be made q little bigger? Thanks.
31 people found this review helpful
Did you find this helpful?

What’s new

Bug fixes & stability improvements.

[Version 9.4.23]
- Fix Home button long press issue in landscape mode.
- Bug fixes and stability improvements.