Duplila - Mirror Screen

Name: Duplila - Mirror Screen
Availability: InStock
Rating: 3.4666666984558105 (79 reviews)
Author: Roman Sisik

Roman Sisik

Contains adsIn-app purchases

3.5

79 reviews

10K+

Downloads

Everyone

About this app

Duplila allows you to duplicate or share screen between Android devices through the ADB protocol. ADB protocol allows mirroring through USB cable or WiFi.

Setup is really easy, so don't get discouraged.
Find detailed instructions on how to use it - supports connection through WiFi, or USB OTG (so you can mirror screen remotely or through cable)
- very high resolution/quality, if target and host device support it
- low latency
- stream audio from host to target in projection mode, which can be used to stream music or youtube video sound from your phone to you Android TV (host and target device need to support opus format and target should be with Android Marshmallow or higher)
- works with some older devices (Android versions) that might not support Miracast
- can work with WearOS watch, if there's some compatible resolution supported

For this app to work, you need to enable developer options and establish ADB connection.

You can find more detailed information about Duplila including instructions with images here - https://sisik.eu/blog/android/duplila/share-screen

How to use
1.) Enable developer options and USB debugging on your target device (https://developer.android.com/studio/debug/dev-options)
Note: On Huawei devices you might first need to turn on USB tethering before you enable USB debugging

2.) Connect the device where you've installed this app to the target device via USB OTG cable

3.) Allow the app to access USB device and make sure target device authorizes USB debugging

Updated on

Mar 14, 2025

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.

This app may share these data types with third parties

App activity, App info and performance, and Device or other IDs

This app may collect these data types

App activity, App info and performance, and Device or other IDs

Data is encrypted in transit

Data can’t be deleted

Ratings and reviews

3.5

72 reviews

Dan

December 25, 2024

Great app! It's the only solution for low-latency screen mirroring using a cable that I have found. However, when connected to a TV, white stripes appear at the top and bottom of the screen due to aspect ratio mismatch, which can be distracting. Filling these areas with black would greatly improve the experience.

Roman Sisik

December 26, 2024

Thank you very much for the review and feedback. I'll see what can be done with the issue you described. Would it be possible to send a screenshot/video to me, so I can see exactly how that looks on your device? You can write directly to my email roman@sisik.eu

Jordan Dyckes

February 13, 2024

It's a brilliant app but currently flawed due to the inability to send keys such as home, back, etc and ability to zoom would be ideal for use in phone. Please, please, fix these flaws.

Roman Sisik

February 13, 2024

Those are not flaws, but it's by design. Why bad rating? I didn't advertise any of the features you mentioned in app description. It's doing what it promised. If you want additional features, write detailed explanation to my email (roman@sisik.eu).The features need to be useful to all users (not your usecase only). I don't trade features for stars.

William Glass

July 6, 2024

Almost the perfect app. I just wish it had a one time payment for premium instead of a subscription. Although the subscription isn't much.

2 people found this review helpful

Roman Sisik

July 8, 2024

Thank you very much for updating your review. I'll add more payment options, once the app gets some minimal amount of users. It's a relatively new project, where I still try to figure out the features and improve it, so that there's bit more interest & downloads. 5-star reviews help a lot.