Remote Release

Remote Release


(3 stars)


Download for Android Like

100,000 - 500,000 downloads

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Remote Release allows you to "remote release" your Canon EOS DSLR from your Android device with only a USB cable.

Wi-Fi support is also present, if your camera supports Wi-Fi or you are using a go-between like the MR3040 - see further details on the DSLR Controller website ( ) on how to setup the Wi-Fi connection.



Remote releasing is using a remote control to activate the shutter of the camera. This is to prevent shaking the camera, and is often used with bulb shots and/or tripods.

This app is the little (free) brother of DSLR Controller; see and

Remote Release also has a discussion thread on

---- Features ----

- Activate the camera's shutter button from your phone over USB, just like using a remote release cable
- Enable/Disable Auto-Focus *
- Support for bulb shots (hold shutter button) *
- Support for continuous shooting (hold shutter button) *

* Depends on camera model. Requires a DryOS based camera. See DSLR Controller's device compatibility page ( )

---- Requirements ----

- An Android device with an ARMv7-A or newer CPU architecture (virtually all 1ghz+ devices)
- Supported Canon EOS DSLR

When connecting over USB:
- Not rooted: Android 3.1 or higher with USB host kernel+API support **
- Rooted: Android 2.3.1 or higher with USB host kernel support **
- The correct USB adapter, if applicable

** USB host kernel support can usually be determined by connecting a USB stick to your device, and seeing if the device recognizes it.

---- Devices ----

Please see DSLR Controller's supported devices page ( ) for device compatibility information.

----- Usage -----

-- Getting started --

- Install the application.
- Connect your camera to the phone/tablet, and turn it on. Half-press the shutter button if it was already on.
- If a popup comes up that offers to open Remote Release, press it, and move on to "Operation" below.
- If a popup does not come up, manually start Remote Release. A Superuser popup should appear, click allow. If this took more than a few seconds, Remote Release will complain it cannot find a camera, regardless if you have one connected or not. Exit the app, half-press the shutter button on the camera, then restart the app.
- If a popup appears that tells you your device is not compatible, this is the end of the line for you.

-- Operation --

After you have connected your camera and started the app, the app will show you the following:

- Camera model
- Current shutter setting (depending on camera mode)
- Current aperture setting (depending on camera mode)
- Current ISO setting (depending on camera mode)
- Current drive mode setting

Below that you will see three buttons:

- Auto-Focus button
- Shutter button
- Button to open DSLR Controller in the Market

If your lens is set to Auto-Focus and you are using a DryOS based camera, you can use the Auto-Focus button to select if focusing is triggered by pressing the shutter button. By default it is, but it is not always desired. If your lens is set to Manual-Focus, this setting has no effect.

Pressing the shutter button will take a picture on your camera. If the camera is set to bulb mode or to continuous shooting, press-and-hold the shutter button - the bulb/continuous capture will stop once you remove your finger from the screen.

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Recently changed in this version

- Fixed for Android 5.0

Screenshots Remote Release
View bigger - Remote Release for Android screenshot
View bigger - Remote Release for Android screenshot
Comments and ratings for Remote Release
  • (40 stars)

    by John Długosz on 07/12/2014

    It connects but won't take a picture. I can change camera settings, but not release the shutter. I tried others that work better.

  • (40 stars)

    by Owais Khan on 04/12/2014

    Its very simple remote there should be option for timelaps option

  • (40 stars)

    by Brian Fore on 03/12/2014

    Screen just stays black after connecting to my camera. Doesnt work with s4/canon70D i guess.

  • (40 stars)

    by Khalid Ansari on 28/10/2014


  • (40 stars)

    by Dwarakanath Cheyyur on 20/10/2014

    Works perfectly. I am able to take photos as well as see the photos on the camera in my Android Device. Will buy the full version.

  • (40 stars)

    by ahmad barghi on 18/10/2014


  • (40 stars)

    by Agunk Chandra on 16/10/2014


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