Mobile App

The mobile app is a core element of Someone Else. Through it, you will receive instructions and be led to interact with the piece and the other participants. Enabling the notifications from this app is critical.

Download Someone Else (Hong Kong Version) mobile app:

Get it on Google Play



If you would like to take part, you will need to download the Someone Else mobile app and take the following registration steps to ensure you get the most out of the experience.

  1. First, please check that your phone/portable device matches the specifications.
  2. Download the Someone Else mobile app at the App Store or Google Play, and make sure that it functions correctly on your phone and with the notifications from this app enabled (this part is critical). The app size is around 150 MB, and the estimated download time is around 2 minutes .
  3. After downloading the app, please listen to the track.
  4. Input the verification code.
  5. Select your preferred performance date and time.
  6. Write your contact details on the short application form.
  7. An activation code will appear on your screen.
  8. Input the activation code to complete your registration.
  9. A confirmation email with reminders will be sent to you once your registration is complete.

Remark: We recommend that you use a Wi-Fi connection to download the app and register.


The app is compatible with iPhone and iPad with iOS7.0 or later, and Android phones with 4.4.4 and up.

Phone Model

  • Apple iPhone 4 (and later)
  • HTC Butterfly 2, HTC Butterfly S, HTC One M8/E8/Max (and later), HTC One A9
  • Huawei Ascend G7, Huawei Ascend P7
  • Samsung Galaxy S II (and later), Samsung Note 2 (and later), Samsung Mega (and later)
  • LG Nexus 4 (and later), LG G3 (and later), LG G Flex, LG G Pro2, LG V10
  • Sony Xperia Z Ultra, Sony Xperia Z (and later), Sony Xperia T3
  • Xiaomi Mi 3 (and later), Xiaomi Redmi Note 4G
  • Motorola Moto G, Motorola Moto X, Motorola Nexus 6