Userfeel - Quick and Easy User Testing

Userfeel is the usability testing tool that gives you videos of real users speaking their thoughts as they use your website or app.

Userfeel was designed and developed by Usability Researchers for Usability Researchers, newcomers to UX Research and anyone who wants to optimize their website or app.

Screens from app

Services:
  • iOS
  • Android
Technologies:
  • Swift
  • Java
  • Kotlin
  • Replay Kit
  • FFMPEG
  • Screen Capturing
  • Broadcasting
  • Encryption
Industries:
  • Media & Entertainment
  • Other

The Challenge

Biggest and most complex part of a project is mobile screen recording of provided scenario. As usual duration of a captured video is more than 30 minutes it also brings challenges into the app.
First challenge was to avoid interruption that may happen during a long test(incoming call, closing application, etc.)
Second challenge was to make video uploading fast and smooth.
Third challenge was to record screen inside and outside of the application.

The Solution

  • Capture interruption events and organising video accordingly.
  • Advanced mechanism of Pausing/Resuming based on user actions
  • Video Compression using FFMPEG
  • Video uploading in Background mode
  • Video Cacheing and Restoring upload if it was interrupted
  • Background video capturing with appropriate Permissions handling
  • Custom video props depending on the user device

The results

  • 01
    Trusted by over 200 organizations
  • 02
    Trusted by a world-wide companies, such as tripadvisor, 99design, TESCO, etc.
  • 03
    More than 100,000 instals on Android devices
  • 04
    More than 20,000 instals on iOS devices
Let’s talk about your project!
Please share your idea with us and we will get back to you within an hour.
supernerd@nerdzlab.com
Viacheslava Chornovola Ave, 57a, Lviv, Ukraine
+447723568498