When comparing Backtrack Screen Recorder vs Rec. (Screen Recorder), the Slant community recommends Rec. (Screen Recorder) for most people. In the question“What is the best Android screen recorder?” Rec. (Screen Recorder) is ranked 2nd while Backtrack Screen Recorder is ranked 4th. The most important reason people chose Rec. (Screen Recorder) is:
With a new screen record feature built into Android 5.0 and up, Rec. is now able to record the screen without ROOT on Android 5 and higher.
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Pros
Pro No ads
Pro Free
Pro No root
Pro Protects your privacy
It doesn't send anything to remote servers. Your data remains solely in your device.
Pro Offline recording
No need to be online.
Pro Adjustable recording period
You can size down the recording period.
Pro Infinite recording
Never stops recording (just like a drive recorder).
Pro Automatic recording
No need to start a recording session.
Pro No need for ROOT on Android 5.0+
With a new screen record feature built into Android 5.0 and up, Rec. is now able to record the screen without ROOT on Android 5 and higher.
Cons
Con From Android 5.1
Not available on versions before 5.1.
Con Requires ROOT on Android 4.4 and below
Any device running Android 4.4 or bellow will need to have ROOT in order to use this app.
Con No inline sound recording
The only audio recording Rec. has is to use the external microphone, which will record any sound outside of the device and is no good for noisy situations.