Comparison of tonemapped HDR time-lapse video captured with the Thalia® Lapse HD/R™ app on the iPhone with an ordinary timelapse video of the same scene.
Notice how the ground looks about the same in both videos, but only in the HD/R video the sky is properly exposed, too. Also notice the deflickering performed by Thalia Lapse HD/R.
No postprocessing has been applied to either video.