True Visage vs Slow Wave

True Visage is an unique mirror app. Unlike other apps of the kind True Visage provides you not only with a common mirrored picture, but also with a real un-mirrored image and video of you. Now you can see yourself through other people's eyes! Check your looks before an important meeting or making a video call on FaceTime, Skype, Facebook or dating websites. Make both mirrored and un-mirrored pictures and videos. Take pics for your profiles on Facebook and other social networks and stay cute in any life situation. FEATURES - Mirrored & un-mirrored live video and photos - Both Face and Back cameras - Built-in Flashlight utility - Night mode backlights - Save photos to camera roll

Slow Wave is a focused audio app for winding down before bed. Starting a session plays a sound rhythm that repeats slowly at 0.8Hz. Add a gentle background sound only when you want it, then adjust each layer separately to a comfortable level. Features - A base audio rhythm repeating at 0.8Hz - Three optional background sounds - Separate level controls for rhythm and background - Automatic stop after 1, 2, 4, or 8 hours - A one-time local wake-up alarm - Audio that continues with the screen off - Korean and English interfaces All audio is included in the app, so Slow Wave works without an account or network connection. Slow Wave does not measure sleep or diagnose or treat any medical condition.