Only the current version so far — new entries appear as the app ships updates.
TracingPad is a tools app by KPC with 10,000+ downloads (about 20K estimated). Rated 3.5 from 91 ratings. Released Jan 12, 2012. Install growth, rank history, SDKs and ad networks.
From the store listing: “A paper on the tablet, for Trace it.
Audiences:
a. draft on computer, but line drawing on analog.
b. want trace a pictures.
How to use
1. 『Open』 -> choose picture
2. move and transform them, and tap 『Tracing』
3. fix a picture”