Yuji NODERA - Android Applications by Yuji NODERA
It just choose 1 or 8. In Japanese, it called "ICHI KA BACHI KA".You need Adobe AIR for Android.
Free Appit seems to hard to memorize many digit numbers but we can memorize melody line easier.nm4app (number memorizer for absolute pitch possessor) encode numbers to notes.you can listen numbers as a melody line and remind the numbers from the melody line.
$0.71