Launching today

Parallax: Dual N-Back
Dual n-back for iPhone with deep, private progress stats
2 followers
Dual n-back for iPhone with deep, private progress stats
2 followers
Dual n-back working-memory training for iPhone. Separate position and sound accuracy, false alarms, sensitivity, a miss map, trial ledger, and long-term N history. Data stays on device with CSV/JSON export. $4.99 once: no ads, subs, or accounts.
