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PRODUCT DETAILS
Parallax: Dual N-Back
Dual n-back for iPhone with deep, private progress stats
- Launch date · UTC
- 2026-11-04
- Domain
- cst3media.com
- Domain ending
- .com
- Category
- —
About this product
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.