Best and Most Used App on my Phone – i41CX+ Review

Used daily for several years now, this application is constantly being updated by the developer. Outstanding support, meticulous emulation and excellent graphics (probably the best available for a vintage HP calculator); a fine example of what an app can and should do on this platform. Too many positives to list, one nit for future coding: add tactile key feedback option using vibrator hardware. Thanks to everybody that stays up late polishing this beauty!
Review by PVDeMARS on i41CX+.