HomeAppsToolsFree42Apps like Free42 Here are some great alternatives to Free42 by Thomas Okken : Soft84 ★5.0 48sx, a vintage RPN calculator ★4.2 JRPN 16C ★4.8 RPN Plus Financial Calculator ★4.2 Touch RPN Calculator ★3.7 RCL-58 ★4.3 Droid48 ★4.8 Extended emulator of МК 61/54 ★5.0 JRPN 15C ★4.4 RPNCalcN ★4.3 WRPN 16c ★4.2 go41cx ★4.6 RPN9 ★4.4 2048 Gay Edition ★4.5 Emu42 for Android ★3.9 Madona: Run Matlab/Octave code ★3.7