RLM Software
The best calculator apps for business, finance, and scientific professionals.
Our calculator apps are inspired by real-world classic calculators. but enhanced with menus and features for your device
Apps for iOS iPhone & iPad
RLM-11CX
Scientific calculador inspired by the HP-11C.
RLM-12CX
Financial calculador inspired by the HP-12C.
RLM-12PX
Financial calculador inspired by the HP-12C Platinum.
RLM-15CX
Scientific calculador inspired by the HP-15C.
RLM-10BX
Scientific calculador inspired by the HP-10BII.
RLM-10CX
Scientific calculador inspired by the HP-10C.
RLM-14BX
Business calculador inspired by the HP-14B.
RLM-17BX
Financial calculador inspired by the HP-17BII.
RLM-18CX
Business calculador inspired by the HP-18C.
RLM-19BX
Business calculador inspired by the HP-19BII.
RLM-BA2
Financial calculador inspired by the TI-BAII.
RLM-Flight
General Aviation calculador inspired by the ASA CX-3 and Sporty's E6B.
