Apps Like RPN-45 HD for iPhone and iPad
Calculate like a scientific calculator
Simulate the HP-45 scientific calculator with photo-realistic visuals and animated keys. Perform all original functions and operations. Access a secret timer for 12-hour or 100-hour intervals. Switch to Super-45 mode for enhanced capabilities.
RPN-45 HD screenshots
Ranked alternatives
Showing 621–640 of 1,000 ranked alternatives.
Study.AI Chat: Homework Solver
Sofia Ortega
Solve math problems instantly
Solve math problems with step-by-step explanations. Input equations for instant solutions. Access algebra, calculus, and trigonometry support. View detailed breakdowns to understand problem-solving methods.
Programmer Calculator Pro
Juan Bustos
Convert numbers, perform math, and apply logic
Perform instant number system conversions between binary, decimal, octal, and hexadecimal. Execute arithmetic operations including addition, subtraction, multiplication, division, and mod.
Photo Cleaner: Swipe Unlimited
晓文 刘
Clean photos and videos with gestures
Organize photos and videos with gestures to delete or keep. View a smart timeline for monthly sorting. Locate images by date and manage storage efficiently. Export selected media for backup or sharing.
Calca
Krueger Systems, Inc.
Symbolic calculator and text editor.
The app solves equations and simplifies expressions. It is a text editor for explaining ideas alongside calculations.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.