Apps Like Right Angle for iPhone and iPad
Solve geometry problems without a notepad.
The app calculates properties for triangles, trapezoids, and circles. It accepts various input formats for angles and lengths, displaying results in the chosen format.
Right Angle screenshots
Ranked alternatives
Showing 761–780 of 1,000 ranked alternatives.



MultiToneGenerator
Eiji Chiba
Generate test tones with custom frequencies
Generate test signals with customizable frequency, volume, and pan settings. Combine multiple waveforms for simultaneous playback. Support up to 10 tones. Used for speaker testing, hearing calibration, audio equipment calibration, and sound training.

Calculator Pro basic
Kenichi Yoshikawa
Customize buttons, set wallpapers, split view, slide
Customize layout with adjustable button positions and functions. Set wallpaper and color schemes. Support split view and slide over for multitasking. Automatically adjust layout for portrait or landscape orientation. Create personalized interface.




Power and Logarithm PRO
Glindemann, Sennoun, Langer GbR
Explore functions and their inverses
Explore exponential and logarithmic functions as inverses. Create and analyze inverse functions step by step. View graphs and significant properties. Adjust parameters to observe changes in graph shape and position.







Tile Calculator Pro
Anna Filobok
Calculate area with dimensions and gaps
Calculate area by inputting width and length in feet, inches, or meters. Convert between imperial and metric units in real time. Determine quantity with gap size and waste percentage. Identify floor or wall based on dimensions.





Simple Logarithm PRO
Glindemann, Sennoun, Langer GbR
Calculate logarithms and antilogarithms
Solve logarithmic problems by selecting from four standard shapes. Input values for base, exponent, antilogarithm, or logarithmic result. Visualize the relationship between logarithms and exponents. View infographic explanations of calculation rules.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.