Apps Like ER3D Euler Rotations in 3D for iPhone and iPad
Ranked alternatives
Showing 661–680 of 1,000 ranked alternatives.



Darsobazy Farsi
NorthDataware Inc.
Learn to read and write with games
Teaches Persian reading and writing through lessons and practice. Includes interactive games and quizzes. Features audio pronunciation and character recognition. Allows progress tracking and offline access. Supports self-study or classroom use.


CalcSteam
Berndt Wischnewski
Thermodynamic values for steam calculation.
The app calculates thermodynamic values for water, superheated steam, and saturated steam. It provides density, enthalpy, entropy, internal energy, heat capacities, viscosity, thermal conductivity, and speed of sound.



Propeller Calc
Frode Rorvik
Calculate pitch, gear ratio, RPM, and speed
Calculate pitch, gear ratio, RPM, slip, and speed by inputting any four variables. Toggle to select the parameter to compute. Provides precise mechanical and propulsion-related calculations.





The Lost Watch 3D
Igor Panichev
Golden watch with sparkling water.
The app displays a golden watch with realistic 3D water simulation. It includes a locket with a user's photo, two color schemes, and shows the current time and date.



Let's Chess — 3D Board Game
Lucas Eugene M. Van Ammel
Play in AR with real interaction
Play with adaptive AI opponents or friends via cross-platform multiplayer. Move pieces freely in AR space with customizable boards. Sync gameplay across visionOS and macOS devices. No ads, no restrictions on piece movement.

How we rank alternatives
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