Apps Like DR.Orbit for iPhone and iPad
Demonstrates gravitational orbits and physics.
The app demonstrates gravitational forces and orbital mechanics. Users can push a mass to create a stable orbit around a central gravitational well, with options for drag and device tilt control.
DR.Orbit screenshots
Ranked alternatives
Showing 821–840 of 1,000 ranked alternatives.
Grade 9 Science Practice
Manish Kumar
With quizzes and tests
Students can questions chapter by chapter, take mock tests for comprehensive review, and track performance with detailed statistics. Features include quiz-based learning, performance monitoring, and curriculum-aligned .
iNSIGHT Form and Motion
Polyhedron Learning Media, Inc.
Motion reveals three-dimensional forms visually.
The app demonstrates how motion reveals three-dimensional forms from stationary dots. It serves as a curriculum supplement for psychology and vision science lab classes, offering real experiments and interactive demonstrations.
Bubble Explode
Spooky House Studios UG (haftungsbeschraenkt)
Play games with transparent backgrounds
Allows users to play a puzzle game where they pop bubbles by tapping them. The features window background transparency, enabling visibility of the desktop and other windows through the 's interface.
DA42 NG
Gyronimo, LLC
Diamond DA42NG Performance Planning Made Easy
The app calculates and interpolates performance data using actual values from the Diamond DA42NG Pilot's Operating Handbook. It allows users to finish flight planning in seconds and experiment with results using sliders for "what if" scenarios.
GravLens3
Eli Rykoff
Simulate light bending with galaxies.
The app simulates gravitational lensing, bending light from distant galaxies. Users can adjust lens models, distort photos from their library or camera, and view the world through a real-time lens.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.