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 641–660 of 1,000 ranked alternatives.


Chemify: AI Chemistry helper
Chemify OU
Generate chemical formulas and names
Write chemical formulas and names for inorganic and organic compounds. Generate molecular formulas and IUPAC names instantly. View compound properties including structure, molecular weight, density, melting point, and boiling point.







eVAC the puzzle game
Yury Apollov
Escape prisoners and protect civilians
Survive a city under martial law by leading evacuation efforts. Navigate dangerous areas, rescue civilians, and complete missions to restore order. Manage resources, avoid patrols, and complete objectives to secure safe zones.






Number Flash
Mitchell Mark
Children learn number sense strategies.
The app presents a ten frame with dots that flashes on the screen for a chosen duration. After the ten frame disappears, children select the number of dots they observed, encouraging them to think about quantities in relation to five and ten.

Chirys Draw
John Clark
Draw molecules and reaction schemes easily.
The app allows users to draw molecular structures and reaction schemes using fingertip gestures. It offers features for creating rings, chains, reaction pathways, and text annotations with chemical awareness.

Radiology 2.0: Head CTs
Daniel Cornfeld
Analyze CT scans and identify pathologies
Review CT scans to identify stroke, mass, and bleed pathologies. Access 63 cases with varied appearances. Navigate PACS workstations. Compare findings across cases. Track progress through multiple examples.
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