DR.Orbit app icon

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.

by Daniel Roth★ 2.01 ratingsEducationFreeData updated 2026-10-19

DR.Orbit screenshots

Ranked alternatives

Showing 461–480 of 1,000 ranked alternatives.

  1. 3D Recorder Fingering Chart app icon

    3D Recorder Fingering Chart

    DENYS BELIAEV

    Record notes, view finger positions, learn

    Learn to play the with 3D charts showing finger positions. Hear each musical note and view 3D models for demonstration. Access lessons and select from sopranino, soprano, alto, tenor, or bass . Choose between Baroque and German systems.

    ★ 4.3243 ratingsEducationFreeData updated 2026-09-15
  2. Sally's Spa HD app icon

    Sally's Spa HD

    Games Cafe Inc.

    Play, relax, and compete in spa games

    Manage a beauty salon with staff scheduling, customer appointments, and inventory tracking. Upgrade facilities, complete beauty treatments, and compete in multiplayer mode. Earn rewards through shopping and completing tasks.

    ★ 4.7178 ratingsGames$6.99Data updated 2026-09-08
  1. Moonshiner Tycoon app icon

    Moonshiner Tycoon

    Appscraft LLC

    Ferment ingredients and craft drinks

    Create and manage a beverage empire by fermenting, aging, and selling custom drinks. Choose from beer, wine, vodka, tequila, and over 130 unique recipes. Build and expand a brewery, distillery, or wine cellar.

    ★ 4.499 ratingsGamesFreeData updated 2026-09-11
  2. Catholic AI: Bible Chat app icon

    Catholic AI: Bible Chat

    Cristian Ponce

    Study Scripture with AI insights

    With an AI to discuss passages and get clear explanations. Explore verses with insights and context. Ask questions about Scripture and receive faithful answers. Track daily readings and reflections. Share content with others.

    ★ 4.851 ratingsReferenceFreeData updated 2026-09-06
  3. Alien Shooter 2 - Reloaded app icon

    Alien Shooter 2 - Reloaded

    SIGMA TEAM COMPANY LIMITED

    Play, upgrade, and conquer aliens

    Play as a soldier in a deserted military base defending against hordes. Shoot enemies, upgrade weapons, and complete missions. Manage resources, unlock new weapons, and progress through levels. Team up with others in multiplayer mode.

    ★ 4.662 ratingsGames$4.99Data updated 2026-09-24
  4. Monster Loves You! app icon

    Monster Loves You!

    Radial Games Corp.

    Live the life of a monster.

    The app presents an interactive story where users embody a monsterling. Users make choices that shape their monster's personality and the future of monsterkind, encountering over 900 decisions and multiple endings.

    ★ 3.628 ratingsGames$0.99Data updated 2026-10-13
  5. DrPhos' pH Calculator app icon

    DrPhos' pH Calculator

    Monte L Helm

    Calculate pH, pOH, [H⁺], and [OH⁻]

    Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.

    ★ 3.73 ratingsEducation$0.99Data updated 2026-09-06
  6. Endless Hordes app icon

    Endless Hordes

    Brayden Horley

    Control your mech, collect resources, upgrade weapons

    Control a specialized mech to defend against mutant . Collect resources, upgrade weapons, and place defenses. Level up your mech for enhanced combat abilities and survival chances.

    ★ 2.73 ratingsGamesFreeData updated 2026-09-24
  7. Talking Jerry & Tom mouse Bros app icon

    Talking Jerry & Tom mouse Bros

    GIFkaro Platform Private Limited

    Play as brothers and battle

    Play a turn-based battle game featuring two rival cartoon mice. Use household items as weapons to defeat opponents. Navigate through 9 themed rooms with unique weapon sets. Compete in 1-up challenges and collect in-game rewards.

    ★ 4.2264 ratingsGamesFreeData updated 2026-09-08
  8. Chemical Engineering AppSuite HD app icon

    Chemical Engineering AppSuite HD

    Vector 254 LLC

    Convert units, calculate formulas, track reactions

    Calculate reactions with built-in equations and thermodynamic data. Convert units for pressure, temperature, and concentration. Solve material and energy balance problems. Access property tables for gases and liquids.

    ★ 4.681 ratingsProductivity$0.99Data updated 2026-10-09
  9. SHIMADZU IR app icon

    SHIMADZU IR

    Shimadzu Business Systems Corporation

    Check material properties and convert units.

    The app checks physical and chemical characteristics of optical materials for Fourier Transform Infrared Spectrophotometers. It also offers unit conversions for laboratory operations including wavelength to wavenumber.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-17
  10. Historic North Adams app icon

    Historic North Adams

    Cleveland State University Research Corporation

    Explore history with interactive maps

    Explore historical sites with GPS-enabled maps and interpretive stories. View historical images, audio clips, and documentary videos. Take guided walking tours and learn about notable people and events in ’ history.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-17
  11. iAmino - Amino Acids app icon

    iAmino - Amino Acids

    BananaGlue GmbH

    Study and track progress

    Learn about protoinogetic with detailed fact sheets. Memorize key facts using built-in learning mode. Access Wikipedia links for additional information. Switch between light and night modes. Sync across iPhone, iPad, and Mac devices.

    ★ 1.01 ratingsMedical$4.99Data updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.