Apps Like RK Controller for iPhone and iPad
RK Controller screenshots
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.


QuizBoto by School Datebooks
School Datebooks Inc
Quiz questions from all subjects
Allows users to play trivia games with questions on science, history, math, and pop culture. Features include multiple choice, true/false, and image recognition questions. Users can participate in Lightning Rounds for faster gameplay.

Synthiam ARC
Synthiam Inc.
Control robots from iPhone or iPad
Control compatible robots via iPhone or iPad. Load projects from ARC PC saved in the Cloud. Use RoboScratch and Blockly for visual programming. Access robot functions remotely. View real-time sensor data and robot status.


Learning Flashcards
Shenzhen ZERONE Information Technology Service Co., Ltd.
Learn words with interactive
Learn first words through interactive with bright colors, pleasant melodies, and voice pronunciation. Add custom images and save progress. Share cards with others and track milestones.




MIDIKeys - MIDI Controller
Michael Eskin
MIDI keyboard controller for synthesizers
The app sends MIDI messages to synthesizer apps and hardware. Users can transpose the entire range up or down and select fixed or variable note velocity.




Geography Drive Arcade
Little 10 Robot, LLC
Learn US states shapes and flags.
The app offers four mini-games to learn state shapes, spellings, flags, and capitals. It includes a study map and state brochures with facts and historical information.



Gappy Learns Reading
Little 10 Robot, LLC
Spelling words to build a house.
The app helps early learners master over 200 three-letter words through a puzzle game. Users spell words to bridge gaps and collect parts to redesign Gappy's house, creating over 700 combinations.

Reading Raven Vol 2 HD
Early Ascent, LLC
Learn to read with interactive stories
Teaches through interactive stories and phonics-based lessons. Includes audio narration, word highlighting, and progress tracking. Allows customization of level and vocabulary. Syncs with devices for continued learning.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.