Apps Like FTC Referee for iPhone and iPad
Ranked alternatives
Showing 821–840 of 1,000 ranked alternatives.



CAL Select
Colorix SA
Digital color specifier with adhesive films.
The app provides a digital color specifier with adhesive films. It allows users to instantly apply selected colors to pictures taken with an iPhone, iPad, or iPod touch, showing reference numbers and RGB values.










Learn Chinese Vocabulary | Chinese Flashcards
Bravolol Limited
Korean words
Korean through interactive . Review basic words, greetings, numbers, colors, people, and more. Practice memorization with card-based displays. Track progress and repeat cards for reinforcement. Share with others.

Learn Japanese Vocabulary | Japanese Flashcards
Bravolol Limited
Learn Japanese words card by card.
The app presents Japanese words card by card through an interactive flashcard display. Categories include basic words, greetings, numbers, colors, and more to aid memorization.



ExpSAFE: Blast
Gary Gibbs
Calculate effects and overpressure
Calculate overpressure and predict explosion effects using validated engineering models. Input parameters to assess damage potential. Generate reports for safety evaluations and protective design applications.



iPhemeris Ephemeris
Clifford Ribaudo
Track celestial events and planetary positions
Provides data for celestial bodies from 1700 AD to 2100 AD. Displays geocentric tropical or sidereal positions. Shows heliocentric and topocentric positions. Includes monthly tabular format. Can be extended to 7700 years via in- purchase.
How we rank alternatives
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