Apps Like 4 Plus 4 for iPhone and iPad
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.


NoteNerd: Voice
Smashing Metronomes, Inc
Sing and analyze your pitch in real-time
Build essential music theory skills by practicing intervals, chord identification, and dictation. Analyze live singing with real-time pitch visualization on a score. Transpose melodic exercises to any key, clef, or octave.




Math Vocabulary Cards, by MLC
The Math Learning Center
Practice math terms with examples definitions.
The app provides practice with mathematics terms using cards that include a term, example, and definition. Users can hide or reveal sections and switch between English and Spanish for practice.





Math Learn Remainder Division
William Portillo
Practice with drills
Practice through interactive drills and repetitive exercises to improve recall and accuracy. Track progress with built-in feedback and build confidence in fundamentals. Sync learning sessions across devices for consistent practice.



Games Math Pirate Trainer Kids
Maria Dolores Garcia Ferre
Practice with mini- and levels
Practice mental calculation with six mini- including addition, subtraction, multiplication, division, sorting, and equation solving. Each game has four difficulty levels. Track progress and complete 40 problems in 50 seconds.


Kids Count: Coins
Bryan Hathaway
Learn math with counting coins.
The app helps children learn math fundamentals using money through nine engaging games. It covers concepts like buying, making change, counting, and comparing amounts with adjustable difficulty levels.

How we rank alternatives
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