Apps Like Killer B Online for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Sudoku Quest - Puzzle Games
XIMAD, Inc.
Solve puzzles and unlock islands
Play with over 10,000 puzzles across 600+ levels. Choose from 11 variations of the classic game. Track progress through a to unite a kingdom and defeat an evil sorcerer. Solve puzzles to advance through islands.
Matt Farnsworth Vocal Studio
MATT FARNSWORTH VOCAL STUDIOS, LLC
Warm up your voice for singing
Find exercises and video demos for different music genres. Learn proper warm-up techniques and singing tips. Access educational content to improve control and technique. Track progress with interactive tools.
WeRise App
Aflete Ltd
Train, eat, and grow stronger together
Offers strength training workouts, Pilates, glute-focused sessions, upper body sculpting, yoga flows, and HIIT. Users can track progress, access nutrition guides, practice mindfulness exercises, and join a community for support and motivation.
Learn Piano and Piano Keyboard
Thi Lan Anh Tran
With interactive lessons
And with interactive lessons designed for beginners and intermediates. Practice scales, chords, and songs. Play along with built-in accompaniment and metronome. Track progress with lesson completion and performance reviews.
Sudoku - Practice and Solver
Guangzhou Shigu Information Technology Co., Ltd.
Play , track progress, improve skills
Mode offers multiple difficulty levels and structured training to improve solving skills. Massive Puzzle Library provides daily updated puzzles for endless gameplay.
LSAT Demon
Thinking LSAT LLC
Study content and track your progress
Practice official questions with targeted drills based on performance. Track progress to identify weak areas. Use AI-guided feedback to improve skills. Access interactive classes and participate in a supportive community.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.