Alternatives to Khan Academy

	Khan Academy Version: 7.6.0 You can learn anything. For free.	Duolingo Version: 5.73.2 Learn Spanish, French, German, Italian, English and more languages for free.	PhotoMath Version: 3.0.2 Scan. Solve. Learn.	Memrise Version: 2.9_3720120_release Have fun, learn fast and start speaking French, Spanish, German, Japanese
LICENSE	Free	Free	Free	Free
LANGUAGE	English	English	English	English
OS	Android	Android	Android	Android
Author	Khan Academy	Duolingo	Photomath, Inc.	Memrise
Rating	4.5/5 (50)	4.3/5 (48)	3.6/5 (96)	5.0/5 (1)