Apps like Organic Chemistry Challenge

Here are some great alternatives to Organic Chemistry Challenge by HKBU Apps Resource Centre :
Organic Chemistry Flashcards
Organic Chemistry Flashcards
★4.5
Organic Chemistry Quiz
Organic Chemistry Quiz
★4.3
Organic Chemistry Practice
Organic Chemistry Practice
★4.7
Book of Science
Book of Science
★3.9
Chemistry Dictionary Offline
Chemistry Dictionary Offline
★4.9
Chemistry Quiz Offline | MCQs
Chemistry Quiz Offline | MCQs
★4.3
Form 1- 4 Chemistry Notes
Form 1- 4 Chemistry Notes
★4.6
Chem Quiz - Chemistry Trivia
Chem Quiz - Chemistry Trivia
★4.6
Organic Chemistry Basics
Organic Chemistry Basics
★4.2
Basic Science Dictionary
Basic Science Dictionary
★4.4
Chemistry Pro: Notes, Elements
Chemistry Pro: Notes, Elements
★4.1
Chemistry Textbook (S.S.S 1-3)
Chemistry Textbook (S.S.S 1-3)
★4.4
Chemistry Formula
Chemistry Formula
★4.8
Chemistry Dictionary
Chemistry Dictionary
★4.3
Chemistry Quiz & eBook
Chemistry Quiz & eBook
★4.3
Chemistry Quiz Test Trivia
Chemistry Quiz Test Trivia
★4.5