Apps like Chinese Grammar Master Checker

Here are some great alternatives to Chinese Grammar Master Checker by Inhouse :
Chinese GrammarーLessons・Tests
Chinese GrammarーLessons・Tests
★4.0
Chinese Dictionary Chinesimple
Chinese Dictionary Chinesimple
★4.6
Chinese Grammar Challenges
Chinese Grammar Challenges
★3.5
HSK4 Learn Chinese Chinesimple
HSK4 Learn Chinese Chinesimple
★4.6
HSK2 Learn Chinese Chinesimple
HSK2 Learn Chinese Chinesimple
★4.4
HSK3 Learn Chinese Chinesimple
HSK3 Learn Chinese Chinesimple
★4.8
HSK5 Learn Chinese Chinesimple
HSK5 Learn Chinese Chinesimple
★4.6
HSK6 Learn Chinese Chinesimple
HSK6 Learn Chinese Chinesimple
★3.9
Migii: Chinese HSK Learn&Test
Migii: Chinese HSK Learn&Test
★4.5
Learn Chinese - ChineseSkill
Learn Chinese - ChineseSkill
★4.7
Vividize: Learn Mandarin Words
Vividize: Learn Mandarin Words
★4.6
Learn Chinese with flashcards!
Learn Chinese with flashcards!
★4.4
PASS HSK - Study，Mock HSK exam
PASS HSK - Study，Mock HSK exam
★5.0
HSK1 Learn Chinese Chinesimple
HSK1 Learn Chinese Chinesimple
★4.6
Ninchanese - Learn Chinese
Ninchanese - Learn Chinese
★4.7
Learn Chinese 学中文-JUZI Chinese
Learn Chinese 学中文-JUZI Chinese
★3.3