Apps like TypeDuck

Here are some great alternatives to TypeDuck by The Education University of Hong Kong :
Simply Learn Cantonese
Simply Learn Cantonese
★4.5
Cantonese Speak, Learn, Listen
Cantonese Speak, Learn, Listen
★3.8
Learn Cantonese daily - Awabe
Learn Cantonese daily - Awabe
★4.0
HK Chinese Lexical List
HK Chinese Lexical List
★4.1
Cantonese Basic Phrases
Cantonese Basic Phrases
★4.8
Ling: Learn Cantonese Language
Ling: Learn Cantonese Language
★4.7
Chinese Character Stroke
Chinese Character Stroke
★4.5
Cantonese English Dictionary
Cantonese English Dictionary
★4.3
Speak Cantonese HongKong Macao
Speak Cantonese HongKong Macao
★3.9
Cantonese Guru
Cantonese Guru
★4.9
Arabic Keyboard with English
Arabic Keyboard with English
★4.3
Hanping Cantonese Dictionary
Hanping Cantonese Dictionary
★4.9
words.hk 粵典
words.hk 粵典
★5.0
Multilingual Keyboard English
Multilingual Keyboard English
★4.0
Vietnamese Keyboard Plugin
Vietnamese Keyboard Plugin
★3.6
Multiple language Keyboard
Multiple language Keyboard
★3.9