Version 8.4: 2000 commonly used sentences in Polish
v8.3.2: 975 commonly used expressions in Polish
v6.3:
- Improve the search feature
- Fix data error
- Support sentence translation in native languages
v6.2: Improve quiz: Smarter quiz o
ptions
v6.1: Hot-fix: Can not play audio issue on Android 10.
v6.0:
- Allow listening & practice selected groups.
- New stunning theme colors