HSK1 exam preparation simulates the real exam with the 2 sections Listen and Read with the following sections
1. Listen

Sound – Image true or false
Sound – Answer question
Sound – Pick an image
Sound – 3 Images
2. Read

Fill in the gaps
Evaluate the statement
Text – Image true or false
Statement – Assign Image
Additionally, the App includes 3 vocabulary trainers:

English – Chinese
Chinese – English
Sound – Chinese
Furthermore, the following documentation is included

Radicals
Zodiacs
Stroke order
Vocabulary