Free and paid versions
Tonograph comes in a free version and a paid version. The only difference is whether you can write files.
仅提供英文版
这段文字没有翻译。应用本身的界面提供你所使用的语言。
英文版包含以下内容:
- Only writing files differs
- Trying to save in the free version
- Usage data sent by the free version
- Updates for the free version
- Getting the paid version