Promise Learning运行在iOS上。
| 许可： | Freeware |
| 加入日期： | 2024/04/27 |
| 出版商： | Moth + Flame, Inc |
| 改变日志 | This update now allows unregistered users to try a free experience. It also contains UX bug fixes and improvements for downloading, checking for module updates, advancing through audio, and closing the app. |
