I-Kalam: A CEFR Based Mobile Gamification App for Arabic Speaking Skills
Table 10: Themes and Subthemes of the Overall Strength of the i-Kalam App (Interface)
| Theme | Performance | Frequency | Percentage |
| Sub Theme | Easy to use | 2 | 28.5 |
| Current learning trends | 1 | 14.3 | |
| The recording is clear | 1 | 14.3 | |
| Quick feedback | 1 | 14.3 | |
| Simple and attractive face board | 1 | 14.3 | |
| User friendly | 1 | 14.3 | |
| Total | 7 | 100% |
