| Attribute | Apex × | Skyblade IV × |
|---|---|---|
| Country | United States | Singapore |
| Company | L-3 | ST Aerospace |
| Platform | Apex | Skyblade IV |
| Endurance (hrs) | 7 | 6 |
| Range (km) | 100 | 70 |
| Payload cap. (kg) | - | 10 |
| Max speed (km/h) | 130 | 148 |
| Ceiling (m) | 5,486 | 4,572 |
| Max takeoff weight (kg) | 28 | 70 |
| Width (m) | 4.2 | 3.7 |
| Length (m) | 1.9 | 2.4 |