Letar vs Proteus Labs
| Letar | Proteus Labs | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | — |
| Supported platforms | web | Meta Quest 2, 3, 3S and Pro; Pico 3 and 4 headsets |
| Lesson authoring | Yes | Yes |
| Classroom management | Yes | — |
| Wearable support | Yes | Yes |
| Free plan | — | No |
| AR mode | — | both |
Both are listed in Best Augmented Reality Learning Apps. On Samsung Mobile US Press, Letar scores higher on our published basis.