Benchmark // 3
Compare devices
Channels
—
Meta Neural Band (sEMG wristband)
0
PiEEG XR
Best in group
0
NextMind Dev Kit
Best in group
Resolution bits
—
Meta Neural Band (sEMG wristband)
0
PiEEG XR
Best in group
—
NextMind Dev Kit
Price (USD)
—
Meta Neural Band (sEMG wristband)
—
PiEEG XR
—
NextMind Dev Kit
Meta Neural Band (sEMG wristband)
Meta (Reality Labs)
shipping
- Sensors
- EMGIMU
- XR platforms
- standalone
- Sampling rate
- —
- Wireless
- BLE
- SDK
- not public
- Raw data access
- no public raw access
- Subscription required
- No
- Best for
- hands-free typing/pointing in AR via wrist EMG
- Limitations
- not a brain interface; closed ecosystem; no researcher access
beta
- Sensors
- EEGface-EMGEOG
- XR platforms
- Meta Quest
- Sampling rate
- 250 Hz
- Wireless
- SPI to Raspberry Pi / USB
- SDK
- open PiEEG stack (Python); LSL
- Raw data access
- unrestricted (open)
- Subscription required
- No
- Best for
- students, makers, low-budget BCI+VR experiments
- Limitations
- beta; requires a Raspberry Pi; DIY assembly; forehead montage
xr_bci
NextMind Dev Kit
NextMind (Snap)
discontinued
- Sensors
- EEG
- XR platforms
- Meta QuestVive
- Sampling rate
- —
- Wireless
- BLE
- SDK
- NextMind SDK (Unity) — no longer supported
- Raw data access
- no raw research access
- Subscription required
- No
- Best for
- historical reference for consumer visual-cortex BCI
- Limitations
- discontinued; proprietary stimulus paradigm; no raw access