Benchmark // 3
Compare devices
Channels
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Cognixion ONE (Axon-R)
Best in group
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HP Reverb G2 Omnicept Edition
0
PiEEG XR
Best in group
Resolution bits
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Cognixion ONE (Axon-R)
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HP Reverb G2 Omnicept Edition
0
PiEEG XR
Best in group
Price (USD)
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Cognixion ONE (Axon-R)
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HP Reverb G2 Omnicept Edition
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PiEEG XR
Cognixion ONE (Axon-R)
Cognixion
beta
- Sensors
- EEGIMUeye-tracking
- XR platforms
- standalone
- Sampling rate
- —
- Wireless
- standalone AR unit
- SDK
- Cognixion research SDK
- Raw data access
- via research programme
- Subscription required
- No
- Best for
- hands-free AR speech generation via SSVEP BCI
- Limitations
- assistive-focused; research/clinical access; SSVEP fatigue
discontinued
- Sensors
- PPGeye-trackingpupillometryface-EMG
- XR platforms
- standalone
- Sampling rate
- —
- Wireless
- tethered
- SDK
- Omnicept SDK (cognitive load, attention)
- Raw data access
- sensor + inferred metrics via SDK
- Subscription required
- NoOmnicept licensing applied for commercial deployment
- Best for
- historical reference for physiological VR; cognitive-load research
- Limitations
- discontinued; no EEG; Windows Mixed Reality platform wound down
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