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NextMind Dev Kit

Best in group

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Emteq OCOsense

Resolution bits

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NextMind Dev Kit

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Emteq OCOsense

Price (USD)

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NextMind Dev Kit

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Emteq OCOsense

Benchmark

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Best for: historical reference for consumer visual-cortex BCI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

Emteq OCOsense

Emteq OCOsense

Emteq Labs

shipping

Sensors: face-EMGPPGIMU
XR platforms: standaloneMeta Quest
Sampling rate: —
Wireless: BLE
SDK: Emteq SDK (expression, valence/arousal, activity)
Raw data access: sensor + affect metrics via SDK
Subscription required: Yesanalytics platform is subscription-based
Best for: real-time facial expression + emotion in VR, wellbeing research
Limitations: no EEG; measures expression not brain activity; enterprise-only

Compare devices | Arab Neurotech