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About
Understand your mental state during activities like studying, working, or resting. This tool visualizes your attention, relaxation, and mental workload using brain signal data from a compatible sensor.
✓Visualize mental states
✓Track attention and relaxation
✓Measure mental workload
✓Analyze brain frequencies (delta, theta, alpha, beta, gamma)
✓Record mental state during activities
✓Compare effectiveness of different activities
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What's New in MindViewer
2.0.9
September 14, 2026
Fixed missing Chinese characters on some devices
User reviews
Developer apps
FAQ
What is MindViewer?
MindViewer is a visualization tool that helps you understand your mental state, including attention, relaxation, and mental workload, by measuring brain signals.
What hardware is required for MindViewer?
MindViewer requires the Neeuro SenzeBand, a brain signal sensor, to measure electroencephalogram (EEG) data.
Can MindViewer diagnose or treat medical conditions?
No, Neeuro products, including MindViewer, are not medical solutions and should not be used to diagnose or treat any medical condition.
What mental states does MindViewer track?
MindViewer tracks attention, relaxation, and mental workload. It also compares the relative strength of your brain frequencies, including delta, theta, alpha, beta, and gamma bands.
How often is MindViewer updated?
The latest version of MindViewer is 2.0.7, which was last updated on May 29, 2026. Updates typically occur to improve functionality and add new features.
What devices is MindViewer compatible with?
MindViewer is compatible with iPhone, iPad, and iPod devices.
Is MindViewer free to use?
Yes, MindViewer is available for free and does not have any in-app purchases or advertisements.
How can MindViewer help with training and improvement?
By using MindViewer with the SenzeBand during specific activities, you can observe which activities improve your focus or reduce stress. This allows you to practice and track progress over time.
