MindViewer vs Bergson
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
MindViewer
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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Do you know if you are focusing well when you are studying, working, or playing? Or if you are relaxing well when you take a few minutes of rest? Now you can with Neeuro MindViewer and SenzeBand. MindViewer is a visualization tool that lets you understand your mental state while doing an activity such as studying, working, or just taking a break. MindViewer uses the brain signal sensor, Neeuro SenzeBand, to measure brain signals (electroencephalogram or EEG) and gauge mental states attention, relaxation, and mental workload. Other than mental states, the app also compares the relative strength of your brain frequencies - bands, including delta, theta, alpha, beta, gamma. Put on your SenzeBand, use MindViewer to record your mental state, and try with various activities. Observe which activities let you focus better, which activities give you more stress and tension. If there is an activity you want to train and become better in, practice it while using SenzeBand and MindViewer. Over time, observe if your focus has increased in this activity. This shows how ready you are to mentally engage in this activity. Be creative and inquisitive, get to know your mind better with SenzeBand and MindViewer. Disclaimer: Neeuro products are not medical solutions and should not be used to diagnose or treat any medical condition.
Bergson
Track your daily activity, including steps, distance, calories, sleep, and heart rate from your first-generation smartwatch. Receive phone notifications for calls, SMS, emails, and social media directly on your wrist.
- Daily activity tracking (steps, distance, calories)
- Sleep quality monitoring
- Heart rate display and graphing
- Phone notification mirroring (calls, SMS, email, social media)
- Compatibility with specific Bergson smartwatch models
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This App is to be used for the first-generation Bergson Smartwatch. Once you have paired your Bergson Smartwatch with the App, this will allow you to get your daily activity including; steps, distance walked, burnt calories, sleep quality and heart rate displayed & graphed onto your phone. You will also be able to configure the phone notifications to display your calls, SMS, emails and social media. This App works with model numbers: BGW78493L6 and BGW7893L31. Your model number can be found on the reverse of the watch face.
Screenshots
Verdict
The clearest difference is iOS requirement: Bergson at 9.0 against MindViewer's 15.0. On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MindViewer ships an update every 4 months, Bergson every 2 months. Both last shipped on November 2, 2026.
| Parameter | MindViewer | Bergson |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Update frequency | Every 4 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 โ better |
| Further details โ not scored | ||
| Size | 126 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Neeuro Pte Ltd | Gebr. Heinemann SE & Co. KG |
Customer experience
MindViewer
Bergson
In-app purchases
MindViewer
No in-app purchases
Bergson
No in-app purchases
Questions
Is MindViewer free?
Is Bergson free?
Do MindViewer or Bergson have ads?
Which is updated more often, MindViewer or Bergson?
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