Comparison

MindViewer vs MetaBrain ChatBot

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

MetaBrain ChatBot

This app helps you identify and transform ingrained reactive patterns, or mindsets, that influence your automatic responses. It guides you in shifting from undesired thought processes to personally selected ones, enabling you to modify behaviors and achieve desired outcomes.

Highlights
  • Identify foundational mindsets
  • Transform automatic reactions
  • Shift to desired mindsets
  • Alter thoughts, emotions, behaviors
  • Utilizes lie-detection wearable integration
  • Facilitates purposeful mindset modification
Features
Read full description

Fundamentally, our behavior is steered by deeply ingrained reactive patterns, which we refer to as mindsets residing in our unconscious as succinct, ready-to-execute instructions. These can be as primal as “run,” “fight,” “flight,” or “freeze, which produces a quick reaction (for safety).” A similar mechanism governs our responses to various situations, whether they are perceived as threatening or benign. The crux of the MetaBrain solution revolves around the *transformation of these mindsets to alter our automatic reactions. This is where the MetaBrain Chatbot plays a pivotal role, meticulously designed to discern the foundational mindset behind undesired thoughts, emotions, or behaviors and facilitate the transition to a personally selected one. Our approach involves the utilization of a lie-detection wearable to validate the correlation between a specific thought, feeling, or behavior and the mindset underpinning it. This process of validation empowers precise adjustments, effectively ushering in a shift from one mindset to another. To illustrate this process, consider the example of shifting from an old mindset of “I worry all the time” to a new mindset of “I worry very little.” Even a slight adjustment like this, achieved through understanding the underlying reasons, can have a profound impact. These reasons often trace back to past experiences, such as observing a family member’s chronic worrying or receiving messages like “Be cautious, something bad might happen,” leading to incessant worry. This learned behavior can become debilitating as days are consumed by ruminating over potential dangers that may or may not materialize. However, by making a small shift in mindset, this behavior can be effectively halted. This is the essence of what MetaBrain strives for – empowering individuals to *purposefully modify their mindsets in alignment with their desired outcomes, transcending the limitations they may have inherited, no matter where they originated.

Screenshots

MindViewer4 screens
MetaBrain ChatBot4 screens

Verdict

The call

The clearest difference is update cadence: MetaBrain ChatBot at monthly against MindViewer's every 4 months. MetaBrain ChatBot also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MindViewer ships an update every 4 months, MetaBrain ChatBot monthly. The most recent releases landed on September 18, 2026 and June 1, 2026 respectively.

Scorecard2 real differences · 8 level
MindViewer versus MetaBrain ChatBot: the parameters behind the verdict, then further details
ParameterMindViewerMetaBrain ChatBot
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size126 MB28 MB
Age rating4+4+
DeveloperNeeuro Pte LtdGenoEmote LLC

Customer experience

MindViewer

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

MetaBrain ChatBot

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

MindViewer

No in-app purchases

None

MetaBrain ChatBot

No in-app purchases

Questions

Is MindViewer free?
MindViewer is free to download, with no in-app purchases.
Is MetaBrain ChatBot free?
MetaBrain ChatBot is free to download, with no in-app purchases.
Do MindViewer or MetaBrain ChatBot have ads?
Neither MindViewer nor MetaBrain ChatBot shows ads.
Which is updated more often, MindViewer or MetaBrain ChatBot?
MindViewer ships an update every 4 months, and MetaBrain ChatBot monthly. Most recently, MindViewer was updated on September 18, 2026 and MetaBrain ChatBot on June 1, 2026.

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