# FocusBand Brain Training vs MindViewer

The clearest difference is review sentiment: FocusBand Brain Training at 100% against MindViewer's 0%. FocusBand Brain Training also leads on iOS requirement (8.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

FocusBand Brain Training ships an update every 2 months, MindViewer every 4 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | FocusBand Brain Training | MindViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/focusband-brain-training/id998202712/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 72 MB | 126 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [T 2 Green Pty Ltd](https://appshunter.io/developer/967093233) | [Neeuro Pte Ltd](https://appshunter.io/developer/960758140) |

## What reviewers say

### FocusBand Brain Training

[App page](https://appshunter.io/ios/app/focusband-brain-training/id998202712)

This app helps you achieve a desired mental state using real-time feedback tools. Learn to reduce stress and anxiety, and improve focus for sports, business, or wellness. Requires a separate headset.

**Highlights:** Real-time Avatar and Neurofeedback, Stress and anxiety reduction, Mental energy management, Breathing guidance, Progress tracking, Customizable display

**Features:** macOS Compatibility

**In-app purchases:** none


### MindViewer

[App page](https://appshunter.io/ios/app/mindviewer/id1436471710)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FocusBand Brain Training free?

FocusBand Brain Training is free to download, with no in-app purchases.

### Is MindViewer free?

MindViewer is free to download, with no in-app purchases.

### Do FocusBand Brain Training or MindViewer have ads?

Neither FocusBand Brain Training nor MindViewer shows ads.

### Which is updated more often, FocusBand Brain Training or MindViewer?

FocusBand Brain Training ships an update every 2 months, and MindViewer every 4 months. Most recently, FocusBand Brain Training was updated on October 24, 2026 and MindViewer on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*