# MindViewer vs Smart Healing

The clearest difference is review sentiment: Smart Healing at 100% against MindViewer's 0%. Smart Healing also leads on iOS requirement (9.0 vs 15.0). MindViewer's advantage is update cadence (every 4 months vs every 17 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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, Smart Healing every 17 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MindViewer | Smart Healing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/smart-healing/id1553463186/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | Free | Free |
| Size | 126 MB | 210 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neeuro Pte Ltd](https://appshunter.io/developer/960758140) | [Duda Adams](https://appshunter.io/developer/1178794176) |

## What reviewers say

### 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


### Smart Healing

[App page](https://appshunter.io/ios/app/smart-healing/id1553463186)

This app offers a library of guided meditations and healing techniques that can be used with or without a compatible EEG headband. It uses binaural beats and adaptive audio to guide users towards desired states of mind like relaxation, focus, or sleep.

**Highlights:** Guided meditations and healing techniques, EEG headband integration for brainwave tracking, Adaptive audio based on user's mental state, Binaural beats for brainwave synchronization, Customizable states: Relaxed, Focused, Sleep

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MindViewer free?

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

### Is Smart Healing free?

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

### Do MindViewer or Smart Healing have ads?

Neither MindViewer nor Smart Healing shows ads.

### Which is updated more often, MindViewer or Smart Healing?

MindViewer ships an update every 4 months, and Smart Healing every 17 months. Most recently, MindViewer was updated on October 6, 2026 and Smart Healing on October 10, 2026.

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