# NeuroVIZR vs RheoFit

The clearest difference is in-app purchases: RheoFit at none against NeuroVIZR's 6. RheoFit also leads on rating (5.0 vs 4.8) and iOS requirement (13 vs 15.5). NeuroVIZR's advantage is ratings volume (80 vs 2) and review sentiment (67% vs 50%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NeuroVIZR sells 6 in-app purchases, starting at $8.99 per month. RheoFit asks for nothing beyond the download.

RheoFit holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: NeuroVIZR has 80 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 67% of NeuroVIZR's written reviews are positive against 50% of RheoFit's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NeuroVIZR | RheoFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (80 ratings)](https://appshunter.io/ios/app/neurovizr/id1553597738/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rheofit/id6497569508/reviews)** |
| Number of ratings | **80** | 2 |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Subscription | **Free** |
| Size | 123 MB | 187 MB |
| Requires iOS | 15.5 | **13** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Vizr Technology OÜ](https://appshunter.io/developer/1896332195) | [Yunwang Innovation Intelligence (shenzhen) Co., Ltd.](https://appshunter.io/developer/1725094284) |

## What reviewers say

### NeuroVIZR

[App page](https://appshunter.io/ios/app/neurovizr/id1553597738)

This app uses light and sound experiences with a companion device to enhance cognitive abilities and promote neuroplasticity. It offers various sessions designed for better sleep, brain exercise, and improved mind states, providing a novel approach to brain engagement.

**Highlights:** Light and sound experiences, Companion to NeuroVIZR device, Brain engagement approach, Sessions for sleep, brain gym, mind states, Circadian cycle regulation, Pre-intellectual knowledge gain

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $8.99 | per month |
| Premium Plus Monthly | $17.49 | per month |
| Orion Monthly | $19.00 | per month |
| Premium Yearly | $97.00 | per year |
| Orion Bundle Annual | $99.99 | per year |
| Premium Plus Yearly | $199.00 | per year |


### RheoFit

[App page](https://appshunter.io/ios/app/rheofit/id6497569508)

This app serves as a personal rehabilitation therapist, offering customized massage experiences for muscle recovery. It provides various modes, smart solutions for different needs, and allows users to monitor device battery status.

**Highlights:** Multiple speed and focus modes, Customizable massage intervals and duration, 43 rehabilitation solutions for various needs, Battery status monitoring, User guide and function explanations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NeuroVIZR free?

NeuroVIZR is free to download, with in-app purchases available.

### Is RheoFit free?

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

### Which has better reviews, NeuroVIZR or RheoFit?

RheoFit is rated higher. NeuroVIZR averages 4.8 out of 5 from 80 ratings, while RheoFit averages 5.0 from 2 ratings.

### Do NeuroVIZR or RheoFit have ads?

Neither NeuroVIZR nor RheoFit shows ads.

### Which is updated more often, NeuroVIZR or RheoFit?

NeuroVIZR ships an update weekly, and RheoFit weekly. Most recently, NeuroVIZR was updated on October 4, 2026 and RheoFit on October 14, 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.*