# Visuallusion vs RA Manager

The clearest difference is review sentiment: Visuallusion at 100% against RA Manager's 38%. Visuallusion also leads on rating (5.0 vs 3.3) and iOS requirement (12.0 vs 14.0). RA Manager's advantage is update cadence (every 3 months vs every 8 months) and ratings volume (9 vs 1). 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.

Visuallusion holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: RA Manager has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Visuallusion's written reviews are positive against 38% of RA Manager's.

Visuallusion ships an update every 8 months, RA Manager every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Visuallusion | RA Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visuallusion/id406375240/reviews)** | [3.3 (9 ratings)](https://appshunter.io/ios/app/ra-manager/id840972490/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | **100.0% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 2 MB | 20 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Thom Oostendorp](https://appshunter.io/developer/406375243) | [@Point of Care](https://appshunter.io/developer/916313675) |

## What reviewers say

### Visuallusion

[App page](https://appshunter.io/ios/app/visuallusion/id406375240)

Explore how the brain processes information through a collection of visual illusions. Learn about neuronal explanations for these phenomena, aiding understanding of neural information processing. This app is utilized in medical education.

**Highlights:** Interactive visual illusions, Neuronal explanations, Information processing insights, Medical education tool, Understanding the visual system

**Features:** macOS Compatibility

**In-app purchases:** none


### RA Manager

[App page](https://appshunter.io/ios/app/ra-manager/id840972490)

This app helps individuals manage symptoms of Rheumatoid Arthritis by tracking pain, medications, and moods. It visualizes your health journey with charts, allows photo uploads of symptoms, and connects you with care providers for remote monitoring. Access educational resources and earn rewards for app usage.

**Highlights:** Daily symptom and pain tracking, Medication management and reminders, Photo upload for visible symptoms, Connect with care providers, Educational resources on RA, Progress visualization with charts, Rewards and badges for usage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Visuallusion free?

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

### Is RA Manager free?

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

### Which has better reviews, Visuallusion or RA Manager?

Visuallusion is rated higher. Visuallusion averages 5.0 out of 5 from 1 ratings, while RA Manager averages 3.3 from 9 ratings.

### Do Visuallusion or RA Manager have ads?

Neither Visuallusion nor RA Manager shows ads.

### Which is updated more often, Visuallusion or RA Manager?

Visuallusion ships an update every 8 months, and RA Manager every 3 months. Most recently, Visuallusion was updated on November 1, 2026 and RA Manager on November 1, 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.*