# CRUSE Control Urticaria vs OptimaScan

The clearest difference is iOS requirement: CRUSE Control Urticaria at 15.5 against OptimaScan's 18.0. 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.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | CRUSE Control Urticaria | OptimaScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8 ratings)](https://appshunter.io/ios/app/cruse-control-urticaria/id1609430940/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 75.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 35 MB | 29 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Moxie GmbH](https://appshunter.io/developer/1609430942) | [MetaOptima Technology Inc.](https://appshunter.io/developer/438148878) |

## What reviewers say

### CRUSE Control Urticaria

[App page](https://appshunter.io/ios/app/cruse-control-urticaria/id1609430940)

Manage chronic urticaria with daily symptom tracking and quality of life impact recording. Monitor treatment response and collaborate with your physician for improved care. This app is designed for individuals living with this common, debilitating skin condition.

**Highlights:** Daily symptom recording, Quality of life impact tracking, Treatment response monitoring, Physician collaboration tool, Disease activity documentation

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

**In-app purchases:** none


### OptimaScan

[App page](https://appshunter.io/ios/app/optimascan/id6743887709)

**In-app purchases:** none


## Frequently asked questions

### Is CRUSE Control Urticaria free?

CRUSE Control Urticaria is free to download, with no in-app purchases.

### Is OptimaScan free?

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

### Do CRUSE Control Urticaria or OptimaScan have ads?

Neither CRUSE Control Urticaria nor OptimaScan shows ads.

### Which is updated more often, CRUSE Control Urticaria or OptimaScan?

CRUSE Control Urticaria ships an update fortnightly, and OptimaScan fortnightly. Most recently, CRUSE Control Urticaria was updated on October 24, 2026 and OptimaScan on October 24, 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.*