# CALIPER App vs CRUSE Control Urticaria

The clearest difference is update cadence: CRUSE Control Urticaria at weekly against CALIPER App's every 16 months. CRUSE Control Urticaria also leads on ratings volume (8 vs 1). CALIPER App's advantage is review sentiment (100% vs 76%) and rating (5.0 vs 4.8). 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.

CALIPER App holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CRUSE Control Urticaria has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of CALIPER App's written reviews are positive against 76% of CRUSE Control Urticaria's.

CALIPER App ships an update every 16 months, CRUSE Control Urticaria weekly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CALIPER App | CRUSE Control Urticaria |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caliper-app/id849920476/reviews)** | [4.8 (8 ratings)](https://appshunter.io/ios/app/cruse-control-urticaria/id1609430940/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | **100.0% of reviews** | 75.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | Free | Free |
| Size | 26 MB | 35 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The Hospital for Sick Children](https://appshunter.io/developer/444728983) | [Moxie GmbH](https://appshunter.io/developer/1609430942) |

## What reviewers say

### CALIPER App

[App page](https://appshunter.io/ios/app/caliper-app/id849920476)

This app helps healthcare professionals and parents compare a child's lab test results against a comprehensive, up-to-date database of normal values. It simplifies the assessment of pediatric laboratory data, aiding in the identification of potential health concerns and treatment adjustments.

**Highlights:** Pediatric lab test comparison, Up-to-date reference value database, Supports over 100 routine tests, User-friendly interface, Portable on-the-go tool, Validated and published data

**In-app purchases:** none


### CRUSE Control Urticaria

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

This app helps individuals manage chronic urticaria by tracking daily symptoms and their impact on quality of life. It facilitates communication with healthcare providers to optimize treatment based on recorded data. Developed by leading dermatologists and allergologists, it aims to provide better control over the condition.

**Highlights:** Daily symptom recording, Quality of life impact tracking, Treatment response monitoring, Physician collaboration tool, Developed by medical experts

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

**In-app purchases:** none


## Frequently asked questions

### Is CALIPER App free?

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

### Is CRUSE Control Urticaria free?

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

### Which has better reviews, CALIPER App or CRUSE Control Urticaria?

CALIPER App is rated higher. CALIPER App averages 5.0 out of 5 from 1 ratings, while CRUSE Control Urticaria averages 4.8 from 8 ratings.

### Do CALIPER App or CRUSE Control Urticaria have ads?

Neither CALIPER App nor CRUSE Control Urticaria shows ads.

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

CALIPER App ships an update every 16 months, and CRUSE Control Urticaria weekly. Most recently, CALIPER App was updated on November 1, 2026 and CRUSE Control Urticaria on November 3, 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.*