# Cystomanometer vs Rush Transplant

The clearest difference is update cadence: Cystomanometer at every 5 weeks against Rush Transplant's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cystomanometer ships an update every 5 weeks, Rush Transplant every 16 months. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Cystomanometer | Rush Transplant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/cystomanometer/id1423279744/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Monetization | Free | — |
| Size | 42 MB | 24 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The University of Iowa (ITS)](https://appshunter.io/developer/322967701) | [Rush University Medical Center](https://appshunter.io/developer/641126278) |

## What reviewers say

### Cystomanometer

[App page](https://appshunter.io/ios/app/cystomanometer/id1423279744)

This medical app pairs with a portable device to measure bladder pressure in pediatric patients with neurologic conditions. It records pressure, time, and date, storing the data on an iPhone. While it integrates with the Health app, specific categories for bladder pressure are not yet available.

**Highlights:** Bladder pressure measurement, Data collection with time and date, iPhone data storage, Health app integration (limited), Pediatric research focus

**Features:** macOS Compatibility

**In-app purchases:** none


### Rush Transplant

[App page](https://appshunter.io/ios/app/rush-transplant/id6445851423)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cystomanometer free?

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

### Is Rush Transplant free?

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

### Do Cystomanometer or Rush Transplant have ads?

Neither Cystomanometer nor Rush Transplant shows ads.

### Which is updated more often, Cystomanometer or Rush Transplant?

Cystomanometer ships an update every 5 weeks, and Rush Transplant every 16 months. Most recently, Cystomanometer was updated on October 20, 2026 and Rush Transplant 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.*