# EMUk vs Think Kidneys

The clearest difference is review sentiment: EMUk at 100% against Think Kidneys's 0%. EMUk also leads on update cadence (every 2 months vs every 5 months). Think Kidneys's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 17.5). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. EMUk sells 1 one-off in-app purchase. Think Kidneys asks for nothing beyond the download.

EMUk ships an update every 2 months, Think Kidneys every 5 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | EMUk | Think Kidneys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/emuk/id1092857687/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 2 MB | 27 MB |
| Requires iOS | 17.5 | **8.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Lindum Medical Ltd](https://appshunter.io/developer/1092857686) | [THE RENAL ASSOCIATION](https://appshunter.io/developer/1131570184) |

## What reviewers say

### EMUk

[App page](https://appshunter.io/ios/app/emuk/id1092857687)

Provides quick access to UK emergency medicine scoring systems and relevant national guidance. Designed for point-of-care use with minimal data entry and automatic unit conversions.

**Highlights:** UK emergency medicine scoring systems, Links to national guidance (e.g., NICE), Point-of-care user interface, Automatic unit conversions (imperial/metric), Customizable list of displayed rules, Haptic feedback on supported devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMUk- full version | $4.99 | one-time |


### Think Kidneys

[App page](https://appshunter.io/ios/app/think-kidneys/id1131570185)

This app offers quick access to information on detecting, managing, and treating Acute Kidney Injury (AKI). It mirrors the content of its website, making it convenient for healthcare professionals to use on the go or in clinical settings.

**Highlights:** AKI detection information, AKI management guidance, AKI treatment protocols, Mobile access to resources, Designed for healthcare professionals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMUk free?

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

### Is Think Kidneys free?

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

### Do EMUk or Think Kidneys have ads?

Neither EMUk nor Think Kidneys shows ads.

### Which is updated more often, EMUk or Think Kidneys?

EMUk ships an update every 2 months, and Think Kidneys every 5 months. Most recently, EMUk was updated on October 9, 2026 and Think Kidneys 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.*