# BPNA vs ANCA Score

The clearest difference is iOS requirement: ANCA Score at 13.4 against BPNA's 15.5. 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.

BPNA ships an update every 4 months, ANCA Score every 3 months. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | BPNA | ANCA Score |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 84 MB | 0 MB |
| Requires iOS | 15.5 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [British Paediatric Neurology Association](https://appshunter.io/developer/1325552016) | [Lorenz Sellin](https://appshunter.io/developer/1415367083) |

## What reviewers say

### BPNA

[App page](https://appshunter.io/ios/app/bpna/id1325552017)

**Features:** macOS Compatibility

**In-app purchases:** none


### ANCA Score

[App page](https://appshunter.io/ios/app/anca-score/id1415367084)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BPNA free?

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

### Is ANCA Score free?

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

### Do BPNA or ANCA Score have ads?

Neither BPNA nor ANCA Score shows ads.

### Which is updated more often, BPNA or ANCA Score?

BPNA ships an update every 4 months, and ANCA Score every 3 months. Most recently, BPNA was updated on October 25, 2026 and ANCA Score on October 26, 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.*