# BSI events vs DUKPC25

The clearest difference is iOS requirement: DUKPC25 at 12.0 against BSI events's 17.0. 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.

## The numbers

| Metric | BSI events | DUKPC25 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 76 MB | 58 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [British Society for Immunology](https://appshunter.io/developer/1488970407) | [Sense 6 Software Limited](https://appshunter.io/developer/561400736) |

## What reviewers say

### BSI events

[App page](https://appshunter.io/ios/app/bsi-events/id6736828986)

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

**In-app purchases:** none


### DUKPC25

[App page](https://appshunter.io/ios/app/dukpc25/id6741577064)

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

**In-app purchases:** none


## Frequently asked questions

### Is BSI events free?

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

### Is DUKPC25 free?

DUKPC25 is free to download, with no in-app purchases.

### Do BSI events or DUKPC25 have ads?

Neither BSI events nor DUKPC25 shows ads.

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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.*