# UCB Events vs SfE Events

The clearest difference is update cadence: SfE Events at monthly against UCB Events's every 3 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.

UCB Events ships an update every 3 months, SfE Events monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | UCB Events | SfE Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 53 MB | 75 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [UCB Pharma SA](https://appshunter.io/developer/616614885) | [BIOSCIENTIFICA](https://appshunter.io/developer/1406923391) |

## What reviewers say

### UCB Events

[App page](https://appshunter.io/ios/app/ucb-events/id6756372867)

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

**In-app purchases:** none


### SfE Events

[App page](https://appshunter.io/ios/app/sfe-events/id6793996511)

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

**In-app purchases:** none


## Frequently asked questions

### Is UCB Events free?

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

### Is SfE Events free?

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

### Do UCB Events or SfE Events have ads?

Neither UCB Events nor SfE Events shows ads.

### Which is updated more often, UCB Events or SfE Events?

UCB Events ships an update every 3 months, and SfE Events monthly. Most recently, UCB Events was updated on October 24, 2026 and SfE Events on October 24, 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.*