# BioSmart Studio vs OBM Events Scanner

The clearest difference is update cadence: OBM Events Scanner at every 2 months against BioSmart Studio's every 5 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.

BioSmart Studio ships an update every 5 months, OBM Events Scanner every 2 months. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | BioSmart Studio | OBM Events Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 37 MB | 29 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROSOFT-BIOMETRIKS, OOO](https://appshunter.io/developer/1468272248) | [OBM for Education Services](https://appshunter.io/developer/1670644107) |

## What reviewers say

### BioSmart Studio

[App page](https://appshunter.io/ios/app/biosmart-studio/id1492062404)

**Features:** macOS Compatibility

**In-app purchases:** none


### OBM Events Scanner

[App page](https://appshunter.io/ios/app/obm-events-scanner/id1670644105)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioSmart Studio free?

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

### Is OBM Events Scanner free?

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

### Do BioSmart Studio or OBM Events Scanner have ads?

Neither BioSmart Studio nor OBM Events Scanner shows ads.

### Which is updated more often, BioSmart Studio or OBM Events Scanner?

BioSmart Studio ships an update every 5 months, and OBM Events Scanner every 2 months. Most recently, BioSmart Studio was updated on October 25, 2026 and OBM Events Scanner on October 13, 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.*