# BioSap vs HobbyConnect

The clearest difference is device support: HobbyConnect at 3 against BioSap's 1. HobbyConnect also leads on iOS requirement (15.1 vs 17.5). 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.

BioSap ships an update every 2 weeks, HobbyConnect every 4 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BioSap | HobbyConnect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Size | 85 MB | 34 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Biosystems SA](https://appshunter.io/developer/1474620889) | [Shahjahan Ahmed](https://appshunter.io/developer/1869598785) |

## What reviewers say

### BioSap

[App page](https://appshunter.io/ios/app/biosap/id1474620890)

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

**In-app purchases:** none


### HobbyConnect

[App page](https://appshunter.io/ios/app/hobbyconnect/id6757917788)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioSap free?

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

### Is HobbyConnect free?

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

### Do BioSap or HobbyConnect have ads?

Neither BioSap nor HobbyConnect shows ads.

### Which is updated more often, BioSap or HobbyConnect?

BioSap ships an update every 2 weeks, and HobbyConnect every 4 weeks. Most recently, BioSap was updated on October 21, 2026 and HobbyConnect on October 7, 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.*