# BioSap vs We the friends

The clearest difference is update cadence: We the friends at every 6 days against BioSap's fortnightly. We the friends also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.5). On price, 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 fortnightly, We the friends every 6 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | BioSap | We the friends |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 82 MB | 70 MB |
| Requires iOS | 17.5 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Biosystems SA](https://appshunter.io/developer/1474620889) | [Saar Inc](https://appshunter.io/developer/1745166494) |

## What reviewers say

### BioSap

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

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

**In-app purchases:** none


### We the friends

[App page](https://appshunter.io/ios/app/we-the-friends/id6502369144)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioSap free?

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

### Is We the friends free?

We the friends is free to download, with no in-app purchases.

### Do BioSap or We the friends have ads?

Neither BioSap nor We the friends shows ads.

### Which is updated more often, BioSap or We the friends?

BioSap ships an update fortnightly, and We the friends every 6 days. Most recently, BioSap was updated on November 7, 2026 and We the friends on November 8, 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.*