# KWS Companion vs BITS

The clearest difference is iOS requirement: KWS Companion at 13.0 against BITS's 16.0. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 2, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | KWS Companion | BITS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 80 MB | 25 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [nexuzhealth NV](https://appshunter.io/developer/1311365149) | [Service Public Federal Sante Publique, Securite de la Chaine Alimentaire et Environnement](https://appshunter.io/developer/1520013580) |

## What reviewers say

### KWS Companion

[App page](https://appshunter.io/ios/app/kws-companion/id1342124012)

**In-app purchases:** none


### BITS

[App page](https://appshunter.io/ios/app/bits/id1620331754)

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

**In-app purchases:** none


## Frequently asked questions

### Is KWS Companion free?

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

### Is BITS free?

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

### Do KWS Companion or BITS have ads?

Neither KWS Companion nor BITS shows ads.

### Which is updated more often, KWS Companion or BITS?

KWS Companion ships an update every 2 months, and BITS every 2 months. Most recently, KWS Companion was updated on October 2, 2026 and BITS on September 15, 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.*