# GfK Link vs avec Bonus

The clearest difference is update cadence: GfK Link at every 3 weeks against avec Bonus's every 6 weeks. GfK Link also leads on iOS requirement (8.0 vs 15.0). 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.

GfK Link ships an update every 3 weeks, avec Bonus every 6 weeks. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | GfK Link | avec Bonus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 38 MB | 23 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [GfK SE](https://appshunter.io/developer/649349953) | [Valora Schweiz AG](https://appshunter.io/developer/956566296) |

## What reviewers say

### GfK Link

[App page](https://appshunter.io/ios/app/gfk-link/id1140447940)

**Features:** macOS Compatibility

**In-app purchases:** none


### avec Bonus

[App page](https://appshunter.io/ios/app/avec-bonus/id1580879931)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GfK Link free?

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

### Is avec Bonus free?

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

### Do GfK Link or avec Bonus have ads?

Neither GfK Link nor avec Bonus shows ads.

### Which is updated more often, GfK Link or avec Bonus?

GfK Link ships an update every 3 weeks, and avec Bonus every 6 weeks. Most recently, GfK Link was updated on October 14, 2026 and avec Bonus on October 19, 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.*