# Kringloop App vs Biblionet Groningen

The clearest difference is ads: Biblionet Groningen at none against Kringloop App's shown. On price, update cadence, 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.

Kringloop App ships an update every 4 months, Biblionet Groningen every 2 months. The most recent releases landed on October 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Kringloop App | Biblionet Groningen |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 85 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sander Kreft](https://appshunter.io/developer/1225154418) | [Infor Libraries Division](https://appshunter.io/developer/980554099) |

## What reviewers say

### Kringloop App

[App page](https://appshunter.io/ios/app/kringloop-app/id646950383)

Discover thrift stores across the Netherlands with this app. Find locations, opening hours, and visitor reviews. Save favorites and share stores with friends.

**Highlights:** View thrift stores on a map, Search for thrift stores, Check opening hours, Access store details and photos, Read and write reviews, Save favorite stores, Share stores with others

**In-app purchases:** none


### Biblionet Groningen

[App page](https://appshunter.io/ios/app/biblionet-groningen/id1515898077)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kringloop App free?

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

### Is Biblionet Groningen free?

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

### Do Kringloop App or Biblionet Groningen have ads?

Kringloop App shows ads; Biblionet Groningen does not.

### Which is updated more often, Kringloop App or Biblionet Groningen?

Kringloop App ships an update every 4 months, and Biblionet Groningen every 2 months. Most recently, Kringloop App was updated on October 8, 2026 and Biblionet Groningen on September 26, 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.*