# ExploreCatholic vs De Duif

The clearest difference is update cadence: ExploreCatholic at daily against De Duif's every 2 months. ExploreCatholic also leads on iOS requirement (13.0 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.

ExploreCatholic ships an update daily, De Duif every 2 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ExploreCatholic | De Duif |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Size | 21 MB | 57 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bisdom Haarlem-Amsterdam](https://appshunter.io/developer/1789140062) | [Protestantse gemeente te Huizen](https://appshunter.io/developer/1794593249) |

## What reviewers say

### ExploreCatholic

[App page](https://appshunter.io/ios/app/explorecatholic/id6740243310)

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

**In-app purchases:** none


### De Duif

[App page](https://appshunter.io/ios/app/de-duif/id6741534000)

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

**In-app purchases:** none


## Frequently asked questions

### Is ExploreCatholic free?

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

### Is De Duif free?

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

### Do ExploreCatholic or De Duif have ads?

Neither ExploreCatholic nor De Duif shows ads.

### Which is updated more often, ExploreCatholic or De Duif?

ExploreCatholic ships an update daily, and De Duif every 2 months. Most recently, ExploreCatholic was updated on October 13, 2026 and De Duif on October 6, 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.*