# OPEN. kerk vs Crimeshield

The clearest difference is in-app purchases: OPEN. kerk at none against Crimeshield's 3. Crimeshield's advantage is update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Crimeshield sells 3 in-app purchases, starting at $6.99 per month. OPEN. kerk asks for nothing beyond the download.

OPEN. kerk ships an update every 2 months, Crimeshield every 4 days. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | OPEN. kerk | Crimeshield |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 57 MB | 58 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Open Kerk](https://appshunter.io/developer/1637624550) | [Crimeshield](https://appshunter.io/developer/1865529887) |

## What reviewers say

### OPEN. kerk

[App page](https://appshunter.io/ios/app/open-kerk/id1637624548)

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

**In-app purchases:** none


### Crimeshield

[App page](https://appshunter.io/ios/app/crimeshield/id6757250179)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crimeshield Pro Maandelijks | $6.99 | per month |
| Crimeshield Pro 6 Maanden | $39.99 | per 6 months |
| Crimeshield Pro Jaarlijks | $69.99 | per year |


## Frequently asked questions

### Is OPEN. kerk free?

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

### Is Crimeshield free?

Crimeshield is free to download, with in-app purchases available.

### Do OPEN. kerk or Crimeshield have ads?

Neither OPEN. kerk nor Crimeshield shows ads.

### Which is updated more often, OPEN. kerk or Crimeshield?

OPEN. kerk ships an update every 2 months, and Crimeshield every 4 days. Most recently, OPEN. kerk was updated on October 15, 2026 and Crimeshield on October 4, 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.*