# COTK vs OpenWorld

The clearest difference is update cadence: OpenWorld at weekly against COTK's every 3 months. 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.

COTK ships an update every 3 months, OpenWorld weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | COTK | OpenWorld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (46 ratings)](https://appshunter.io/ios/app/cotk/id1463213381/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 75 MB | 43 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Church of the King](https://appshunter.io/developer/1463213380) | [Michael Vivirito](https://appshunter.io/developer/1894560717) |

## What reviewers say

### COTK

[App page](https://appshunter.io/ios/app/cotk/id1463213381)

Manage your spiritual growth and connect with your church community on your mobile device. Follow your Discipleship Path and engage with all that God is doing.

**Highlights:** Discipleship Path management, Connect with church community, Mobile access, Stay updated on church activities

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenWorld

[App page](https://appshunter.io/ios/app/openworld-pin-and-improve/id6762533990)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is COTK free?

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

### Is OpenWorld free?

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

### Do COTK or OpenWorld have ads?

Neither COTK nor OpenWorld shows ads.

### Which is updated more often, COTK or OpenWorld?

COTK ships an update every 3 months, and OpenWorld weekly. Most recently, COTK was updated on November 3, 2026 and OpenWorld on October 31, 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.*