# ChurchBuilder vs ESGCT Congress

The clearest difference is update cadence: ESGCT Congress at every 2 months against ChurchBuilder's every 7 months. ChurchBuilder's advantage is iOS requirement (13.0 vs 15.1). 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.

ChurchBuilder ships an update every 7 months, ESGCT Congress every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ChurchBuilder | ESGCT Congress |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 8 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Concordant Systems Ltd](https://appshunter.io/developer/925035536) | [The European Society of Gene and Cell Therapy](https://appshunter.io/developer/1751962132) |

## What reviewers say

### ChurchBuilder

[App page](https://appshunter.io/ios/app/churchbuilder/id1006404751)

This companion app provides mobile access to church administration features. Manage member directories, view group details, track attendance, and access the church calendar and prayer diary. It synchronizes with the main ChurchBuilder cloud system.

**Highlights:** Member directory, Group member details, Church calendar, Rota duty listings, Attendance tracking, Prayer diary

**Features:** macOS Compatibility

**In-app purchases:** none


### ESGCT Congress

[App page](https://appshunter.io/ios/app/esgct-congress/id6443488028)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChurchBuilder free?

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

### Is ESGCT Congress free?

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

### Do ChurchBuilder or ESGCT Congress have ads?

Neither ChurchBuilder nor ESGCT Congress shows ads.

### Which is updated more often, ChurchBuilder or ESGCT Congress?

ChurchBuilder ships an update every 7 months, and ESGCT Congress every 2 months. Most recently, ChurchBuilder was updated on October 24, 2026 and ESGCT Congress on October 21, 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.*