# Thirdmill vs ReformedApp

The clearest difference is update cadence: ReformedApp at weekly against Thirdmill's every 4 months. ReformedApp also leads on ratings volume (65 vs 13). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Thirdmill against 4.7 for ReformedApp. That said, the two scores are not equally well evidenced: ReformedApp has 65 ratings behind it against 13, so its average is the more settled of the two. Written reviews split almost evenly too, at 85% and 85% positive.

Thirdmill ships an update every 4 months, ReformedApp weekly. The most recent releases landed on June 10, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Thirdmill | ReformedApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (13 ratings)](https://appshunter.io/ios/app/thirdmill/id435983758/reviews) | [4.7 (65 ratings)](https://appshunter.io/ios/app/reformedapp/id1457603662/reviews) |
| Number of ratings | 13 | **65** |
| Positive reviews | 84.6% of reviews | **85.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | Free |
| Size | 50 MB | 3 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Third Millennium Ministries, Inc.](https://appshunter.io/developer/1375265174) | [Michael Cheng](https://appshunter.io/developer/1376080703) |

## What reviewers say

### Thirdmill

[App page](https://appshunter.io/ios/app/thirdmill/id435983758)

Access a vast library of biblical and theological content through video, audio, and text. This app allows for on-the-go learning and exploration of religious studies.

**Highlights:** Bible exploration, Theology resources, Video content, Audio content, Reading materials

**In-app purchases:** none


### ReformedApp

[App page](https://appshunter.io/ios/app/reformedapp/id1457603662)

Access a comprehensive collection of historic Christian catechisms, confessions, and creeds. Study key theological documents for personal growth and understanding.

**Highlights:** Westminster Shorter Catechism, Westminster Larger Catechism, Baptist Catechism, Heidelberg Catechism, Westminster Confession of Faith, 1689 London Baptist Confession, Apostle's Creed

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

**In-app purchases:** none


## Frequently asked questions

### Is Thirdmill free?

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

### Is ReformedApp free?

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

### Which has better reviews, Thirdmill or ReformedApp?

Thirdmill and ReformedApp are both rated 4.7 out of 5 on the App Store, from 13 and 65 ratings respectively.

### Do Thirdmill or ReformedApp have ads?

Neither Thirdmill nor ReformedApp shows ads.

### Which is updated more often, Thirdmill or ReformedApp?

Thirdmill ships an update every 4 months, and ReformedApp weekly. Most recently, Thirdmill was updated on June 10, 2026 and ReformedApp on August 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.*