# Reform Study vs Bible Explorer by OCC

The clearest difference is update cadence: Reform Study at every 2 days against Bible Explorer by OCC's weekly. Bible Explorer by OCC's advantage is device support (6 vs 2) and iOS requirement (16.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Reform Study ships an update every 2 days, Bible Explorer by OCC weekly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Reform Study | Bible Explorer by OCC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/reform-study/id6804568391/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free | — |
| Size | 16 MB | 219 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Elliott Maguire](https://appshunter.io/developer/6789458445) | [Patrick Dailey](https://appshunter.io/developer/1547677675) |

## What reviewers say

### Reform Study

[App page](https://appshunter.io/ios/app/reform-study/id6804568391)

This app offers in-depth Bible study tools, combining a digital library with intuitive reading features. Explore original languages, commentaries, cross-references, and visual aids. Collaborate with others and take notes offline.

**Highlights:** Word-by-word analysis of original languages, Integrated classic commentaries, Ranked cross-references and theological connections, Visual passage mapping, Side-by-side translation comparison, Note-taking with version history, AI-assisted study assistant, Offline access to all study materials

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

**In-app purchases:** none


### Bible Explorer by OCC

[App page](https://appshunter.io/ios/app/bible-explorer-by-occ/id6808678552)

**Features:** Apple Watch app, iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is Reform Study free?

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

### Is Bible Explorer by OCC free?

Bible Explorer by OCC is free to download, with no in-app purchases.

### Do Reform Study or Bible Explorer by OCC have ads?

Neither Reform Study nor Bible Explorer by OCC shows ads.

### Which is updated more often, Reform Study or Bible Explorer by OCC?

Reform Study ships an update every 2 days, and Bible Explorer by OCC weekly. Most recently, Reform Study was updated on October 8, 2026 and Bible Explorer by OCC on October 16, 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.*