# RedOne Engine vs Thomson Bible

The clearest difference is iOS requirement: RedOne Engine at 16.4 against Thomson Bible's 18.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | RedOne Engine | Thomson Bible |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/thomson-bible/id6823299182/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Free |
| Size | 44 MB | 1.7 GB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emir Tufan](https://appshunter.io/developer/1854682439) | [Jason Breda](https://appshunter.io/developer/6818375452) |

## What reviewers say

### RedOne Engine

[App page](https://appshunter.io/ios/app/redone-engine/id6813700514)

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

**In-app purchases:** none


### Thomson Bible

[App page](https://appshunter.io/ios/app/thomson-bible/id6823299182)

Explore the 1808 Charles Thomson Bible translation with audio narration and detailed study tools. Features include offline listening, adjustable text, and original Greek word lookups. Offers reading plans and a daily verse widget.

**Highlights:** Audio narration with verse highlighting, Offline listening with adjustable speed, Original Greek Septuagint and Textus Receptus lookup, Adjustable text size and spacing, Searchable Bible text with note-taking, Reading plans and daily verse widget

**In-app purchases:** none


## Frequently asked questions

### Is RedOne Engine free?

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

### Is Thomson Bible free?

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

### Do RedOne Engine or Thomson Bible have ads?

Neither RedOne Engine nor Thomson Bible shows ads.

### Which is updated more often, RedOne Engine or Thomson Bible?

RedOne Engine ships an update every 2 days, and Thomson Bible every 2 days. Most recently, RedOne Engine was updated on October 31, 2026 and Thomson Bible on October 26, 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.*