# Bible Definition vs Margin

The clearest difference is in-app purchases: Bible Definition at none against Margin's 1. Bible Definition also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Margin sells 1 one-off in-app purchase. Bible Definition asks for nothing beyond the download.

Bible Definition ships an update every 5 days, Margin weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bible Definition | Margin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 39 MB | 47 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Lindemulder](https://appshunter.io/developer/1546180788) | [deniz misirli](https://appshunter.io/developer/6786770172) |

## What reviewers say

### Bible Definition

[App page](https://appshunter.io/ios/app/bible-definition/id6781114673)

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

**In-app purchases:** none


### Margin

[App page](https://appshunter.io/ios/app/margin-bible-study-and-audio/id6790063775)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Margin Pro | $39.99 | one-time |


## Frequently asked questions

### Is Bible Definition free?

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

### Is Margin free?

Margin is free to download, with in-app purchases available.

### Do Bible Definition or Margin have ads?

Neither Bible Definition nor Margin shows ads.

### Which is updated more often, Bible Definition or Margin?

Bible Definition ships an update every 5 days, and Margin weekly. Most recently, Bible Definition was updated on October 24, 2026 and Margin on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*