# BibleDuo vs Cars Scan

The clearest difference is iOS requirement: Cars Scan at 12.0 against BibleDuo's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BibleDuo sells 3 in-app purchases, starting at $8.99 per month and Cars Scan sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

BibleDuo ships an update every 3 weeks, Cars Scan every 9 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | BibleDuo | Cars Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/bibleduo-parallel-bible-study/id6502559093/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 92 MB | 73 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Galanga Studios](https://appshunter.io/developer/1476853585) | [WINAPP LTD](https://appshunter.io/developer/1802355689) |

## What reviewers say

### BibleDuo

[App page](https://appshunter.io/ios/app/bibleduo-parallel-bible-study/id6502559093)

Explore scripture side-by-side with different translations offline. Access a vast collection of Bible versions in multiple languages, search for any verse instantly, and save your favorite passages. Enjoy a customizable and distraction-free reading experience anywhere, anytime.

**Highlights:** Side-by-side parallel reading, Massive offline Bible collection, Instant verse search, Save favorite passages, Works 100% offline, Customizable reading experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BibleDuo Pro Monthly | $8.99 | per month |
| BibleDuo Pro Yearly | $24.99 | per year |
| BibleDuo Pro Lifetime | $44.99 | one-time |


### Cars Scan

[App page](https://appshunter.io/ios/app/cars-scan/id6739564951)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Yearly subscription | $7.99 | per year |


## Frequently asked questions

### Is BibleDuo free?

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

### Is Cars Scan free?

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

### Do BibleDuo or Cars Scan have ads?

Neither BibleDuo nor Cars Scan shows ads.

### Which is updated more often, BibleDuo or Cars Scan?

BibleDuo ships an update every 3 weeks, and Cars Scan every 9 days. Most recently, BibleDuo was updated on October 30, 2026 and Cars Scan on October 30, 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.*