# Mars Hill Audio vs Oklahoma DPS Permit Test

The clearest difference is in-app purchases: Mars Hill Audio at none against Oklahoma DPS Permit Test's 3. Mars Hill Audio also leads on ads (none vs shown) and ratings volume (35 vs 6). Oklahoma DPS Permit Test's advantage is iOS requirement (13.4 vs 15.6). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Oklahoma DPS Permit Test sells 3 in-app purchases, starting at $2.99 per 7 days. Mars Hill Audio asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Mars Hill Audio against 4.3 for Oklahoma DPS Permit Test. That said, the two scores are not equally well evidenced: Mars Hill Audio has 35 ratings behind it against 6, so its average is the more settled of the two.

Mars Hill Audio ships an update every 6 weeks, Oklahoma DPS Permit Test every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mars Hill Audio | Oklahoma DPS Permit Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (35 ratings)](https://appshunter.io/ios/app/mars-hill-audio/id1355384400/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/oklahoma-dps-permit-test/id1660195394/reviews) |
| Number of ratings | **35** | 6 |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 35 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mars Hill Audio](https://appshunter.io/developer/1355384399) | [Altaf Mogal](https://appshunter.io/developer/1654308061) |

## What reviewers say

### Mars Hill Audio

[App page](https://appshunter.io/ios/app/mars-hill-audio/id1355384400)

Access a vast library of thoughtful audio content, including interviews with prominent thinkers and in-depth discussions on culture and faith. Stream or download audiobooks, documentaries, and an ongoing audio magazine. Search your library for specific guests and topics.

**Highlights:** Audio magazine subscription, Interviews with authors and thinkers, Audiobooks and documentaries, Searchable audio library, Streaming and offline listening, Free content archive access

**Features:** macOS Compatibility

**In-app purchases:** none


### Oklahoma DPS Permit Test

[App page](https://appshunter.io/ios/app/oklahoma-dps-permit-test/id1660195394)

Prepare for your Oklahoma driver's license exam with this comprehensive study tool. It offers over 1000 practice questions covering traffic laws, road signs, and safe driving, with progress tracking and explanations to help you master the material.

**Highlights:** Over 1000 practice questions, Covers traffic laws, signs, and safe driving, Progress tracking and weak question lists, Bookmark questions for later review, Test results with explanations, Supports cars, motorcycles, and CDL

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access - 7 Days | $2.99 | per 7 days |
| Pro Access - 30 Days | $7.99 | per month |
| Go Pro - All Features, No Ads | $14.99 | one-time |


## Frequently asked questions

### Is Mars Hill Audio free?

Mars Hill Audio is free to download, with no in-app purchases.

### Is Oklahoma DPS Permit Test free?

Oklahoma DPS Permit Test is free to download, with in-app purchases available.

### Which has better reviews, Mars Hill Audio or Oklahoma DPS Permit Test?

Mars Hill Audio is rated higher. Mars Hill Audio averages 4.4 out of 5 from 35 ratings, while Oklahoma DPS Permit Test averages 4.3 from 6 ratings.

### Do Mars Hill Audio or Oklahoma DPS Permit Test have ads?

Oklahoma DPS Permit Test shows ads; Mars Hill Audio does not.

### Which is updated more often, Mars Hill Audio or Oklahoma DPS Permit Test?

Mars Hill Audio ships an update every 6 weeks, and Oklahoma DPS Permit Test every 3 months. Most recently, Mars Hill Audio was updated on October 25, 2026 and Oklahoma DPS Permit Test on October 24, 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.*