# Oklahoma DMV Practice Test Pro vs SD DMV Prep

The clearest difference is ads: Oklahoma DMV Practice Test Pro at none against SD DMV Prep's shown. SD DMV Prep's advantage is update cadence (every 2 months vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Oklahoma DMV Practice Test Pro sells 3 in-app purchases, starting at $6.99 per 7 days and SD DMV Prep sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Oklahoma DMV Practice Test Pro ships an update every 4 months, SD DMV Prep every 2 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Oklahoma DMV Practice Test Pro | SD DMV Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 9 MB | 40 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksiy Izmestyev](https://appshunter.io/developer/1661590066) | [Guodong Wang](https://appshunter.io/developer/1878384651) |

## What reviewers say

### Oklahoma DMV Practice Test Pro

[App page](https://appshunter.io/ios/app/oklahoma-dmv-practice-test-pro/id6748156113)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium | $6.99 | per 7 days |
| 1 Month Premium | $9.99 | per month |
| Premium Permanently | $14.99 | one-time |


### SD DMV Prep

[App page](https://appshunter.io/ios/app/sd-dmv-prep/id6759849122)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Plan Weekly | $4.99 | per 7 days |
| Professional Plan Monthly | $9.99 | per month |
| Professional Plan 3 Months | $19.99 | per 3 months |
| Standard Plan | $4.99 | one-time |
| Professional Plan | $14.99 | one-time |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Oklahoma DMV Practice Test Pro free?

Oklahoma DMV Practice Test Pro is free to download, with in-app purchases available.

### Is SD DMV Prep free?

SD DMV Prep is free to download, with in-app purchases available.

### Do Oklahoma DMV Practice Test Pro or SD DMV Prep have ads?

SD DMV Prep shows ads; Oklahoma DMV Practice Test Pro does not.

### Which is updated more often, Oklahoma DMV Practice Test Pro or SD DMV Prep?

Oklahoma DMV Practice Test Pro ships an update every 4 months, and SD DMV Prep every 2 months. Most recently, Oklahoma DMV Practice Test Pro was updated on October 14, 2026 and SD DMV Prep on October 9, 2026.

---

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