# CA Driver Test vs DriveReady CA DMV Prep

The clearest difference is ads: DriveReady CA DMV Prep at none against CA Driver Test's shown. DriveReady CA DMV Prep also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CA Driver Test sells 1 one-off in-app purchase and DriveReady CA DMV Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CA Driver Test ships an update every 2 months, DriveReady CA DMV Prep every 3 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CA Driver Test | DriveReady CA DMV Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 31 MB | 37 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [俊柯 杨](https://appshunter.io/developer/1706946542) | [CHRISTOPHER G MCCULLOUGH](https://appshunter.io/developer/6779443990) |

## What reviewers say

### CA Driver Test

[App page](https://appshunter.io/ios/app/ca-driver-test-dmvcool/id6466133219)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### DriveReady CA DMV Prep

[App page](https://appshunter.io/ios/app/driveready-ca-dmv-prep/id6779443988)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Pass Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is CA Driver Test free?

CA Driver Test is free to download, with in-app purchases available.

### Is DriveReady CA DMV Prep free?

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

### Do CA Driver Test or DriveReady CA DMV Prep have ads?

CA Driver Test shows ads; DriveReady CA DMV Prep does not.

### Which is updated more often, CA Driver Test or DriveReady CA DMV Prep?

CA Driver Test ships an update every 2 months, and DriveReady CA DMV Prep every 3 weeks. Most recently, CA Driver Test was updated on October 9, 2026 and DriveReady CA DMV Prep on October 10, 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.*