# California DMV Knowledge Test vs Knowledge

The clearest difference is ads: Knowledge at none against California DMV Knowledge Test's shown. Knowledge also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.1). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. California DMV Knowledge Test sells 4 in-app purchases, starting at $9.99 per 7 days and Knowledge sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

California DMV Knowledge Test ships an update monthly, Knowledge every 6 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | California DMV Knowledge Test | Knowledge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (70 ratings)](https://appshunter.io/ios/app/california-dmv-knowledge-test/id1630734060/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 80 MB |
| Requires iOS | 17.1 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andriy Bilyk](https://appshunter.io/developer/955756672) | [SocialShift, Corp](https://appshunter.io/developer/1809686271) |

## What reviewers say

### California DMV Knowledge Test

[App page](https://appshunter.io/ios/app/california-dmv-knowledge-test/id1630734060)

Prepare for the California Driver's Knowledge Test with comprehensive study sections and practice questions. This app simulates the official exam, provides instant feedback on mistakes, and tracks your progress to help you learn and memorize traffic laws effectively.

**Highlights:** 25 in-depth study sections, Over 200 real DMV practice questions, Realistic exam simulator, Instant feedback on mistakes, Work on missed questions feature, Progress tracking and stats, Traffic sign flashcards

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Access | $9.99 | per 7 days |
| Premium Monthly Access | $19.99 | per month |
| Premium Three Months Access | $39.99 | per 3 months |
| Premium Lifetime Access | $49.99 | one-time |


### Knowledge

[App page](https://appshunter.io/ios/app/knowledge-untold-history-app/id6744873533)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $14.99 | per month |
| Premium Annual | $99.99 | per year |


## Frequently asked questions

### Is California DMV Knowledge Test free?

California DMV Knowledge Test is free to download, with in-app purchases available.

### Is Knowledge free?

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

### Do California DMV Knowledge Test or Knowledge have ads?

California DMV Knowledge Test shows ads; Knowledge does not.

### Which is updated more often, California DMV Knowledge Test or Knowledge?

California DMV Knowledge Test ships an update monthly, and Knowledge every 6 weeks. Most recently, California DMV Knowledge Test was updated on November 3, 2026 and Knowledge on October 28, 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.*