# Math.Brain vs DMV Practice Test

The clearest difference is ads: DMV Practice Test at none against Math.Brain's shown. DMV Practice Test also leads on rating (5.0 vs 4.8) and device support (3 vs 1). Math.Brain's advantage is ratings volume (91 vs 2) and update cadence (every 8 days vs every 3 weeks). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. Math.Brain sells 6 in-app purchases, starting at $12.99 per 7 days and DMV Practice Test sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DMV Practice Test holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Math.Brain has 91 ratings behind it against 2, so its average is the more settled of the two.

Math.Brain ships an update every 8 days, DMV Practice Test every 3 weeks. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Math.Brain | DMV Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (91 ratings)](https://appshunter.io/ios/app/mathbrain-ai-homework-helper/id6744367490/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dmv-practice-test-drivers-ed/id6748345224/reviews)** |
| Number of ratings | **91** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 33 MB | 74 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [COMPREHENSIVE SOLUTIONS FOR DIGITAL MARKETING AND SOFTWARE DEVELOPMENT LIMITED](https://appshunter.io/developer/6776636491) | [Julian Mayo](https://appshunter.io/developer/1825338948) |

## What reviewers say

### Math.Brain

[App page](https://appshunter.io/ios/app/mathbrain-ai-homework-helper/id6744367490)

This AI-powered tool simplifies complex subjects like algebra and geometry with step-by-step explanations and instant answers. It adapts to your learning style, offering personalized guidance to help you study smarter and reduce homework stress.

**Highlights:** AI-powered explanations, Step-by-step problem solving, Instant answers, Personalized learning, Smart scanner, AI chat support

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math.Brain: AI Homework Helper | $12.99 | per 7 days |
| Math.Brain: AI Homework Helper | $12.99 | per 7 days |
| Math.Brain: AI Homework Helper | $14.99 | per month |
| Math.Brain: AI Homework Helper | $15.99 | per month |
| Math.Brain: AI Homework Helper | $83.99 | per year |
| Math.Brain: AI Homework Helper | $99.99 | per year |


### DMV Practice Test

[App page](https://appshunter.io/ios/app/dmv-practice-test-drivers-ed/id6748345224)

Prepare for your US driving permit and CDL tests with state-specific practice. Features include a realistic exam simulator, AI-powered coaching for personalized feedback, and progress tracking to help you study effectively and pass with confidence.

**Highlights:** State-specific practice tests, Realistic exam simulator, AI Coach with personalized recommendations, Progress tracking and statistics, Mistake explanations, Customized study plans

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Math.Brain free?

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

### Is DMV Practice Test free?

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

### Which has better reviews, Math.Brain or DMV Practice Test?

DMV Practice Test is rated higher. Math.Brain averages 4.8 out of 5 from 91 ratings, while DMV Practice Test averages 5.0 from 2 ratings.

### Do Math.Brain or DMV Practice Test have ads?

Math.Brain shows ads; DMV Practice Test does not.

### Which is updated more often, Math.Brain or DMV Practice Test?

Math.Brain ships an update every 8 days, and DMV Practice Test every 3 weeks. Most recently, Math.Brain was updated on October 9, 2026 and DMV Practice Test on September 29, 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.*