# Math.Brain vs DMV Practice

The clearest difference is ads: DMV Practice at none against Math.Brain's shown. On price, rating, ratings volume and update cadence 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 sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Math.Brain against 4.7 for DMV Practice. Both are backed by a comparable volume of ratings — 91 and 67 respectively.

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

## The numbers

| Metric | Math.Brain | DMV Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (91 ratings)](https://appshunter.io/ios/app/mathbrain-ai-homework-helper/id6744367490/reviews)** | [4.7 (67 ratings)](https://appshunter.io/ios/app/dmv-practice-drivers-test/id6746335079/reviews) |
| Number of ratings | **91** | 67 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 27 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [COMPREHENSIVE SOLUTIONS FOR DIGITAL MARKETING AND SOFTWARE DEVELOPMENT LIMITED](https://appshunter.io/developer/6776636491) | [ROYLEE HOLDINGS LTD](https://appshunter.io/developer/1855513104) |

## 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

[App page](https://appshunter.io/ios/app/dmv-practice-drivers-test/id6746335079)

Prepare for your driver's license exam with state-specific practice tests and detailed explanations. Track your progress, review mistakes, and receive reminders to help you pass with confidence.

**Highlights:** State-specific practice tests, Smart study modes (timed/untimed), Detailed answer explanations, Progress tracking and stats, Exam reminders, Error review

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Driver's test Premium | $5.99 | per 7 days |
| DMV Practice Premium | $5.99 | per 7 days |
| DMV Practice Premium | $119.99 | one-time |


## Frequently asked questions

### Is Math.Brain free?

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

### Is DMV Practice free?

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

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

Math.Brain is rated higher. Math.Brain averages 4.8 out of 5 from 91 ratings, while DMV Practice averages 4.7 from 67 ratings.

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

Math.Brain shows ads; DMV Practice does not.

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

Math.Brain ships an update every 8 days, and DMV Practice fortnightly. Most recently, Math.Brain was updated on October 9, 2026 and DMV Practice 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.*