# AI Chat Math Assistant Helper vs DMV Practice Test

The clearest difference is ads: DMV Practice Test at none against AI Chat Math Assistant Helper's shown. DMV Practice Test also leads on rating (5.0 vs 4.6) and device support (3 vs 1). AI Chat Math Assistant Helper's advantage is ratings volume (108 vs 4). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. AI Chat Math Assistant Helper 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 4.6. That said, the two scores are not equally well evidenced: AI Chat Math Assistant Helper has 108 ratings behind it against 4, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | AI Chat Math Assistant Helper | DMV Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (108 ratings)](https://appshunter.io/ios/app/ai-chat-math-assistant-helper/id6743940369/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/dmv-practice-test-drivers-ed/id6748345224/reviews)** |
| Number of ratings | **108** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 32 MB | 74 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marius Jurgen Koch](https://appshunter.io/developer/1805180663) | [Julian Mayo](https://appshunter.io/developer/1825338948) |

## What reviewers say

### AI Chat Math Assistant Helper

[App page](https://appshunter.io/ios/app/ai-chat-math-assistant-helper/id6743940369)

This app provides instant math problem solutions with detailed, step-by-step explanations. It uses photo-scan technology to analyze handwritten or printed problems, making math accessible for all levels. Learn concepts thoroughly and avoid common mistakes with this AI-powered tutor.

**Highlights:** Instant photo-scan problem solving, Detailed step-by-step explanations, Covers all math levels, Visual concept explanations, Common mistake alerts, Practice variants

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Chat Math Assistant Helper | $12.99 | per 7 days |
| AI Chat Math Assistant Helper | $12.99 | per 7 days |
| AI Chat Math Assistant Helper | $14.99 | per month |
| AI Chat Math Assistant Helper | $15.99 | per month |
| AI Chat Math Assistant Helper | $83.99 | per year |
| AI Chat Math Assistant 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 AI Chat Math Assistant Helper free?

AI Chat Math Assistant Helper 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, AI Chat Math Assistant Helper or DMV Practice Test?

DMV Practice Test is rated higher. AI Chat Math Assistant Helper averages 4.6 out of 5 from 108 ratings, while DMV Practice Test averages 5.0 from 4 ratings.

### Do AI Chat Math Assistant Helper or DMV Practice Test have ads?

AI Chat Math Assistant Helper shows ads; DMV Practice Test does not.

### Which is updated more often, AI Chat Math Assistant Helper or DMV Practice Test?

AI Chat Math Assistant Helper ships an update every 3 weeks, and DMV Practice Test every 3 weeks. Most recently, AI Chat Math Assistant Helper was updated on October 24, 2026 and DMV Practice Test on October 24, 2026.

---

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