# Professional Math Nerd vs Mental Math

The clearest difference is rating: Professional Math Nerd at 5.0 against Mental Math's 4.3. Professional Math Nerd also leads on in-app purchases (none vs 3). Mental Math's advantage is ads (none vs shown) and update cadence (weekly vs monthly). On price, ratings volume and iOS requirement there is nothing between them.

Both are free to download. Mental Math sells 3 in-app purchases, starting at $3.99 per month. Professional Math Nerd asks for nothing beyond the download.

Professional Math Nerd holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Professional Math Nerd ships an update monthly, Mental Math weekly. The most recent releases landed on September 23, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Professional Math Nerd | Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/professional-math-nerd-pmn/id6767407060/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/mental-math-calmenta/id6790559635/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 7 MB | 36 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Theodor Younany](https://appshunter.io/developer/1865788633) | [HelloProg](https://appshunter.io/developer/1866892083) |

## What reviewers say

### Professional Math Nerd

[App page](https://appshunter.io/ios/app/professional-math-nerd-pmn/id6767407060)

This comprehensive Algebra 2 study guide offers step-by-step lessons, formula references, and practice quizzes. It includes personalized study sessions, progress tracking, and note-taking features, all accessible offline. Optional video explanations and printable worksheets enhance the learning experience.

**Highlights:** Native step-by-step lessons, Searchable offline formula library, Unit-by-unit practice quizzes, Personalized daily study dashboard, Progress tracking charts, Smart flashcard review, Printable practice worksheets, Handwritten and typed note-taking

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

**In-app purchases:** none


### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-calmenta/id6790559635)

This app transforms mental math practice into an engaging game. Solve calculations by writing answers directly on the screen, track progress with badges and records, and enjoy a child-friendly, ad-free experience with parental controls.

**Highlights:** Finger-based answer input, Timed calculation challenges, Multiple math operations, Progress tracking with badges, Parental controls and profiles, Ad-free and no data collection

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Abonnement annuel | $9.99 | per year |
| Premium à vie | $22.99 | one-time |


## Frequently asked questions

### Is Professional Math Nerd free?

Professional Math Nerd is free to download, with no in-app purchases.

### Is Mental Math free?

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

### Which has better reviews, Professional Math Nerd or Mental Math?

Professional Math Nerd is rated higher. Professional Math Nerd averages 5.0 out of 5 from 3 ratings, while Mental Math averages 4.3 from 3 ratings.

### Do Professional Math Nerd or Mental Math have ads?

Professional Math Nerd shows ads; Mental Math does not.

### Which is updated more often, Professional Math Nerd or Mental Math?

Professional Math Nerd ships an update monthly, and Mental Math weekly. Most recently, Professional Math Nerd was updated on September 23, 2026 and Mental Math 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.*