# BEACON Q vs Mental Math

The clearest difference is in-app purchases: BEACON Q at none against Mental Math's 3. BEACON Q also leads on iOS requirement (15.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mental Math sells 3 in-app purchases, starting at $5.99 per month. BEACON Q asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BEACON Q | Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (7 ratings)](https://appshunter.io/ios/app/mental-math-focus-trainer/id6757860865/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 43 MB | 16 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steffen Rothkugel](https://appshunter.io/developer/1435998186) | [Denys Kotenko](https://appshunter.io/developer/1869320256) |

## What reviewers say

### BEACON Q

[App page](https://appshunter.io/ios/app/beacon-q/id1643852992)

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

**In-app purchases:** none


### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-focus-trainer/id6757860865)

Enhance concentration and mental speed with daily mental math exercises. This app offers a minimalist approach to brain training, helping you prepare for deep work, studying, or important meetings. Track your progress and customize sessions to improve focus and cognitive clarity.

**Highlights:** Performance testing, Mental math training (add, subtract, multiply, divide), Customizable exercises, Progress tracking, Minimalist design, Focus improvement

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly: Focus & Mental Math | $5.99 | per month |
| Pro Yearly: Focus & Mental Math | $24.99 | per year |
| Pro Lifetime: Focus & Mental Math | $79.99 | one-time |


## Frequently asked questions

### Is BEACON Q free?

BEACON Q is free to download, with no in-app purchases.

### Is Mental Math free?

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

### Do BEACON Q or Mental Math have ads?

Neither BEACON Q nor Mental Math shows ads.

### Which is updated more often, BEACON Q or Mental Math?

BEACON Q ships an update weekly, and Mental Math weekly. Most recently, BEACON Q was updated on October 27, 2026 and Mental Math 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.*