# Pilot Mental Math Trainer vs Arithmatrix

The clearest difference is price: Arithmatrix at Free against Pilot Mental Math Trainer's $3.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Arithmatrix is free to download; Pilot Mental Math Trainer costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 5, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Pilot Mental Math Trainer | Arithmatrix |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/pilot-mental-math-trainer/id1453543435/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Paid | — |
| Size | 9 MB | 57 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Oswald](https://appshunter.io/developer/740516956) | [Ezana Dawit](https://appshunter.io/developer/1665718578) |

## What reviewers say

### Pilot Mental Math Trainer

[App page](https://appshunter.io/ios/app/pilot-mental-math-trainer/id1453543435)

This app helps aspiring pilots improve their mental math skills, crucial for exams and flight operations. It offers six training modules and game-like features to enhance calculation speed, accuracy, and confidence.

**Highlights:** 6 Training Modules (Estimation, Fractions, Word Problems, Number Series, Arithmetic, Cube Test), Dynamic question generator, Timed exercises, Highscore tracking, Average response time tracking, Aviation-related word problems

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

**In-app purchases:** none


### Arithmatrix

[App page](https://appshunter.io/ios/app/arithmatrix-brain-training/id1665718576)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pilot Mental Math Trainer free?

Pilot Mental Math Trainer costs $3.99, with no in-app purchases.

### Is Arithmatrix free?

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

### Do Pilot Mental Math Trainer or Arithmatrix have ads?

Neither Pilot Mental Math Trainer nor Arithmatrix shows ads.

### Which is updated more often, Pilot Mental Math Trainer or Arithmatrix?

Pilot Mental Math Trainer ships an update monthly, and Arithmatrix monthly. Most recently, Pilot Mental Math Trainer was updated on September 5, 2026 and Arithmatrix on September 11, 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.*