# Mental Math Trainer vs Mental Arithmetic Math

The clearest difference is in-app purchases: Mental Arithmetic Math at none against Mental Math Trainer's 9. Mental Arithmetic Math also leads on review sentiment (90% vs 58%). Mental Math Trainer's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Mental Math Trainer sells 7 in-app purchases, starting at $2.99 per month. Mental Arithmetic Math asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Mental Math Trainer against 4.4 for Mental Arithmetic Math. Both are backed by a comparable volume of ratings — 228 and 90 respectively. Written reviews are what separate them: 58% of Mental Math Trainer's written reviews are positive against 90% of Mental Arithmetic Math's.

Mental Math Trainer ships an update fortnightly, Mental Arithmetic Math every 2 months. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Mental Math Trainer | Mental Arithmetic Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (228 ratings)](https://appshunter.io/ios/app/mental-math-trainer-puremath/id684305542/reviews)** | [4.4 (90 ratings)](https://appshunter.io/ios/app/mental-arithmetic-math/id1580847431/reviews) |
| Number of ratings | **228** | 90 |
| Positive reviews | 57.8% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 50 MB | 105 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stoyan Hristov](https://appshunter.io/developer/584595816) | [Satoshi Konno](https://appshunter.io/developer/1565729374) |

## What reviewers say

### Mental Math Trainer

[App page](https://appshunter.io/ios/app/mental-math-trainer-puremath/id684305542)

Enhance your arithmetic abilities with this app. Practice addition, subtraction, multiplication, and division through engaging games and custom sessions. Track your progress and challenge friends to boost your mental math confidence and speed.

**Highlights:** Addition, subtraction, multiplication, division practice, Math Arcade mode with increasing difficulty, Customizable practice sessions, Memory training games (Find the Pairs), Progress tracking, Game Center integration for challenges

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per month |
| Unlimited Access | $2.99 | per 7 days |
| Unlimited Access | $3.99 | per month |
| Unlimited Access | $9.99 | per year |
| Unlimited Access | $12.99 | per year |
| Unlimited Access | $14.99 | per year |
| Unlock Everything | $17.99 | one-time |

**What reviewers like**

- 🧠 Brain training and mental sharpness
- 👍 Useful for math skills improvement
- 🚀 Fast and easy to use
- ✅ Good for daily practice
- 💡 Gamifies math learning

**What reviewers complain about**

- 💸 Most features are paid/locked
- 💰 Deceptive free version
- 😩 Repetitive questions/levels
- 🐌 Slow animations
- 📱 UI can be improved (keypad style)

**Reported bugs**

- App crashes or doesn't open
- Purchases not unlocking features
- In-app purchase issues
- Timer continues when paused
- Drag response not registering input

**Requested features**

- Option to choose keypad style
- More difficult levels
- Infinite or custom exercise mode
- Dark mode support
- Landscape mode support


### Mental Arithmetic Math

[App page](https://appshunter.io/ios/app/mental-arithmetic-math/id1580847431)

Engage in fun arithmetic challenges suitable for all ages. Improve your math skills and concentration with adjustable difficulty levels. Play solo or with friends, even offline, for a quick and enjoyable brain workout.

**Highlights:** Arithmetic challenges, Adjustable difficulty, Suitable for all ages, Play with friends, Offline play, Improves concentration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math Trainer free?

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

### Is Mental Arithmetic Math free?

Mental Arithmetic Math is free to download, with no in-app purchases.

### Which has better reviews, Mental Math Trainer or Mental Arithmetic Math?

Mental Math Trainer is rated higher. Mental Math Trainer averages 4.5 out of 5 from 228 ratings, while Mental Arithmetic Math averages 4.4 from 90 ratings.

### Do Mental Math Trainer or Mental Arithmetic Math have ads?

Mental Arithmetic Math shows ads; Mental Math Trainer does not.

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

Mental Math Trainer ships an update fortnightly, and Mental Arithmetic Math every 2 months. Most recently, Mental Math Trainer was updated on September 27, 2026 and Mental Arithmetic 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.*