# Mental Math Trainer vs Math Loops Add & Subtract Lite

The clearest difference is rating: Mental Math Trainer at 4.5 against Math Loops Add & Subtract Lite's 3.0. Mental Math Trainer also leads on ads (none vs shown) and review sentiment (58% vs 42%). Math Loops Add & Subtract Lite's advantage is iOS requirement (12.1 vs 15.0). On price, in-app purchases, monetization model 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 and Math Loops Add & Subtract Lite sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mental Math Trainer holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Mental Math Trainer has 233 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 58% of Mental Math Trainer's written reviews are positive against 42% of Math Loops Add & Subtract Lite's.

Mental Math Trainer ships an update fortnightly, Math Loops Add & Subtract Lite every 5 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | Mental Math Trainer | Math Loops Add & Subtract Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (233 ratings)](https://appshunter.io/ios/app/mental-math-trainer-puremath/id684305542/reviews)** | [3.0 (16 ratings)](https://appshunter.io/ios/app/math-loops-add-and-subtract-lite/id1156983090/reviews) |
| Number of ratings | **233** | 16 |
| Positive reviews | **57.8% of reviews** | 41.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 93 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stoyan Hristov](https://appshunter.io/developer/584595816) | [Jaime C. Carriedo](https://appshunter.io/developer/785723408) |

## 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


### Math Loops Add & Subtract Lite

[App page](https://appshunter.io/ios/app/math-loops-add-and-subtract-lite/id1156983090)

Practice addition and subtraction with interactive exercises. Write numbers by hand on the screen and receive instant feedback on your work. Unlock animal images as you progress through different difficulty levels.

**Highlights:** Handwritten number input, Automatic error detection and correction, Adjustable difficulty levels, Unlockable animal images, Column addition and subtraction practice, Carry/borrow methods

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1200 new additions and subtractions. And remove ads | $0.99 | one-time |


## Frequently asked questions

### Is Mental Math Trainer free?

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

### Is Math Loops Add & Subtract Lite free?

Math Loops Add & Subtract Lite is free to download, with in-app purchases available.

### Which has better reviews, Mental Math Trainer or Math Loops Add & Subtract Lite?

Mental Math Trainer is rated higher. Mental Math Trainer averages 4.5 out of 5 from 233 ratings, while Math Loops Add & Subtract Lite averages 3.0 from 16 ratings.

### Do Mental Math Trainer or Math Loops Add & Subtract Lite have ads?

Math Loops Add & Subtract Lite shows ads; Mental Math Trainer does not.

### Which is updated more often, Mental Math Trainer or Math Loops Add & Subtract Lite?

Mental Math Trainer ships an update fortnightly, and Math Loops Add & Subtract Lite every 5 weeks. Most recently, Mental Math Trainer was updated on October 26, 2026 and Math Loops Add & Subtract Lite on October 26, 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.*