# Math Subtraction Operator App vs Momema Multiplication

The clearest difference is in-app purchases: Math Subtraction Operator App at none against Momema Multiplication's 1. Math Subtraction Operator App also leads on iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Momema Multiplication sells 1 one-off in-app purchase. Math Subtraction Operator App asks for nothing beyond the download.

## The numbers

| Metric | Math Subtraction Operator App | Momema Multiplication |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/momema-multiplication/id6636495586/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 48 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 66 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Alakmalak](https://appshunter.io/developer/406782291) | [William Wilson](https://appshunter.io/developer/331474230) |

## What reviewers say

### Math Subtraction Operator App

[App page](https://appshunter.io/ios/app/math-subtraction-operator-app/id956487494)

**Features:** macOS Compatibility

**In-app purchases:** none


### Momema Multiplication

[App page](https://appshunter.io/ios/app/momema-multiplication/id6636495586)

Master multiplication facts with a fast-paced game that challenges your speed and accuracy. Learn from mistakes with recaps and track your progress through a belt system. Practice at your own pace or face increasing difficulty.

**Highlights:** Engage brain with timed multiplication problems, Improve speed with accelerating challenges, Learn from mistakes with answer recaps, Practice at own pace in training mode, Progressive difficulty with belt system, Track progress with detailed stats, Adaptive speed control

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $4.99 | one-time |


## Frequently asked questions

### Is Math Subtraction Operator App free?

Math Subtraction Operator App is free to download, with no in-app purchases.

### Is Momema Multiplication free?

Momema Multiplication is free to download, with in-app purchases available.

### Do Math Subtraction Operator App or Momema Multiplication have ads?

Neither Math Subtraction Operator App nor Momema Multiplication shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*