# Terrific Triangle vs My Multiplication Machine

The clearest difference is ads: Terrific Triangle at none against My Multiplication Machine's shown. Terrific Triangle also leads on iOS requirement (12.0.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Terrific Triangle | My Multiplication Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/terrific-triangle/id1341995236/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | — |
| Monetization | Free | — |
| Size | 32 MB | 0 MB |
| Requires iOS | **12.0.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elementary Software](https://appshunter.io/developer/525377644) | [Rodney Witcher, II](https://appshunter.io/developer/1371961890) |

## What reviewers say

### Terrific Triangle

[App page](https://appshunter.io/ios/app/terrific-triangle/id1341995236)

Practice math fact families for addition, subtraction, multiplication, and division. This educational tool offers individual fact practice with a score and adjustable difficulty, including an optional timer. It's a free, ad-free way to master number relationships.

**Highlights:** Fact family practice, Addition/subtraction drills, Multiplication/division drills, Adjustable difficulty, Optional timer, Running score

**Features:** macOS Compatibility

**In-app purchases:** none


### My Multiplication Machine

[App page](https://appshunter.io/ios/app/my-multiplication-machine/id1630574310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Terrific Triangle free?

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

### Is My Multiplication Machine free?

My Multiplication Machine is free to download, with no in-app purchases.

### Do Terrific Triangle or My Multiplication Machine have ads?

My Multiplication Machine shows ads; Terrific Triangle does not.

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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.*