# This=That vs Number Explosion

The clearest difference is rating: Number Explosion at 5.0 against This=That's 4.7. This=That's advantage is iOS requirement (9.0 vs 15.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Number Explosion holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | This=That | Number Explosion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/thisthat/id550803762/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/number-explosion/id883267880/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | Every 12 months |
| Monetization | Free | Free |
| Size | 70 MB | 13 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elementary Software](https://appshunter.io/developer/525377644) | [NJAW4](https://appshunter.io/developer/655125750) |

## What reviewers say

### This=That

[App page](https://appshunter.io/ios/app/thisthat/id550803762)

Practice math facts by dragging numbers and selecting operations to create equivalencies. This ad-free app is designed for ages 8 and up, offering a unique approach to learning arithmetic.

**Highlights:** Drag-and-drop number manipulation, Choose mathematical operations, Build creative equivalencies, Practice math facts, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Explosion

[App page](https://appshunter.io/ios/app/number-explosion/id883267880)

Practice multiplication tables with a fun, arcade-style game.  Target equations by entering the correct product, earning points for hits and losing them if equations reach your city.  Features adjustable difficulty and bonus points for challenging targets.

**Highlights:** Multiplication table practice (1x-12x), Selectable difficulty levels, Target equations by entering products, Score points for correct answers, Lose points if equations reach the city, Bonus points for horizontal equations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is This=That free?

This=That is free to download, with no in-app purchases.

### Is Number Explosion free?

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

### Which has better reviews, This=That or Number Explosion?

Number Explosion is rated higher. This=That averages 4.7 out of 5 from 3 ratings, while Number Explosion averages 5.0 from 4 ratings.

### Do This=That or Number Explosion have ads?

Neither This=That nor Number Explosion shows ads.

### Which is updated more often, This=That or Number Explosion?

This=That ships an update every 12 months, and Number Explosion every 12 months. Most recently, This=That was updated on October 1, 2026 and Number Explosion on October 3, 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.*