# Bob.G vs Do the Math X

The clearest difference is ads: Bob.G at none against Do the Math X's shown. On price, in-app purchases, device support and iOS requirement 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 | Bob.G | Do the Math X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/do-the-math-x/id6747910637/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Monetization | — | Ad-supported |
| Size | 96 MB | 65 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atakan Cakir](https://appshunter.io/developer/1598734806) | [Wabisabi Content](https://appshunter.io/developer/1799311834) |

## What reviewers say

### Bob.G

[App page](https://appshunter.io/ios/app/bobg/id6443661606)

**In-app purchases:** none


### Do the Math X

[App page](https://appshunter.io/ios/app/do-the-math-x/id6747910637)

Sharpen your reflexes and test your mental agility with this fast-paced math game. Solve rapid-fire challenges by choosing the correct answer, operator, or missing number. Compete on a global leaderboard and improve your IQ, focus, and calculation speed.

**Highlights:** Fast-paced infinite gameplay, Improve calculation speed and logic, Dynamic challenges with increasing difficulty, Solve for results, missing numbers, or operators, Global leaderboard for competition

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bob.G free?

Bob.G is free to download, with no in-app purchases.

### Is Do the Math X free?

Do the Math X is free to download, with no in-app purchases.

### Do Bob.G or Do the Math X have ads?

Do the Math X shows ads; Bob.G 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.*