# put it in vs Math riddles challenge

put it in and Math riddles challenge are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | put it in | Math riddles challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Size | 64 MB | 22 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Su Wei-Cheng](https://appshunter.io/developer/1560929060) | [Merbin Joe](https://appshunter.io/developer/1281696078) |

## What reviewers say

### put it in

[App page](https://appshunter.io/ios/app/put-it-in/id1591798263)

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

**In-app purchases:** none


### Math riddles challenge

[App page](https://appshunter.io/ios/app/math-riddles-challenge/id1668806527)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is put it in free?

put it in is free to download, with no in-app purchases.

### Is Math riddles challenge free?

Math riddles challenge is free to download, with no in-app purchases.

### Do put it in or Math riddles challenge have ads?

Both put it in and Math riddles challenge show ads.

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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.*