# Learn Chinese Lang vs Multiplying a Poly by Monomial

The clearest difference is in-app purchases: Multiplying a Poly by Monomial at none against Learn Chinese Lang's 1. Multiplying a Poly by Monomial also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Learn Chinese Lang sells 1 one-off in-app purchase. Multiplying a Poly by Monomial asks for nothing beyond the download.

## The numbers

| Metric | Learn Chinese Lang | Multiplying a Poly by Monomial |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | — |
| Size | 36 MB | 16 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Learn Chinese Lang

[App page](https://appshunter.io/ios/app/learn-chinese-lang/id6448915537)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $9.99 | one-time |


### Multiplying a Poly by Monomial

[App page](https://appshunter.io/ios/app/multiplying-a-poly-by-monomial/id6736606769)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn Chinese Lang free?

Learn Chinese Lang is free to download, with in-app purchases available.

### Is Multiplying a Poly by Monomial free?

Multiplying a Poly by Monomial is free to download, with no in-app purchases.

### Do Learn Chinese Lang or Multiplying a Poly by Monomial have ads?

Neither Learn Chinese Lang nor Multiplying a Poly by Monomial shows 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.*