# Polynomial Regression vs Beautiful Numbers

The clearest difference is iOS requirement: Polynomial Regression at 15.0 against Beautiful Numbers's 18.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Polynomial Regression ships an update every 3 weeks, Beautiful Numbers every 6 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | Polynomial Regression | Beautiful Numbers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 4 MB | 8 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [Tomasz Rygula](https://appshunter.io/developer/879228654) |

## What reviewers say

### Polynomial Regression

[App page](https://appshunter.io/ios/app/polynomial-regression/id6741364702)

**Features:** macOS Compatibility

**In-app purchases:** none


### Beautiful Numbers

[App page](https://appshunter.io/ios/app/beautiful-numbers/id6747298785)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Polynomial Regression free?

Polynomial Regression is free to download, with no in-app purchases.

### Is Beautiful Numbers free?

Beautiful Numbers is free to download, with no in-app purchases.

### Do Polynomial Regression or Beautiful Numbers have ads?

Neither Polynomial Regression nor Beautiful Numbers shows ads.

### Which is updated more often, Polynomial Regression or Beautiful Numbers?

Polynomial Regression ships an update every 3 weeks, and Beautiful Numbers every 6 weeks. Most recently, Polynomial Regression was updated on November 8, 2026 and Beautiful Numbers on November 8, 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.*