# Fractal vs HHL algorithm

The clearest difference is iOS requirement: Fractal at 11.2 against HHL algorithm's 16.6. On price, ads, in-app purchases and device support 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 | Fractal | HHL algorithm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fractal-a-calculator/id1441648055/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 8 MB | 6 MB |
| Requires iOS | **11.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tinkercademy Community Showcase](https://appshunter.io/developer/1436937929) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Fractal

[App page](https://appshunter.io/ios/app/fractal-a-calculator/id1441648055)

This scientific calculator offers advanced functions with a simple, non-intrusive interface. Access more complex calculations by swiping up, making it a convenient tool for everyday math needs.

**Highlights:** Modern scientific calculator, Simple and non-obtrusive interface, Swipe up for advanced functions, Open source, Haptic feedback (iPhone 7+)

**Features:** macOS Compatibility

**In-app purchases:** none


### HHL algorithm

[App page](https://appshunter.io/ios/app/hhl-algorithm/id6756808200)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fractal free?

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

### Is HHL algorithm free?

HHL algorithm is free to download, with no in-app purchases.

### Do Fractal or HHL algorithm have ads?

Neither Fractal nor HHL algorithm 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.*