# Learn NumPy vs SolidityHub

The clearest difference is update cadence: SolidityHub at every 2 months against Learn NumPy's every 21 months. Learn NumPy's advantage is price ($1.99 vs $6.99) and iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Learn NumPy costs $1.99 and SolidityHub $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn NumPy ships an update every 21 months, SolidityHub every 2 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Learn NumPy | SolidityHub |
| --- | --- | --- |
| Price | **$1.99** | $6.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Size | 39 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) |

## What reviewers say

### Learn NumPy

[App page](https://appshunter.io/ios/app/learn-numpy/id6737117692)

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

**In-app purchases:** none


### SolidityHub

[App page](https://appshunter.io/ios/app/solidityhub/id6742271972)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn NumPy free?

Learn NumPy costs $1.99, with no in-app purchases.

### Is SolidityHub free?

SolidityHub costs $6.99, with no in-app purchases.

### Do Learn NumPy or SolidityHub have ads?

Neither Learn NumPy nor SolidityHub shows ads.

### Which is updated more often, Learn NumPy or SolidityHub?

Learn NumPy ships an update every 21 months, and SolidityHub every 2 months. Most recently, Learn NumPy was updated on October 9, 2026 and SolidityHub on October 6, 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.*