# Working Class Core vs NobleX Infinity Labs

The clearest difference is iOS requirement: NobleX Infinity Labs at 15.1 against Working Class Core's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Working Class Core sells 1 one-off in-app purchase and NobleX Infinity Labs sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Working Class Core | NobleX Infinity Labs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Size | 7 MB | 52 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Panadda Sheppard](https://appshunter.io/developer/1137017055) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## What reviewers say

### Working Class Core

[App page](https://appshunter.io/ios/app/working-class-core/id6505140992)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $2.99 | one-time |


### NobleX Infinity Labs

[App page](https://appshunter.io/ios/app/noblex-infinity-labs/id6747377728)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIML Data Science Accelerator | $69.99 | one-time |


## Frequently asked questions

### Is Working Class Core free?

Working Class Core is free to download, with in-app purchases available.

### Is NobleX Infinity Labs free?

NobleX Infinity Labs is free to download, with in-app purchases available.

### Do Working Class Core or NobleX Infinity Labs have ads?

Neither Working Class Core nor NobleX Infinity Labs 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.*