# New Chiswick vs The 10 Pillars Test

The clearest difference is iOS requirement: New Chiswick at 15.0 against The 10 Pillars Test's 18.5. 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 | New Chiswick | The 10 Pillars Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 147 MB | 1 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [London Borough of Hounslow](https://appshunter.io/developer/1544787368) | [Apps Are Fun LLC](https://appshunter.io/developer/1659934806) |

## What reviewers say

### New Chiswick

[App page](https://appshunter.io/ios/app/new-chiswick/id6740767875)

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

**In-app purchases:** none


### The 10 Pillars Test

[App page](https://appshunter.io/ios/app/the-10-pillars-test/id6752502402)

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

**In-app purchases:** none


## Frequently asked questions

### Is New Chiswick free?

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

### Is The 10 Pillars Test free?

The 10 Pillars Test is free to download, with no in-app purchases.

### Do New Chiswick or The 10 Pillars Test have ads?

Neither New Chiswick nor The 10 Pillars Test 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.*