# SMART Testz vs Paint Walls

The clearest difference is in-app purchases: SMART Testz at none against Paint Walls's 3. SMART Testz also leads on ads (none vs shown) and iOS requirement (13.0 vs 16). On price and device support there is nothing between them.

Both are free to download. Paint Walls sells 3 in-app purchases, starting at $2.99 per 7 days. SMART Testz asks for nothing beyond the download.

## The numbers

| Metric | SMART Testz | Paint Walls |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Size | 5 MB | 51 MB |
| Requires iOS | **13.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FutureDial Inc.](https://appshunter.io/developer/1163960008) | [Kushal Patel](https://appshunter.io/developer/1315569101) |

## What reviewers say

### SMART Testz

[App page](https://appshunter.io/ios/app/smart-testz/id6450738223)

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

**In-app purchases:** none


### Paint Walls

[App page](https://appshunter.io/ios/app/paint-walls-color-visualizer/id6773744290)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| Monthly subscription | $5.99 | per month |
| Yearly subscription | $29.99 | per year |


## Frequently asked questions

### Is SMART Testz free?

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

### Is Paint Walls free?

Paint Walls is free to download, with in-app purchases available.

### Do SMART Testz or Paint Walls have ads?

Paint Walls shows ads; SMART Testz does not.

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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.*