# W Card Sorting Test vs Sound Surge

The clearest difference is price: Sound Surge at Free against W Card Sorting Test's $1.99. W Card Sorting Test's advantage is iOS requirement (8.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

Sound Surge is free to download; W Card Sorting Test costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | W Card Sorting Test | Sound Surge |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/w-card-sorting-test/id1095219904/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 191 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Kawakami](https://appshunter.io/developer/721449462) | [Acoustic Pioneer](https://appshunter.io/developer/619517178) |

## What reviewers say

### W Card Sorting Test

[App page](https://appshunter.io/ios/app/w-card-sorting-test/id1095219904)

This application is a digital tool for administering the Wisconsin Card Sorting Test (WCST). It helps assess executive functions like abstract thinking and strategic planning by having users sort cards based on changing principles.

**Highlights:** Assesses perseveration and abstract thinking, Measures executive function, Evaluates strategic planning, Tracks organized searching, Utilizes environmental feedback, Modulates impulsive responding

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

**In-app purchases:** none


### Sound Surge

[App page](https://appshunter.io/ios/app/sound-surge/id6498878418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is W Card Sorting Test free?

W Card Sorting Test costs $1.99, with no in-app purchases.

### Is Sound Surge free?

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

### Do W Card Sorting Test or Sound Surge have ads?

Neither W Card Sorting Test nor Sound Surge 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.*