# Blacken Card vs Pool Wisp

Blacken Card and Pool Wisp are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Blacken Card | Pool Wisp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 16 MB | 29 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [PUTERA AMEER ALAM KHAN AKHTAR ALAM](https://appshunter.io/developer/1896777138) | [Techmetro LLC](https://appshunter.io/developer/6808129516) |

## What reviewers say

### Blacken Card

[App page](https://appshunter.io/ios/app/blacken-card/id6780826435)

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

**In-app purchases:** none


### Pool Wisp

[App page](https://appshunter.io/ios/app/pool-wisp/id6809826658)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blacken Card free?

Blacken Card is free to download, with no in-app purchases.

### Is Pool Wisp free?

Pool Wisp is free to download, with no in-app purchases.

### Do Blacken Card or Pool Wisp have ads?

Neither Blacken Card nor Pool Wisp 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.*