# PK vs DeckClocker

The clearest difference is price: DeckClocker at Free against PK's $99.99. PK's advantage is iOS requirement (16.0 vs 26.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

DeckClocker is free to download; PK costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PK ships an update every 2 months, DeckClocker every 3 months. The most recent releases landed on November 4, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | PK | DeckClocker |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pk-ink-pro/id6717616357/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Size | 16 MB | 4 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nelson Suarez Arteaga](https://appshunter.io/developer/1692733605) | [Kevin Haggard](https://appshunter.io/developer/1870413831) |

## What reviewers say

### PK

[App page](https://appshunter.io/ios/app/pk-ink-pro/id6717616357)

Create a paranormal illusion by magically moving permanent ink on your mobile screen. Spectators choose ink placement and color, and you control the movement remotely or with hand gestures. Offers multiple finales and can integrate with other magic apps for advanced effects.

**Highlights:** Spectator-chosen ink placement, Customizable marker colors and designs, Remote control and hand-gesture recognition, Multiple powerful finales, Offline functionality, Integration with other magic apps

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

**In-app purchases:** none


### DeckClocker

[App page](https://appshunter.io/ios/app/deckclocker/id6758026773)

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

**In-app purchases:** none


## Frequently asked questions

### Is PK free?

PK costs $99.99, with no in-app purchases.

### Is DeckClocker free?

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

### Do PK or DeckClocker have ads?

Neither PK nor DeckClocker shows ads.

### Which is updated more often, PK or DeckClocker?

PK ships an update every 2 months, and DeckClocker every 3 months. Most recently, PK was updated on November 4, 2026 and DeckClocker on November 13, 2026.

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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.*