# PK vs The Button by Joao Miranda

The clearest difference is price: The Button by Joao Miranda at $39.90 against PK's $99.99. The Button by Joao Miranda also leads on update cadence (every 5 days vs every 2 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

PK costs $99.99 and The Button by Joao Miranda $39.90 up front. Neither carries in-app purchases, so what you see is what you pay.

PK ships an update every 2 months, The Button by Joao Miranda every 5 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | PK | The Button by Joao Miranda |
| --- | --- | --- |
| Price | $99.99 | **$39.90** |
| 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 5 days** |
| Monetization | Paid | — |
| Size | 16 MB | 33 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nelson Suarez Arteaga](https://appshunter.io/developer/1692733605) | [JOÃO MIRANDA PREMIUM MAGIC SOLUTIONS](https://appshunter.io/developer/6792007674) |

## 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


### The Button by Joao Miranda

[App page](https://appshunter.io/ios/app/the-button-by-joao-miranda/id6810208728)

**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 The Button by Joao Miranda free?

The Button by Joao Miranda costs $39.90, with no in-app purchases.

### Do PK or The Button by Joao Miranda have ads?

Neither PK nor The Button by Joao Miranda shows ads.

### Which is updated more often, PK or The Button by Joao Miranda?

PK ships an update every 2 months, and The Button by Joao Miranda every 5 days. Most recently, PK was updated on November 4, 2026 and The Button by Joao Miranda on November 6, 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.*