# Probability Claw Machine Game vs PTCGBuilder

The clearest difference is in-app purchases: PTCGBuilder at none against Probability Claw Machine Game's 7. PTCGBuilder also leads on update cadence (every 9 days vs every 7 months). Probability Claw Machine Game's advantage is review sentiment (56% vs 47%) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Probability Claw Machine Game sells 7 one-off in-app purchases. PTCGBuilder asks for nothing beyond the download.

Probability Claw Machine Game ships an update every 7 months, PTCGBuilder every 9 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Probability Claw Machine Game | PTCGBuilder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/probability-claw-machine-game/id1572298490/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **56.3% of reviews** | 46.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 115 MB | 26 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [sio honda](https://appshunter.io/developer/1467585268) | [Katada Hayata](https://appshunter.io/developer/1709101880) |

## What reviewers say

### Probability Claw Machine Game

[App page](https://appshunter.io/ios/app/probability-claw-machine-game/id1572298490)

Experience a realistic crane game simulation with a probability-based system. Collect, sell, and compete with players worldwide. Enjoy endless free play with simple controls and advanced physics.

**Highlights:** Realistic crane game simulation, Probability-based system, Prize collection and selling, Global player rankings, Simple controls, 24/7 free play

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5コイン | $0.99 | one-time |
| Coin Pack (Small) | $0.99 | one-time |
| 12コイン | $1.99 | one-time |
| Coin Pack (Medium) | $2.99 | one-time |
| 33コイン | $3.99 | one-time |
| Coin Pack (Large) | $5.99 | one-time |
| 75コイン | $7.99 | one-time |


### PTCGBuilder

[App page](https://appshunter.io/ios/app/ptcgbuilder/id6467753935)

Build and simulate Pokémon card game decks with this tool. Save your decks, practice solo play, and test strategies before actual matches. Ideal for quick deck construction and strategy refinement.

**Highlights:** Deck code and name saving, Solo play simulation, Simulated matches, Deck recipe editing, Deck list management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Probability Claw Machine Game free?

Probability Claw Machine Game is free to download, with in-app purchases available.

### Is PTCGBuilder free?

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

### Do Probability Claw Machine Game or PTCGBuilder have ads?

Both Probability Claw Machine Game and PTCGBuilder show ads.

### Which is updated more often, Probability Claw Machine Game or PTCGBuilder?

Probability Claw Machine Game ships an update every 7 months, and PTCGBuilder every 9 days. Most recently, Probability Claw Machine Game was updated on November 3, 2026 and PTCGBuilder on November 3, 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.*