# Houji vs パチンコ確率シミュレーター ~Pro~

Houji and パチンコ確率シミュレーター ~Pro~ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Houji costs $1.99 and パチンコ確率シミュレーター ~Pro~ $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Houji ships an update every 7 months, パチンコ確率シミュレーター ~Pro~ every 12 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Houji | パチンコ確率シミュレーター ~Pro~ |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 12 months |
| Monetization | — | Paid |
| Size | 4 MB | 3 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [her0.jp](https://appshunter.io/developer/482918302) | [Takahiko Inada](https://appshunter.io/developer/1749186118) |

## What reviewers say

### Houji

[App page](https://appshunter.io/ios/app/houji/id482918299)

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

**In-app purchases:** none


### パチンコ確率シミュレーター ~Pro~

[App page](https://appshunter.io/ios/app/pro/id6670252150)

Simulate various probabilities in pachinko games. Test your luck by calculating initial hit rotations, probability of entering and continuing special modes, and the likelihood of hitting jackpots. Analyze your gameplay statistics with this advanced tool.

**Highlights:** Simulate initial hit rotations, Calculate special mode entry probability, Estimate special mode continuation rate, Analyze jackpot probability, Track rotation rate

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

**In-app purchases:** none


## Frequently asked questions

### Is Houji free?

Houji costs $1.99, with no in-app purchases.

### Is パチンコ確率シミュレーター ~Pro~ free?

パチンコ確率シミュレーター ~Pro~ costs $1.99, with no in-app purchases.

### Do Houji or パチンコ確率シミュレーター ~Pro~ have ads?

Neither Houji nor パチンコ確率シミュレーター ~Pro~ shows ads.

### Which is updated more often, Houji or パチンコ確率シミュレーター ~Pro~?

Houji ships an update every 7 months, and パチンコ確率シミュレーター ~Pro~ every 12 months. Most recently, Houji was updated on October 9, 2026 and パチンコ確率シミュレーター ~Pro~ on October 10, 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.*