# Hellrule vs Piyo's Adventure

The clearest difference is ads: Hellrule at none against Piyo's Adventure's shown. Hellrule also leads on iOS requirement (12.0 vs 15.0). Piyo's Adventure's advantage is update cadence (daily vs every 18 months). On price, in-app purchases and device support there is nothing between them.

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

Hellrule ships an update every 18 months, Piyo's Adventure daily. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hellrule | Piyo's Adventure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/hellrule/id1240658597/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Daily** |
| Monetization | Free | — |
| Size | 65 MB | 61 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Pedro J. Estebanez](https://appshunter.io/developer/603961468) | [Yuya Shirayanagi](https://appshunter.io/developer/6783816826) |

## What reviewers say

### Hellrule

[App page](https://appshunter.io/ios/app/hellrule/id1240658597)

Embark on a thrilling hack-and-slash adventure where your umbrella becomes a powerful sword against encroaching horror. Navigate challenging, handcrafted levels, battle formidable bosses, and enjoy a retro gaming experience with a heavy metal soundtrack.

**Highlights:** Hack-and-slash runner action, Challenging and addictive gameplay, Manually designed levels, Big boss battles, Powerful metal music theme, Retro mode

**Features:** Vision Pro support

**In-app purchases:** none


### Piyo's Adventure

[App page](https://appshunter.io/ios/app/piyos-adventure-cute-runner/id6791699129)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hellrule free?

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

### Is Piyo's Adventure free?

Piyo's Adventure is free to download, with no in-app purchases.

### Do Hellrule or Piyo's Adventure have ads?

Piyo's Adventure shows ads; Hellrule does not.

### Which is updated more often, Hellrule or Piyo's Adventure?

Hellrule ships an update every 18 months, and Piyo's Adventure daily. Most recently, Hellrule was updated on October 29, 2026 and Piyo's Adventure on October 24, 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.*