# Stack and Surf vs Piranha Rush

Stack and Surf and Piranha Rush 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.

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

Stack and Surf ships an update every 24 months, Piranha Rush every 28 months. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Stack and Surf | Piranha Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/piranha-rush/id1593824957/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 24 months** | Every 28 months |
| Monetization | — | Ad-supported |
| Size | 164 MB | 77 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Henrique Silva](https://appshunter.io/developer/492945915) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Stack and Surf

[App page](https://appshunter.io/ios/app/stack-and-surf/id1576203060)

**In-app purchases:** none


### Piranha Rush

[App page](https://appshunter.io/ios/app/piranha-rush/id1593824957)

Grow your fish by eating smaller rivals and become the apex predator of the sea. Transform into a whale to punish those who harm marine life. Enjoy a relaxing underwater action experience.

**Highlights:** Carnivorous fish transformation, Size-based power progression, Underwater navigation, Punish harmful entities, Action-packed gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack and Surf free?

Stack and Surf is free to download, with no in-app purchases.

### Is Piranha Rush free?

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

### Do Stack and Surf or Piranha Rush have ads?

Both Stack and Surf and Piranha Rush show ads.

### Which is updated more often, Stack and Surf or Piranha Rush?

Stack and Surf ships an update every 24 months, and Piranha Rush every 28 months. Most recently, Stack and Surf was updated on October 10, 2026 and Piranha Rush on October 9, 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.*