# Helix Climber vs Slap Stack!

Helix Climber and Slap Stack! 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.

Helix Climber ships an update every 13 months, Slap Stack! every 16 months. The most recent releases landed on July 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Helix Climber | Slap Stack! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/helix-climber/id1539538118/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 13 months** | Every 16 months |
| Monetization | Ad-supported | — |
| Size | 228 MB | 72 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广杰 周](https://appshunter.io/developer/1059287118) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Helix Climber

[App page](https://appshunter.io/ios/app/helix-climber/id1539538118)

An addictive and relaxing game where you collect bricks to build stairs and climb to the top. Enjoy a simple yet engaging climbing experience.

**Highlights:** Collect bricks, Build stairs, Climb to the top, Addictive gameplay, Relaxing experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Slap Stack!

[App page](https://appshunter.io/ios/app/slap-stack/id1589447649)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Helix Climber free?

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

### Is Slap Stack! free?

Slap Stack! is free to download, with no in-app purchases.

### Do Helix Climber or Slap Stack! have ads?

Both Helix Climber and Slap Stack! show ads.

### Which is updated more often, Helix Climber or Slap Stack!?

Helix Climber ships an update every 13 months, and Slap Stack! every 16 months. Most recently, Helix Climber was updated on July 7, 2026 and Slap Stack! on September 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.*