# City Stack 3D vs Helix Climber

The clearest difference is ads: City Stack 3D at none against Helix Climber's shown. City Stack 3D also leads on update cadence (every 4 days vs every 13 months) and monetization model (free vs ad-supported). Helix Climber's advantage is ratings volume (7 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for City Stack 3D against 4.9 for Helix Climber. That said, the two scores are not equally well evidenced: Helix Climber has 7 ratings behind it against 1, so its average is the more settled of the two.

City Stack 3D ships an update every 4 days, Helix Climber every 13 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | City Stack 3D | Helix Climber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/city-stack-3d/id1481335552/reviews)** | [4.9 (7 ratings)](https://appshunter.io/ios/app/helix-climber/id1539538118/reviews) |
| Number of ratings | 1 | **7** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 13 months |
| Monetization | **Free** | Ad-supported |
| Size | 92 MB | 228 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArmNomads LLC](https://appshunter.io/developer/1125336041) | [广杰 周](https://appshunter.io/developer/1059287118) |

## What reviewers say

### City Stack 3D

[App page](https://appshunter.io/ios/app/city-stack-3d/id1481335552)

Build a city by stacking blocks to construct buildings. Enjoy a satisfying building experience with simple one-hand controls. Construct an entire district with intuitive gameplay.

**Highlights:** Block stacking gameplay, Building construction, District development, One-hand control, Satisfying building effect

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is City Stack 3D free?

City Stack 3D is free to download, with no in-app purchases.

### Is Helix Climber free?

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

### Which has better reviews, City Stack 3D or Helix Climber?

City Stack 3D is rated higher. City Stack 3D averages 5.0 out of 5 from 1 ratings, while Helix Climber averages 4.9 from 7 ratings.

### Do City Stack 3D or Helix Climber have ads?

Helix Climber shows ads; City Stack 3D does not.

### Which is updated more often, City Stack 3D or Helix Climber?

City Stack 3D ships an update every 4 days, and Helix Climber every 13 months. Most recently, City Stack 3D was updated on October 2, 2026 and Helix Climber 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.*