# Stack Storm 3D vs Helix Ring

The clearest difference is ads: Stack Storm 3D at none against Helix Ring's shown. Stack Storm 3D also leads on update cadence (every 11 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Stack Storm 3D ships an update every 11 days, Helix Ring every 3 months. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Stack Storm 3D | Helix Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 3 months |
| Size | 73 MB | 69 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arvind Pavasiya](https://appshunter.io/developer/1797859787) | [Muslum Ucar](https://appshunter.io/developer/1797280642) |

## What reviewers say

### Stack Storm 3D

[App page](https://appshunter.io/ios/app/stack-storm-3d/id6742342197)

**Features:** macOS Compatibility

**In-app purchases:** none


### Helix Ring

[App page](https://appshunter.io/ios/app/helix-ring/id6754557035)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Storm 3D free?

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

### Is Helix Ring free?

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

### Do Stack Storm 3D or Helix Ring have ads?

Helix Ring shows ads; Stack Storm 3D does not.

### Which is updated more often, Stack Storm 3D or Helix Ring?

Stack Storm 3D ships an update every 11 days, and Helix Ring every 3 months. Most recently, Stack Storm 3D was updated on September 11, 2026 and Helix Ring on September 21, 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.*