# SensoryStone vs Helix Touch

The clearest difference is in-app purchases: Helix Touch at none against SensoryStone's 1. Helix Touch also leads on update cadence (every 2 days vs monthly). SensoryStone's advantage is iOS requirement (15.5 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. SensoryStone sells 1 in-app purchase, starting at $5.99 per year. Helix Touch asks for nothing beyond the download.

SensoryStone ships an update monthly, Helix Touch every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SensoryStone | Helix Touch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 10 MB | 5 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [阳 赵](https://appshunter.io/developer/1863829449) | [Rocket Now LLC](https://appshunter.io/developer/1856367675) |

## What reviewers say

### SensoryStone

[App page](https://appshunter.io/ios/app/sensorystone/id6756968561)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $5.99 | per year |


### Helix Touch

[App page](https://appshunter.io/ios/app/helix-touch/id6758580156)

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

**In-app purchases:** none


## Frequently asked questions

### Is SensoryStone free?

SensoryStone is free to download, with in-app purchases available.

### Is Helix Touch free?

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

### Do SensoryStone or Helix Touch have ads?

Neither SensoryStone nor Helix Touch shows ads.

### Which is updated more often, SensoryStone or Helix Touch?

SensoryStone ships an update monthly, and Helix Touch every 2 days. Most recently, SensoryStone was updated on November 5, 2026 and Helix Touch on October 31, 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.*