# HushStep vs Signal Scope Studio

The clearest difference is update cadence: Signal Scope Studio at every 9 days against HushStep's every 3 weeks. HushStep's advantage is iOS requirement (16 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HushStep sells 1 one-off in-app purchase and Signal Scope Studio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

HushStep ships an update every 3 weeks, Signal Scope Studio every 9 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HushStep | Signal Scope Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 4 MB | 14 MB |
| Requires iOS | **16** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [有伟 董](https://appshunter.io/developer/1679483114) | [Koji Hasegawa](https://appshunter.io/developer/1125823867) |

## What reviewers say

### HushStep

[App page](https://appshunter.io/ios/app/hushstep/id6780742688)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HushStep Pro | $0.99 | one-time |


### Signal Scope Studio

[App page](https://appshunter.io/ios/app/signal-scope-studio/id6801408561)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WaveScope Full Access | $9.99 | one-time |


## Frequently asked questions

### Is HushStep free?

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

### Is Signal Scope Studio free?

Signal Scope Studio is free to download, with in-app purchases available.

### Do HushStep or Signal Scope Studio have ads?

Neither HushStep nor Signal Scope Studio shows ads.

### Which is updated more often, HushStep or Signal Scope Studio?

HushStep ships an update every 3 weeks, and Signal Scope Studio every 9 days. Most recently, HushStep was updated on October 25, 2026 and Signal Scope Studio on October 24, 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.*