# HushStep vs Three9x

The clearest difference is in-app purchases: Three9x at none against HushStep's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HushStep sells 1 one-off in-app purchase. Three9x asks for nothing beyond the download.

HushStep ships an update every 3 weeks, Three9x every 5 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | HushStep | Three9x |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 4 MB | 496 MB |
| Requires iOS | 16 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [有伟 董](https://appshunter.io/developer/1679483114) | [THREE9X (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/6782750724) |

## 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 |


### Three9x

[App page](https://appshunter.io/ios/app/three9x/id6782750722)

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

**In-app purchases:** none


## Frequently asked questions

### Is HushStep free?

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

### Is Three9x free?

Three9x is free to download, with no in-app purchases.

### Do HushStep or Three9x have ads?

Neither HushStep nor Three9x shows ads.

### Which is updated more often, HushStep or Three9x?

HushStep ships an update every 3 weeks, and Three9x every 5 weeks. Most recently, HushStep was updated on October 25, 2026 and Three9x on October 25, 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.*