# The KN.APP vs Stealthy App

The clearest difference is in-app purchases: Stealthy App at none against The KN.APP's 2. Stealthy App also leads on update cadence (every 9 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. The KN.APP sells 2 in-app purchases, starting at $6.99 per month. Stealthy App asks for nothing beyond the download.

The KN.APP ships an update every 3 months, Stealthy App every 9 days. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | The KN.APP | Stealthy App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 112 MB | 65 MB |
| Requires iOS | 16 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Knaap Bikes](https://appshunter.io/developer/1643123476) | [Enovate Consulting, Inc](https://appshunter.io/developer/1518966283) |

## What reviewers say

### The KN.APP

[App page](https://appshunter.io/ios/app/the-knapp/id6476815813)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Tracking Features | $6.99 | per month |
| Annual Tracking Features | $79.99 | per year |


### Stealthy App

[App page](https://appshunter.io/ios/app/stealthy-app/id6766340865)

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

**In-app purchases:** none


## Frequently asked questions

### Is The KN.APP free?

The KN.APP is free to download, with in-app purchases available.

### Is Stealthy App free?

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

### Do The KN.APP or Stealthy App have ads?

Neither The KN.APP nor Stealthy App shows ads.

### Which is updated more often, The KN.APP or Stealthy App?

The KN.APP ships an update every 3 months, and Stealthy App every 9 days. Most recently, The KN.APP was updated on October 17, 2026 and Stealthy App 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.*