# K2 Horizon vs Printer App

The clearest difference is in-app purchases: K2 Horizon at none against Printer App's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Printer App sells 4 in-app purchases, starting at $6.99 per 7 days. K2 Horizon asks for nothing beyond the download.

K2 Horizon ships an update every 5 days, Printer App every 4 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | K2 Horizon | Printer App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 43 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Mohamed bin Zayed University of Artificial Intelligence](https://appshunter.io/developer/1809622856) | [Muhammad Tahir](https://appshunter.io/developer/1842398612) |

## What reviewers say

### K2 Horizon

[App page](https://appshunter.io/ios/app/k2-horizon/id6744862356)

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

**In-app purchases:** none


### Printer App

[App page](https://appshunter.io/ios/app/printer-app-smart-printer/id6797212869)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $6.99 | per 7 days |
| Monthly Plan | $19.99 | per month |
| Yearly Plan | $89.99 | per year |
| Life Time | $119.99 | one-time |


## Frequently asked questions

### Is K2 Horizon free?

K2 Horizon is free to download, with no in-app purchases.

### Is Printer App free?

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

### Do K2 Horizon or Printer App have ads?

Neither K2 Horizon nor Printer App shows ads.

### Which is updated more often, K2 Horizon or Printer App?

K2 Horizon ships an update every 5 days, and Printer App every 4 days. Most recently, K2 Horizon was updated on October 7, 2026 and Printer App on October 4, 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.*