# STS2 vs HP Smart Printer App Setup

The clearest difference is ads: STS2 at none against HP Smart Printer App Setup's shown. STS2 also leads on iOS requirement (13.0 vs 15). HP Smart Printer App Setup's advantage is update cadence (every 3 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

STS2 ships an update every 2 months, HP Smart Printer App Setup every 3 days. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | STS2 | HP Smart Printer App Setup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (77 ratings)](https://appshunter.io/ios/app/hp-smart-printer-app-setup/id6790637769/reviews)** |
| Number of ratings | — | **77** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 76 MB | 48 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [中铁工程装备集团有限公司](https://appshunter.io/developer/1447605449) | [HVN Studio](https://appshunter.io/developer/1487436319) |

## What reviewers say

### STS2

[App page](https://appshunter.io/ios/app/sts2/id6444602139)

**Features:** Vision Pro support

**In-app purchases:** none


### HP Smart Printer App Setup

[App page](https://appshunter.io/ios/app/hp-smart-printer-app-setup/id6790637769)

Easily connect your printer to your phone with guided setup for Wi-Fi, WPS, and Direct connections. Scan documents and photos with your camera, then print them with formatting options. Monitor ink levels and manage your print history.

**Highlights:** Guided printer setup, Wi-Fi, WPS, Wi-Fi Direct connection, Camera scanning with edge detection, PDF creation from photos, Print documents, photos, and text, Ink and toner level monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is STS2 free?

STS2 is free to download, with no in-app purchases.

### Is HP Smart Printer App Setup free?

HP Smart Printer App Setup is free to download, with no in-app purchases.

### Do STS2 or HP Smart Printer App Setup have ads?

HP Smart Printer App Setup shows ads; STS2 does not.

### Which is updated more often, STS2 or HP Smart Printer App Setup?

STS2 ships an update every 2 months, and HP Smart Printer App Setup every 3 days. Most recently, STS2 was updated on October 8, 2026 and HP Smart Printer App Setup on October 9, 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.*