# PDF App vs Smart Printer App℠ for HP ·

The clearest difference is rating: PDF App at 4.7 against Smart Printer App℠ for HP ·'s 4.1. PDF App also leads on review sentiment (37% vs 18%). Smart Printer App℠ for HP ·'s advantage is monetization model (free with in-app purchases vs subscription) and update cadence (fortnightly vs every 5 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PDF App sells 1 in-app purchase, starting at $9.99 per 7 days and Smart Printer App℠ for HP · sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF App holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 928 and 2K respectively. Written reviews point the same way: 37% of PDF App's written reviews are positive against 18% of Smart Printer App℠ for HP ·'s.

PDF App ships an update every 5 weeks, Smart Printer App℠ for HP · fortnightly. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PDF App | Smart Printer App℠ for HP · |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (928 ratings)](https://appshunter.io/ios/app/pdf-app-convert-create-sign/id6504335533/reviews)** | [4.1 (2K ratings)](https://appshunter.io/ios/app/smart-printer-app-for-hp/id6757393880/reviews) |
| Number of ratings | 928 | **2K** |
| Positive reviews | **36.8% of reviews** | 17.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Best chart rank | — | **#54** |
| Size | 73 MB | 156 MB |
| Requires iOS | **15.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Minimodev Technologies LTD](https://appshunter.io/developer/1497577475) | [AstraBridge Limited](https://appshunter.io/developer/6814054663) |

## What reviewers say

### PDF App

[App page](https://appshunter.io/ios/app/pdf-app-convert-create-sign/id6504335533)

Manage PDFs effortlessly with this comprehensive tool. Create, convert, sign, edit, and merge documents with ease. Streamline your workflow and enhance document accessibility.

**Highlights:** Create PDFs from layouts or images, Convert various file formats to PDF, Sign documents with custom signatures, Edit existing PDF files, Merge multiple PDF documents, Export and share PDFs easily

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |

**What reviewers like**

- 👍 Good app
- 👍 Useful for creating PDFs

**What reviewers complain about**

- 🚫 Subscription is expensive
- 🚫 Difficult to cancel subscription
- 🚫 App doesn't work as expected
- 🚫 Attempted to scam users

**Reported bugs**

- App doesn't allow creating accounts
- Doesn't convert text messages to PDF

**Requested features**

- Make the app free
- Improve subscription cancellation process


### Smart Printer App℠ for HP ·

[App page](https://appshunter.io/ios/app/smart-printer-app-for-hp/id6757393880)

**Currently charting:** #54 Top Free · Productivity, #65 Top Grossing · Productivity (US App Store)

Print and scan documents wirelessly from your iPhone or iPad to any printer. Convert photos to PDF, edit scans, and manage documents with various print controls. Ideal for students, professionals, and crafters.

**Highlights:** Wireless printing to any printer, Scan documents to editable PDFs, Convert photos to PDF, Print photos, documents, and emails, Create custom print projects, Manage PDF pages

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Printer App℠ Premium | $6.99 | per 7 days |
| Smart Printer App℠ Premium | $9.99 | per 7 days |
| Smart Printer App℠ Premium | $39.99 | per year |
| Smart Printer App℠ Premium | $49.99 | per year |
| Smart Printer App℠ Premium | $49.99 | per year |
| Lifetime Membership | $69.99 | one-time |


## Frequently asked questions

### Is PDF App free?

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

### Is Smart Printer App℠ for HP · free?

Smart Printer App℠ for HP · is free to download, with in-app purchases available.

### Which has better reviews, PDF App or Smart Printer App℠ for HP ·?

PDF App is rated higher. PDF App averages 4.7 out of 5 from 928 ratings, while Smart Printer App℠ for HP · averages 4.1 from 2K ratings.

### Do PDF App or Smart Printer App℠ for HP · have ads?

Neither PDF App nor Smart Printer App℠ for HP · shows ads.

### Which is updated more often, PDF App or Smart Printer App℠ for HP ·?

PDF App ships an update every 5 weeks, and Smart Printer App℠ for HP · fortnightly. Most recently, PDF App was updated on September 27, 2026 and Smart Printer App℠ for HP · on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*