# Smart Hohm vs PDF Tools

The clearest difference is in-app purchases: Smart Hohm at none against PDF Tools's 2. Smart Hohm also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). PDF Tools's advantage is update cadence (fortnightly vs every 12 months). On price and device support there is nothing between them.

Both are free to download. PDF Tools sells 2 in-app purchases, starting at $4.99 per 7 days. Smart Hohm asks for nothing beyond the download.

Smart Hohm ships an update every 12 months, PDF Tools fortnightly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Smart Hohm | PDF Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-tools-scan-and-converter/id6778036910/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 345 MB | 24 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Polycab India Limited](https://appshunter.io/developer/1449247701) | [Duy Tran](https://appshunter.io/developer/1890654340) |

## What reviewers say

### Smart Hohm

[App page](https://appshunter.io/ios/app/smart-hohm/id6479869007)

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

**In-app purchases:** none


### PDF Tools

[App page](https://appshunter.io/ios/app/pdf-tools-scan-and-converter/id6778036910)

Easily scan paper documents into high-quality PDFs, manage your files, and edit documents on your iPhone. Digitize receipts, IDs, notes, and more, then organize, print, or share them. Premium features include signing, merging, and file conversion.

**Highlights:** Scan documents to PDF, Create and edit PDFs, Organize and manage files, Import and export documents, Sign and merge PDFs, Convert files to PDF

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Tools Weekly | $4.99 | per 7 days |
| Premium Yearly | $37.99 | per year |


## Frequently asked questions

### Is Smart Hohm free?

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

### Is PDF Tools free?

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

### Do Smart Hohm or PDF Tools have ads?

PDF Tools shows ads; Smart Hohm does not.

### Which is updated more often, Smart Hohm or PDF Tools?

Smart Hohm ships an update every 12 months, and PDF Tools fortnightly. Most recently, Smart Hohm was updated on November 8, 2026 and PDF Tools on October 31, 2026.

---

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