# TIFF Converter, TIFF to PDF vs ScannerGo PDF Document Scanner

The clearest difference is rating: TIFF Converter, TIFF to PDF at 4.5 against ScannerGo PDF Document Scanner's 1.0. TIFF Converter, TIFF to PDF also leads on in-app purchases (none vs 5) and review sentiment (100% vs 83%). ScannerGo PDF Document Scanner's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 25 months). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. ScannerGo PDF Document Scanner sells 5 in-app purchases, starting at $0.99 per 7 days. TIFF Converter, TIFF to PDF asks for nothing beyond the download.

TIFF Converter, TIFF to PDF holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of TIFF Converter, TIFF to PDF's written reviews are positive against 83% of ScannerGo PDF Document Scanner's.

TIFF Converter, TIFF to PDF ships an update every 25 months, ScannerGo PDF Document Scanner every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | TIFF Converter, TIFF to PDF | ScannerGo PDF Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/tiff-converter-tiff-to-pdf/id1567058292/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/scannergo-pdf-document-scanner/id1567198822/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 25 months | **Every 6 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 73 MB | 113 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alberto Gonzalez](https://appshunter.io/developer/1566774376) | [Appyhigh Technology LLP](https://appshunter.io/developer/1496939698) |

## What reviewers say

### TIFF Converter, TIFF to PDF

[App page](https://appshunter.io/ios/app/tiff-converter-tiff-to-pdf/id1567058292)

Easily convert TIFF files to PDF, JPG, or PNG with unlimited, fast conversions. This app supports dozens of formats and preserves image quality, all without fees or sign-ups.

**Highlights:** Convert TIFF to PDF, JPG, PNG, GIF, SVG, WEBP, DDS, JXR, PSD, EPS, BMP, Unlimited and free conversions, Fast and precise local conversion engine, Customizable output image size, Private file handling on device, Multilingual user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### ScannerGo PDF Document Scanner

[App page](https://appshunter.io/ios/app/scannergo-pdf-document-scanner/id1567198822)

Transform your device into a powerful document scanner. Easily capture, convert, and share documents in PDF or JPG format. Offers offline functionality and secure on-device processing for your privacy.

**Highlights:** Scan documents with camera, Convert to PDF or JPG, Offline scanning and PDF conversion, Secure on-device processing, Unlimited scans, Password-protected PDFs

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Quarterly | $2.99 | per 3 months |
| Monthly | $4.49 | per month |
| 6 Months | $7.99 | per 6 months |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is TIFF Converter, TIFF to PDF free?

TIFF Converter, TIFF to PDF is free to download, with no in-app purchases.

### Is ScannerGo PDF Document Scanner free?

ScannerGo PDF Document Scanner is free to download, with in-app purchases available.

### Which has better reviews, TIFF Converter, TIFF to PDF or ScannerGo PDF Document Scanner?

TIFF Converter, TIFF to PDF is rated higher. TIFF Converter, TIFF to PDF averages 4.5 out of 5 from 2 ratings, while ScannerGo PDF Document Scanner averages 1.0 from 1 ratings.

### Do TIFF Converter, TIFF to PDF or ScannerGo PDF Document Scanner have ads?

TIFF Converter, TIFF to PDF shows ads; ScannerGo PDF Document Scanner does not.

### Which is updated more often, TIFF Converter, TIFF to PDF or ScannerGo PDF Document Scanner?

TIFF Converter, TIFF to PDF ships an update every 25 months, and ScannerGo PDF Document Scanner every 6 weeks. Most recently, TIFF Converter, TIFF to PDF was updated on November 3, 2026 and ScannerGo PDF Document Scanner on November 3, 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.*