# GSS SkillUp vs Pdf scanner

The clearest difference is in-app purchases: GSS SkillUp at none against Pdf scanner's 4. GSS SkillUp also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pdf scanner sells 4 in-app purchases, starting at $3.99 per 7 days. GSS SkillUp asks for nothing beyond the download.

GSS SkillUp ships an update every 5 weeks, Pdf scanner every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | GSS SkillUp | Pdf scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/pdf-scanner-pdf-converter/id6744631332/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 95 MB | 7 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GODREJ AND BOYCE MANUFACTURING COMPANY LIMITED](https://appshunter.io/developer/840679390) | [TS Technology](https://appshunter.io/developer/1684891435) |

## What reviewers say

### GSS SkillUp

[App page](https://appshunter.io/ios/app/gss-skillup/id1561597035)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pdf scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-pdf-converter/id6744631332)

Transform your device into a powerful scanner and PDF toolkit. Easily scan, convert, edit, and manage documents, ID cards, and images on the go. Streamline your workflow with advanced OCR, digital signatures, and secure file management.

**Highlights:** Scan documents, ID cards, and images, Convert images to text (OCR), Create PDFs from text or merge files, Add digital signatures and watermarks, Lock and unlock PDFs with passwords, Share files in various formats

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $24.99 | per year |
| Lifetime Plan | $39.99 | one-time |


## Frequently asked questions

### Is GSS SkillUp free?

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

### Is Pdf scanner free?

Pdf scanner is free to download, with in-app purchases available.

### Do GSS SkillUp or Pdf scanner have ads?

Neither GSS SkillUp nor Pdf scanner shows ads.

### Which is updated more often, GSS SkillUp or Pdf scanner?

GSS SkillUp ships an update every 5 weeks, and Pdf scanner every 2 months. Most recently, GSS SkillUp was updated on November 3, 2026 and Pdf scanner on October 30, 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.*