# PDF Scanner vs Mind Upgrade

The clearest difference is update cadence: Mind Upgrade at every 3 weeks against PDF Scanner's every 2 months. PDF Scanner's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scanner sells 4 in-app purchases, starting at $0.99 per month and Mind Upgrade sells 2 in-app purchases, starting at $5.69 per year. Whichever you choose, the download price is not the number that matters.

PDF Scanner ships an update every 2 months, Mind Upgrade every 3 weeks. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Mind Upgrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (45 ratings)](https://appshunter.io/ios/app/pdf-scanner-scan-save-share/id6471893095/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dominic Rodemer](https://appshunter.io/developer/309872333) | [CHANG HAO LI](https://appshunter.io/developer/1882627276) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-scan-save-share/id6471893095)

Transform your mobile device into a powerful document scanner. Easily digitize paper documents into high-quality PDF files with automatic detection, perspective correction, and color enhancements. Organize and share your scans with ease.

**Highlights:** Convert paper to multi-page PDFs, Automatic document detection, Perspective correction, Organize scans with tags, Share documents easily, High-resolution scans up to 300 dpi, Import photos from gallery

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Offer - Monthly | $0.99 | per month |
| PDF Scanner - Monthly | $1.99 | per month |
| PDF Scanner Offer - Annual | $8.99 | per year |
| PDF Scanner - Annual | $14.99 | per year |


### Mind Upgrade

[App page](https://appshunter.io/ios/app/mind-upgrade/id6779121304)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mind Upgrade Premium Yearly | $5.69 | per year |
| Mind Upgrade Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Mind Upgrade free?

Mind Upgrade is free to download, with in-app purchases available.

### Do PDF Scanner or Mind Upgrade have ads?

Neither PDF Scanner nor Mind Upgrade shows ads.

### Which is updated more often, PDF Scanner or Mind Upgrade?

PDF Scanner ships an update every 2 months, and Mind Upgrade every 3 weeks. Most recently, PDF Scanner was updated on October 9, 2026 and Mind Upgrade on October 4, 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.*