# PDF Scan vs Video Size Reducer

The clearest difference is update cadence: Video Size Reducer at every 4 days against PDF Scan's every 2 months. Video Size Reducer also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scan sells 3 in-app purchases, starting at $19.99 per year and Video Size Reducer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF Scan ships an update every 2 months, Video Size Reducer every 4 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PDF Scan | Video Size Reducer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/video-size-reducer/id6755210806/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 51 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOKYOBAY K.K.](https://appshunter.io/developer/1512596297) | [zzari](https://appshunter.io/developer/1839643671) |

## What reviewers say

### PDF Scan

[App page](https://appshunter.io/ios/app/pdf-scan-document-scanner/id6740241933)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $19.99 | per year |
| Annual Pro+  Subscription | $29.99 | per year |
| Lifetime Access | $19.99 | one-time |


### Video Size Reducer

[App page](https://appshunter.io/ios/app/video-size-reducer/id6755210806)

Instantly free up smartphone storage by compressing large video files. This app optimizes videos for social media or messaging, saving space while preserving your memories. Choose from multiple quality options and enjoy fast, efficient processing.

**Highlights:** Smart video compression, 3 quality options, High-speed processing, Storage saver, Frame rate adjustment

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is PDF Scan free?

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

### Is Video Size Reducer free?

Video Size Reducer is free to download, with in-app purchases available.

### Do PDF Scan or Video Size Reducer have ads?

Both PDF Scan and Video Size Reducer show ads.

### Which is updated more often, PDF Scan or Video Size Reducer?

PDF Scan ships an update every 2 months, and Video Size Reducer every 4 days. Most recently, PDF Scan was updated on October 10, 2026 and Video Size Reducer on October 7, 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.*