# Reduce image size vs ProScan

The clearest difference is rating: ProScan at 5.0 against Reduce image size's 4.2. ProScan also leads on review sentiment (100% vs 60%) and monetization model (free vs free with in-app purchases). Reduce image size's advantage is ratings volume (72 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Reduce image size sells 3 in-app purchases, starting at $0.99 per month and ProScan sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ProScan holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Reduce image size has 72 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Reduce image size's written reviews are positive against 100% of ProScan's.

Reduce image size ships an update every 2 months, ProScan every 3 weeks. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Reduce image size | ProScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (72 ratings)](https://appshunter.io/ios/app/reduce-image-size-resizer/id1614646280/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proscan-pdf-scanner/id6753701067/reviews)** |
| Number of ratings | **72** | 1 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sounak Sarkar](https://appshunter.io/developer/938584928) | [PSCD TECHNOLOGY DEVELOPMENT COMPANY LIMITED](https://appshunter.io/developer/1813106636) |

## What reviewers say

### Reduce image size

[App page](https://appshunter.io/ios/app/reduce-image-size-resizer/id1614646280)

Easily resize and compress images and videos to optimize file sizes for sharing or storage. Supports batch processing, various formats, and offers customizable settings for quality and dimensions.

**Highlights:** Image resizing, Image compression, Video resizing, Video compression, Image format conversion, Batch processing, Customizable settings

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $5.99 | per year |
| Remove all advertisements | $0.99 | one-time |


### ProScan

[App page](https://appshunter.io/ios/app/proscan-pdf-scanner/id6753701067)

This app allows you to scan, convert, and manage documents like PDFs, Word files, and text directly from your phone. It offers features for editing, compressing, merging, and splitting files, with advanced AI for edge detection and OCR. All data is stored locally for enhanced privacy and security.

**Highlights:** Smart document scanning with auto edge detection, Convert images to PDF, Word, or Text, Edit, crop, and enhance scanned documents, Compress PDF file size, Merge and split PDF files, Efficient local file management, OCR for text extraction

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProScan Premium (Weekly) | $2.99 | per 7 days |
| ProScan Premium (Monthly) | $9.99 | per month |
| ProScan Premium (Annual) | $69.99 | per year |


## Frequently asked questions

### Is Reduce image size free?

Reduce image size is free to download, with in-app purchases available.

### Is ProScan free?

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

### Which has better reviews, Reduce image size or ProScan?

ProScan is rated higher. Reduce image size averages 4.2 out of 5 from 72 ratings, while ProScan averages 5.0 from 1 ratings.

### Do Reduce image size or ProScan have ads?

Both Reduce image size and ProScan show ads.

### Which is updated more often, Reduce image size or ProScan?

Reduce image size ships an update every 2 months, and ProScan every 3 weeks. Most recently, Reduce image size was updated on October 8, 2026 and ProScan on October 16, 2026.

---

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