# UMNION® vs OCR Scanner Multi Image

The clearest difference is in-app purchases: UMNION® at none against OCR Scanner Multi Image's 3. UMNION® also leads on ads (none vs shown) and iOS requirement (11.1 vs 15.0). OCR Scanner Multi Image's advantage is update cadence (every 6 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. OCR Scanner Multi Image sells 3 in-app purchases, starting at $3.99 per month. UMNION® asks for nothing beyond the download.

UMNION® ships an update every 4 months, OCR Scanner Multi Image every 6 days. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | UMNION® | OCR Scanner Multi Image |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/ocr-scanner-multi-image/id1631677329/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 85 MB |
| Requires iOS | **11.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UMNION GmbH](https://appshunter.io/developer/560545516) | [HEXA IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1610690233) |

## What reviewers say

### UMNION®

[App page](https://appshunter.io/ios/app/umnion/id1483023461)

**Features:** macOS Compatibility

**In-app purchases:** none


### OCR Scanner Multi Image

[App page](https://appshunter.io/ios/app/ocr-scanner-multi-image/id1631677329)

Extract text from multiple images and convert it to editable documents. Features include real-time translation, speech-to-text, and PDF conversion. Secure your scanned documents with app lock.

**Highlights:** Extract text from multiple images, Convert images to TXT and PDF, Rich text editor for formatting, Real-time speech-to-text, Multi-language support and translation, Secure document storage with app lock

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OCR Scanner Premium Version | $3.99 | per month |
| OCR Scanner Premium Version | $29.99 | per year |
| OCR Scanner Ad-Free Experience | $3.99 | one-time |


## Frequently asked questions

### Is UMNION® free?

UMNION® is free to download, with no in-app purchases.

### Is OCR Scanner Multi Image free?

OCR Scanner Multi Image is free to download, with in-app purchases available.

### Do UMNION® or OCR Scanner Multi Image have ads?

OCR Scanner Multi Image shows ads; UMNION® does not.

### Which is updated more often, UMNION® or OCR Scanner Multi Image?

UMNION® ships an update every 4 months, and OCR Scanner Multi Image every 6 days. Most recently, UMNION® was updated on October 1, 2026 and OCR Scanner Multi Image 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.*