# 同振供应链 vs OCR Scanner

The clearest difference is in-app purchases: 同振供应链 at none against OCR Scanner's 2. 同振供应链 also leads on iOS requirement (10.0 vs 15.0). OCR Scanner's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. OCR Scanner sells 2 in-app purchases, starting at $4.99 per 7 days. 同振供应链 asks for nothing beyond the download.

同振供应链 ships an update every 2 months, OCR Scanner weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 同振供应链 | OCR Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 109 MB | 63 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海同振信息技术有限公司](https://appshunter.io/developer/1011000295) | [Siyong Studio](https://appshunter.io/developer/6777462143) |

## What reviewers say

### 同振供应链

[App page](https://appshunter.io/ios/app/id1242707264)

**Features:** macOS Compatibility

**In-app purchases:** none


### OCR Scanner

[App page](https://appshunter.io/ios/app/ocr-scanner-instant-scan/id6496204895)

Instantly convert paper documents into high-definition electronic versions with advanced OCR technology. Copy, edit, and search extracted text from scanned documents, bills, and books. Streamline information processing for work and life.

**Highlights:** Scan documents to JPEG/PDF, Advanced OCR technology, Extract and edit text, One-click copy and search, Portable document management, Paperless office solution

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week | $4.99 | per 7 days |
| yearly | $20.99 | per year |


## Frequently asked questions

### Is 同振供应链 free?

同振供应链 is free to download, with no in-app purchases.

### Is OCR Scanner free?

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

### Do 同振供应链 or OCR Scanner have ads?

Neither 同振供应链 nor OCR Scanner shows ads.

### Which is updated more often, 同振供应链 or OCR Scanner?

同振供应链 ships an update every 2 months, and OCR Scanner weekly. Most recently, 同振供应链 was updated on October 26, 2026 and OCR Scanner on October 24, 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.*