# OPQRcoder vs VBook Scan

The clearest difference is update cadence: VBook Scan at every 2 weeks against OPQRcoder's every 16 months. VBook Scan also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OPQRcoder sells 1 one-off in-app purchase and VBook Scan sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

OPQRcoder ships an update every 16 months, VBook Scan every 2 weeks. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | OPQRcoder | VBook Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/vbook-scan/id6745820585/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 98 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Takaho Endo](https://appshunter.io/developer/1705551687) | [VBook Scan Technology Limited](https://appshunter.io/developer/1814107233) |

## What reviewers say

### OPQRcoder

[App page](https://appshunter.io/ios/app/opqrcoder/id6464173069)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OPQRcoder Pro | $1.99 | one-time |


### VBook Scan

[App page](https://appshunter.io/ios/app/vbook-scan/id6745820585)

Scan documents, books, and photos with OCR capabilities. Edit recognized text, save as editable Word files, and flatten curved surfaces. Optimize photos for clarity and increased resolution.

**Highlights:** Document scanning, OCR text recognition, Text editing, Save as Word files, Flatten curved surfaces, Photo optimization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30DAYS | $6.99 | per month |
| 90 天自动订阅续费 | $19.00 | per 3 months |
| 365 天自动订阅续费 | $69.00 | per year |
| LIFETIME | $129.00 | one-time |


## Frequently asked questions

### Is OPQRcoder free?

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

### Is VBook Scan free?

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

### Do OPQRcoder or VBook Scan have ads?

Neither OPQRcoder nor VBook Scan shows ads.

### Which is updated more often, OPQRcoder or VBook Scan?

OPQRcoder ships an update every 16 months, and VBook Scan every 2 weeks. Most recently, OPQRcoder was updated on September 25, 2026 and VBook Scan on September 9, 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.*