# OCS vs Barcode Scanner and Reader +++

The clearest difference is in-app purchases: OCS at none against Barcode Scanner and Reader +++'s 5. Barcode Scanner and Reader +++'s advantage is update cadence (every 3 months vs every 6 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Barcode Scanner and Reader +++ sells 5 in-app purchases, starting at $4.99 per 7 days. OCS asks for nothing beyond the download.

OCS ships an update every 6 months, Barcode Scanner and Reader +++ every 3 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | OCS | Barcode Scanner and Reader +++ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 27 MB | 41 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ojmar Intelligent Locking Systems](https://appshunter.io/developer/1353773747) | [ACRO DA VINCI IN KANARIT , LIMITED PARTNERSHIP](https://appshunter.io/developer/1862429106) |

## What reviewers say

### OCS

[App page](https://appshunter.io/ios/app/ocs-maintenance/id1548447958)

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

**In-app purchases:** none


### Barcode Scanner and Reader +++

[App page](https://appshunter.io/ios/app/barcode-scanner-and-reader-plus-plus-plus/id6756707639)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is OCS free?

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

### Is Barcode Scanner and Reader +++ free?

Barcode Scanner and Reader +++ is free to download, with in-app purchases available.

### Do OCS or Barcode Scanner and Reader +++ have ads?

Neither OCS nor Barcode Scanner and Reader +++ shows ads.

### Which is updated more often, OCS or Barcode Scanner and Reader +++?

OCS ships an update every 6 months, and Barcode Scanner and Reader +++ every 3 months. Most recently, OCS was updated on October 11, 2026 and Barcode Scanner and Reader +++ on September 30, 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.*