# Barcode maintenance vs Black Pearl

The clearest difference is update cadence: Black Pearl at every 9 days against Barcode maintenance's every 2 months. Barcode maintenance's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Barcode maintenance ships an update every 2 months, Black Pearl every 9 days. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Barcode maintenance | Black Pearl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 21 MB | 42 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [mohamad khatib](https://appshunter.io/developer/1696075825) | [Mazin AL Doori](https://appshunter.io/developer/1789753262) |

## What reviewers say

### Barcode maintenance

[App page](https://appshunter.io/ios/app/barcode-maintenance/id6450984867)

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

**In-app purchases:** none


### Black Pearl

[App page](https://appshunter.io/ios/app/black-pearl-shipping/id6740401082)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Barcode maintenance free?

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

### Is Black Pearl free?

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

### Do Barcode maintenance or Black Pearl have ads?

Neither Barcode maintenance nor Black Pearl shows ads.

### Which is updated more often, Barcode maintenance or Black Pearl?

Barcode maintenance ships an update every 2 months, and Black Pearl every 9 days. Most recently, Barcode maintenance was updated on October 27, 2026 and Black Pearl on October 16, 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.*