# iBarcoder vs Sentinel

The clearest difference is in-app purchases: Sentinel at none against iBarcoder's 2. Sentinel also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iBarcoder sells 2 in-app purchases, starting at $0.99 per month. Sentinel asks for nothing beyond the download.

iBarcoder ships an update fortnightly, Sentinel every 2 weeks. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iBarcoder | Sentinel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ibarcoder/id1575880044/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmitry Kozlov](https://appshunter.io/developer/990171768) | [Uzochukwu Akaehielam](https://appshunter.io/developer/1867192052) |

## What reviewers say

### iBarcoder

[App page](https://appshunter.io/ios/app/ibarcoder/id1575880044)

Generate and scan a wide variety of linear and 2D barcodes. Save, share, and search scanned data. Customize generated barcode appearance and save formats.

**Highlights:** Generate numerous barcode types, Scan linear and 2D barcodes, Save scanned data to history, Web search and share scanned data, Customize barcode size, color, font, Save barcodes as image files

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| iBarcoder Annual | $2.99 | per year |


### Sentinel

[App page](https://appshunter.io/ios/app/sentinelfor-gated-communities/id6758545811)

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

**In-app purchases:** none


## Frequently asked questions

### Is iBarcoder free?

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

### Is Sentinel free?

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

### Do iBarcoder or Sentinel have ads?

Neither iBarcoder nor Sentinel shows ads.

### Which is updated more often, iBarcoder or Sentinel?

iBarcoder ships an update fortnightly, and Sentinel every 2 weeks. Most recently, iBarcoder was updated on October 13, 2026 and Sentinel on October 2, 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.*