# S/N Scanner vs BFOUR+

The clearest difference is review sentiment: S/N Scanner at 100% against BFOUR+'s 0%. S/N Scanner also leads on rating (5.0 vs 3.0) and update cadence (every 3 days vs every 3 weeks). BFOUR+'s advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. S/N Scanner sells 1 in-app purchase, starting at $99.99 per year. BFOUR+ asks for nothing beyond the download.

S/N Scanner holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: S/N Scanner has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of S/N Scanner's written reviews are positive against 0% of BFOUR+'s.

S/N Scanner ships an update every 3 days, BFOUR+ every 3 weeks. The most recent releases landed on September 25, 2026 and July 3, 2026 respectively.

## The numbers

| Metric | S/N Scanner | BFOUR+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/sn-scanner-ocr-and-barcode/id6748554299/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/bfour-plus/id6751936754/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 74 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CyberSecThreat](https://appshunter.io/developer/1825038415) | [BFOUR](https://appshunter.io/developer/1761006180) |

## What reviewers say

### S/N Scanner

[App page](https://appshunter.io/ios/app/sn-scanner-ocr-and-barcode/id6748554299)

This app simplifies asset tracking for IT professionals with advanced barcode and OCR scanning. It allows for efficient inventory management, reconciliation, and secure data storage, all without requiring an internet connection.

**Highlights:** Barcode & OCR text recognition, Import, compare, and reconcile data, Remote sync and export (Pro), Multi-image documentation, Live scan mode, Advanced search and filtering, Smart duplicate prevention

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standalone Professional Annual Plan | $99.99 | per year |


### BFOUR+

[App page](https://appshunter.io/ios/app/bfour-plus/id6751936754)

This smart cooking assistant connects to a wireless meat thermometer for real-time temperature monitoring and guided cooking. It offers alerts, custom calibration, and cooking history to help achieve perfect results for various meat types and doneness levels.

**Highlights:** Real-time temperature monitoring, WiFi wireless meat thermometer support, Guided cooking system, Ambient temperature detection, High-temperature calibration, Push notifications for alerts, Cooking history and charts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S/N Scanner free?

S/N Scanner is free to download, with in-app purchases available.

### Is BFOUR+ free?

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

### Which has better reviews, S/N Scanner or BFOUR+?

S/N Scanner is rated higher. S/N Scanner averages 5.0 out of 5 from 9 ratings, while BFOUR+ averages 3.0 from 1 ratings.

### Do S/N Scanner or BFOUR+ have ads?

Neither S/N Scanner nor BFOUR+ shows ads.

### Which is updated more often, S/N Scanner or BFOUR+?

S/N Scanner ships an update every 3 days, and BFOUR+ every 3 weeks. Most recently, S/N Scanner was updated on September 25, 2026 and BFOUR+ on July 3, 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.*