# S/N Scanner vs CtrlF Pro

The clearest difference is update cadence: S/N Scanner at every 3 days against CtrlF Pro's every 6 weeks. On price, ads, in-app purchases 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 and CtrlF Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

S/N Scanner ships an update every 3 days, CtrlF Pro every 6 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | S/N Scanner | CtrlF Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/sn-scanner-ocr-and-barcode/id6748554299/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 3 MB |
| Requires iOS | **16.0** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [CyberSecThreat](https://appshunter.io/developer/1825038415) | [贺 周](https://appshunter.io/developer/1815397078) |

## 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 |


### CtrlF Pro

[App page](https://appshunter.io/ios/app/ctrlf-pro/id6767729225)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CtrlF Pro | $4.99 | one-time |


## Frequently asked questions

### Is S/N Scanner free?

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

### Is CtrlF Pro free?

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

### Do S/N Scanner or CtrlF Pro have ads?

Neither S/N Scanner nor CtrlF Pro shows ads.

### Which is updated more often, S/N Scanner or CtrlF Pro?

S/N Scanner ships an update every 3 days, and CtrlF Pro every 6 weeks. Most recently, S/N Scanner was updated on October 11, 2026 and CtrlF Pro on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*