# KozBon vs IOT747 Scanner

The clearest difference is rating: KozBon at 5.0 against IOT747 Scanner's 3.0. KozBon also leads on ratings volume (5 vs 1) and device support (4 vs 2). IOT747 Scanner's advantage is update cadence (every 4 days vs every 9 days) and iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

KozBon holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: KozBon has 5 ratings behind it against 1, so its average is the more settled of the two.

KozBon ships an update every 9 days, IOT747 Scanner every 4 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KozBon | IOT747 Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/kozbon/id1193790136/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/iot747-scanner/id1602815563/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 6 MB | 4 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kozinga](https://appshunter.io/developer/796299114) | [CompanyDeep Ltd](https://appshunter.io/developer/548603919) |

## What reviewers say

### KozBon

[App page](https://appshunter.io/ios/app/kozbon/id1193790136)

This utility app helps you find and test Bonjour network services. It allows you to discover existing services, broadcast your own custom services, and browse a large library of pre-configured service types. Designed for all Apple platforms with accessibility features.

**Highlights:** Discover Bonjour network services, Broadcast custom Bonjour services, 120+ built-in service types, Create custom service types, Native support for iPhone, iPad, Mac, Vision Pro, Full VoiceOver support

**In-app purchases:** none


### IOT747 Scanner

[App page](https://appshunter.io/ios/app/iot747-scanner/id1602815563)

This utility app assists in testing Bluetooth Low Energy peripherals. It displays implemented services and their parameters in a user-friendly format. It also includes a generic viewer for unrecognized profiles.

**Highlights:** Bluetooth Low Energy peripheral testing, Display implemented services, Readable parameter display, Generic viewer for unknown profiles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KozBon free?

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

### Is IOT747 Scanner free?

IOT747 Scanner is free to download, with no in-app purchases.

### Which has better reviews, KozBon or IOT747 Scanner?

KozBon is rated higher. KozBon averages 5.0 out of 5 from 5 ratings, while IOT747 Scanner averages 3.0 from 1 ratings.

### Do KozBon or IOT747 Scanner have ads?

Neither KozBon nor IOT747 Scanner shows ads.

### Which is updated more often, KozBon or IOT747 Scanner?

KozBon ships an update every 9 days, and IOT747 Scanner every 4 days. Most recently, KozBon was updated on October 24, 2026 and IOT747 Scanner on October 10, 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.*