# IOT747 Scanner vs UmpireScore

The clearest difference is update cadence: IOT747 Scanner at every 4 days against UmpireScore's fortnightly. 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.

IOT747 Scanner ships an update every 4 days, UmpireScore fortnightly. The most recent releases landed on July 4, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | IOT747 Scanner | UmpireScore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/iot747-scanner/id1602815563/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | — |
| Size | 4 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CompanyDeep Ltd](https://appshunter.io/developer/548603919) | [Viktor Leongard](https://appshunter.io/developer/1571041059) |

## What reviewers say

### 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


### UmpireScore

[App page](https://appshunter.io/ios/app/umpirescore/id6449959170)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IOT747 Scanner free?

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

### Is UmpireScore free?

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

### Do IOT747 Scanner or UmpireScore have ads?

Neither IOT747 Scanner nor UmpireScore shows ads.

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

IOT747 Scanner ships an update every 4 days, and UmpireScore fortnightly. Most recently, IOT747 Scanner was updated on July 4, 2026 and UmpireScore on June 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.*