# ProKit vs BLE UScope

The clearest difference is update cadence: ProKit at every 3 weeks against BLE UScope's every 8 months. BLE UScope's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ProKit ships an update every 3 weeks, BLE UScope every 8 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ProKit | BLE UScope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/prokit-barometer-and-tools/id6743349151/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 28 MB | 6 MB |
| Requires iOS | 18 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [omer yuksel](https://appshunter.io/developer/1735991224) | [Andre Frelicot](https://appshunter.io/developer/1055019120) |

## What reviewers say

### ProKit

[App page](https://appshunter.io/ios/app/prokit-barometer-and-tools/id6743349151)

This utility app offers a suite of tools including a barometer for altitude and pressure, a speedometer, a decibel meter, a heart rate monitor, a compass, NFC tag management, and QR code generation/scanning. It also includes Sudoku puzzles and guided breathing exercises.

**Highlights:** Barometer for altitude and pressure, Speedometer with customization, Decibel meter with live graphs, Heart rate monitor via camera, NFC tag reader/writer, QR code creator and scanner, Sudoku puzzles with statistics, Guided breathing exercises

**In-app purchases:** none


### BLE UScope

[App page](https://appshunter.io/ios/app/ble-uscope/id6753627148)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ProKit free?

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

### Is BLE UScope free?

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

### Do ProKit or BLE UScope have ads?

Neither ProKit nor BLE UScope shows ads.

### Which is updated more often, ProKit or BLE UScope?

ProKit ships an update every 3 weeks, and BLE UScope every 8 months. Most recently, ProKit was updated on October 19, 2026 and BLE UScope on October 8, 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.*