# ST BLE Sensor vs MPLAB PTG

The clearest difference is rating: MPLAB PTG at 4.0 against ST BLE Sensor's 2.0. MPLAB PTG also leads on iOS requirement (13.0 vs 15.0). ST BLE Sensor's advantage is update cadence (every 2 months vs every 19 months) and ratings volume (10 vs 1). 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.

MPLAB PTG holds the better App Store score, 4.0 against 2.0. That said, the two scores are not equally well evidenced: ST BLE Sensor has 10 ratings behind it against 1, so its average is the more settled of the two.

ST BLE Sensor ships an update every 2 months, MPLAB PTG every 19 months. The most recent releases landed on June 19, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | ST BLE Sensor | MPLAB PTG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (10 ratings)](https://appshunter.io/ios/app/st-ble-sensor/id993670214/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mplab-ptg/id6443786354/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Free | Free |
| Size | 55 MB | 2 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STMicroelectronics International N.V.](https://appshunter.io/developer/1801774735) | [Microchip Technology Inc.](https://appshunter.io/developer/368610396) |

## What reviewers say

### ST BLE Sensor

[App page](https://appshunter.io/ios/app/st-ble-sensor/id993670214)

This app connects to ST development boards via Bluetooth Low Energy to access sensor data. You can log data to cloud providers, update board firmware, and explore various demo functionalities like environmental sensing and machine learning.

**Highlights:** Access sensor data, Log data to cloud, Update board firmware, Explore demo functionalities, Bluetooth Low Energy communication, Motion-sensor data fusion

**Features:** macOS Compatibility

**In-app purchases:** none


### MPLAB PTG

[App page](https://appshunter.io/ios/app/mplab-ptg/id6443786354)

This utility app enables remote programming of target devices using a connected PICkit 5 tool via Bluetooth. Users can select and initiate programming from multiple saved images on their iOS device.

**Highlights:** Bluetooth connectivity, Remote programming initiation, Multiple program image selection, Saved image management, iOS device integration

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

**In-app purchases:** none


## Frequently asked questions

### Is ST BLE Sensor free?

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

### Is MPLAB PTG free?

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

### Which has better reviews, ST BLE Sensor or MPLAB PTG?

MPLAB PTG is rated higher. ST BLE Sensor averages 2.0 out of 5 from 10 ratings, while MPLAB PTG averages 4.0 from 1 ratings.

### Do ST BLE Sensor or MPLAB PTG have ads?

Neither ST BLE Sensor nor MPLAB PTG shows ads.

### Which is updated more often, ST BLE Sensor or MPLAB PTG?

ST BLE Sensor ships an update every 2 months, and MPLAB PTG every 19 months. Most recently, ST BLE Sensor was updated on June 19, 2026 and MPLAB PTG on July 22, 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.*