# Simplicity Connect vs Sempro app

The clearest difference is update cadence: Sempro app at every 3 weeks against Simplicity Connect's every 2 months. Sempro app also leads on iOS requirement (13.4 vs 17). 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.

Simplicity Connect ships an update every 2 months, Sempro app every 3 weeks. The most recent releases landed on August 2, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Simplicity Connect | Sempro app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (16 ratings)](https://appshunter.io/ios/app/simplicity-connect/id1030932759/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 86 MB | 41 MB |
| Requires iOS | 17 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Silicon Labs](https://appshunter.io/developer/555074469) | [Mobile Tech. Inc.](https://appshunter.io/developer/872145895) |

## What reviewers say

### Simplicity Connect

[App page](https://appshunter.io/ios/app/simplicity-connect/id1030932759)

This utility app aids developers in testing and debugging Bluetooth Low Energy applications on Silicon Labs development boards. It simplifies troubleshooting firmware updates, data throughput, and interoperability with a user-friendly interface and built-in demos.

**Highlights:** Bluetooth Low Energy (BLE) testing, Application debugging, Firmware Over-the-Air (OTA) updates, Data throughput testing, Interoperability testing, Device scanning and filtering, Matter device commissioning

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

**In-app purchases:** none


### Sempro app

[App page](https://appshunter.io/ios/app/sempro-app/id6740983086)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simplicity Connect free?

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

### Is Sempro app free?

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

### Do Simplicity Connect or Sempro app have ads?

Neither Simplicity Connect nor Sempro app shows ads.

### Which is updated more often, Simplicity Connect or Sempro app?

Simplicity Connect ships an update every 2 months, and Sempro app every 3 weeks. Most recently, Simplicity Connect was updated on August 2, 2026 and Sempro app on September 15, 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.*