# Simplicity Connect vs nRF Blinky

The clearest difference is update cadence: Simplicity Connect at every 2 months against nRF Blinky's every 9 months. nRF Blinky's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 17). On price, ads and in-app purchases 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, nRF Blinky every 9 months. The most recent releases landed on August 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Simplicity Connect | nRF Blinky |
| --- | --- | --- |
| 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 9 months |
| Monetization | Free | — |
| Size | 86 MB | 10 MB |
| Requires iOS | 17 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Silicon Labs](https://appshunter.io/developer/555074469) | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) |

## 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


### nRF Blinky

[App page](https://appshunter.io/ios/app/nrf-blinky/id1325014347)

**In-app purchases:** none


## Frequently asked questions

### Is Simplicity Connect free?

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

### Is nRF Blinky free?

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

### Do Simplicity Connect or nRF Blinky have ads?

Neither Simplicity Connect nor nRF Blinky shows ads.

### Which is updated more often, Simplicity Connect or nRF Blinky?

Simplicity Connect ships an update every 2 months, and nRF Blinky every 9 months. Most recently, Simplicity Connect was updated on August 2, 2026 and nRF Blinky on September 20, 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.*