# nRF Connect Device Manager vs MicroID BLUE Button

The clearest difference is update cadence: nRF Connect Device Manager at every 3 weeks against MicroID BLUE Button's every 2 months. nRF Connect Device Manager also leads on chart position (#149 vs unranked) and iOS requirement (13.0 vs 15.6). 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.

nRF Connect Device Manager ships an update every 3 weeks, MicroID BLUE Button every 2 months. The most recent releases landed on September 25, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | nRF Connect Device Manager | MicroID BLUE Button |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nrf-connect-device-manager/id1519423539/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 2 months |
| Monetization | Free | — |
| Best chart rank | **#149** | — |
| Size | 5 MB | 38 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [Darmandran Sivapathasundram](https://appshunter.io/developer/1756902003) |

## What reviewers say

### nRF Connect Device Manager

[App page](https://appshunter.io/ios/app/nrf-connect-device-manager/id1519423539)

**Currently charting:** #149 Top Free · Developer Tools (US App Store)

This tool allows for the updating and management of devices running specific SDKs via Bluetooth LE. It supports features like firmware updates, file system access, and device reset.

**Highlights:** Firmware Update Over-The-Air (FOTA), File System Management, Device Reset, Logs & Stats, Bluetooth LE Support

**In-app purchases:** none


### MicroID BLUE Button

[App page](https://appshunter.io/ios/app/microid-blue-button/id6572288526)

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

**In-app purchases:** none


## Frequently asked questions

### Is nRF Connect Device Manager free?

nRF Connect Device Manager is free to download, with no in-app purchases.

### Is MicroID BLUE Button free?

MicroID BLUE Button is free to download, with no in-app purchases.

### Do nRF Connect Device Manager or MicroID BLUE Button have ads?

Neither nRF Connect Device Manager nor MicroID BLUE Button shows ads.

### Which is updated more often, nRF Connect Device Manager or MicroID BLUE Button?

nRF Connect Device Manager ships an update every 3 weeks, and MicroID BLUE Button every 2 months. Most recently, nRF Connect Device Manager was updated on September 25, 2026 and MicroID BLUE Button on August 26, 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.*