# nRF Device Firmware Update vs Hubble Connect

The clearest difference is rating: Hubble Connect at 5.0 against nRF Device Firmware Update's 2.2. Hubble Connect also leads on update cadence (monthly vs every 9 months). nRF Device Firmware Update's advantage is chart position (#122 vs unranked). On price, ratings volume, 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.

Hubble Connect holds the better App Store score, 5.0 against 2.2. Both are backed by a comparable volume of ratings — 9 and 8 respectively.

nRF Device Firmware Update ships an update every 9 months, Hubble Connect monthly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | nRF Device Firmware Update | Hubble Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (9 ratings)](https://appshunter.io/ios/app/nrf-device-firmware-update/id1624454660/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/hubble-connect/id6751236191/reviews)** |
| Number of ratings | **9** | 8 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free | Free |
| Best chart rank | **#122** | — |
| Size | 5 MB | 67 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [Hubble Network](https://appshunter.io/developer/1743146045) |

## What reviewers say

### nRF Device Firmware Update

[App page](https://appshunter.io/ios/app/nrf-device-firmware-update/id1624454660)

**Currently charting:** #122 Top Free · Developer Tools (US App Store)

This application enables Over-The-Air Device Firmware Upgrade (OTA-DFU) for nRF5 devices using Bluetooth LE. It supports updating firmware in .zip format, prepared with the 'nrf util' tool.

**Highlights:** Over-The-Air Device Firmware Upgrade (OTA-DFU), Bluetooth LE connectivity, Supports nRF5x Series chips, Updates Secure or Legacy DFU bootloaders, Requires .zip firmware format, Uses 'nrf util' for firmware preparation

**Features:** macOS Compatibility

**In-app purchases:** none


### Hubble Connect

[App page](https://appshunter.io/ios/app/hubble-connect/id6751236191)

Test device connectivity on the Hubble Network. Broadcasted devices registered to your organization appear for closed-loop development. Facilitates seamless integration and testing of new hardware.

**Highlights:** Test device connectivity, Hubble Network integration, Terrestrial network testing, Closed-loop development, Device broadcasting monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is nRF Device Firmware Update free?

nRF Device Firmware Update is free to download, with no in-app purchases.

### Is Hubble Connect free?

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

### Which has better reviews, nRF Device Firmware Update or Hubble Connect?

Hubble Connect is rated higher. nRF Device Firmware Update averages 2.2 out of 5 from 9 ratings, while Hubble Connect averages 5.0 from 8 ratings.

### Do nRF Device Firmware Update or Hubble Connect have ads?

Neither nRF Device Firmware Update nor Hubble Connect shows ads.

### Which is updated more often, nRF Device Firmware Update or Hubble Connect?

nRF Device Firmware Update ships an update every 9 months, and Hubble Connect monthly. Most recently, nRF Device Firmware Update was updated on November 7, 2026 and Hubble Connect on November 5, 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.*