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nRF Device Firmware Update
Nordic Semiconductor ASA · Developer Tools
View on App Store ↗1 ratings removed by Apple
★ 2.22average rating
9ratings
+0new ratings, last 7 days
—not in top charts now
Rating purges
On Oct 15, 2026 the rating count fell from 10 to 9: −1 ratings were removed overnight.
Ratings breakdown
| ★★★★★ | 22% | |
| ★★★★ | 0% | |
| ★★★ | 11% | |
| ★★ | 11% | |
| ★ | 56% |
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App info
- Developer
- Nordic Semiconductor ASA
- Category
- Developer Tools
- Released
- Jun 17, 2022
- Version
- 1.3.1 (Aug 11, 2026)
- Price
- Free
- Size
- 4.6 MB
- Requires
- iOS 16.0
- Age rating
- 4+
- Languages
- English
In-app purchases
noneCurrent prices, App Store US.
About nRF Device Firmware Update
The nRF5x Series chips are flash-based SoCs, and as such they represent the most flexible solution available. A key feature of the nRF5x Series and their associated software architecture and S-Series SoftDevices is the possibility for Over-The-Air Device Firmware Upgrade (OTA-DFU) over Bluetooth LE. The DFU application allows to update nRF5 devices using Secure or Legacy DFU bootloader from nRF5 SDK version 4.3 or newer. The firmware should be in .zip file format, prepared using "nrf util" (https://github.com/NordicSemiconductor/pc-nrfutil).
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