Report updated Mar 27, 2026
nRF Device Firmware Update
v1.2Embedded systems engineers and IoT developers working with Nordic Semiconductor nRF5 series SoCs.
What Is nRF Device Firmware Update?
Launched Mar 21, 2022
Updated Feb 2026
What users think iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
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Key Features
Enables firmware updates for nRF5 series devices wirelessly over Bluetooth Low Energy
Supports both modern secure bootloaders and legacy bootloaders for broad compatibility with older nRF5 SDK versions
Allows downloading firmware from the cloud via deep-links for streamlined deployment
Enables selection and flashing of firmware files stored locally on the mobile device
Recent User Sentiment iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
“Recent user voice shows a mixed sentiment. Users appreciate functional utility, but report update-induced regressions.”
What Users Love
it worked great for the rak with the default bootloader
flashed the zip through this app and it worked first time with no problems
Pain Points
Last update (Oct 25 2024) broke the DFU. OPERATION FAILED error
No longer can access application zips which previous version could
High confidence · 30 reviews available
App Store Performance
| Chart | Rank | Change |
|---|---|---|
| Free | #94 | ▲4 |
Pros and Cons
Pros
- Deep integration with nRF5 hardware ecosystem
- Official manufacturer-backed tool
- Cloud-to-device firmware deployment capability
Cons
- Frequent regressions after updates
- Low user sentiment and rating
- Poor error messaging for failed operations
Market Outlook
Growth Opportunities
- Improve error handling and diagnostic logs
- Implement robust beta testing for updates
- Better onboarding to clarify app purpose for non-technical users
Market Threats
- Third-party BLE diagnostic tools
- Negative brand perception due to app store ratings
- User distrust due to perceived 'scam' behavior
Key Takeaways
nRF Device Firmware Update is a divisive developer tools app that is completely free. With a 3.8/5 rating from 151 reviews, it receives mixed feedback from users. Users particularly appreciate functional utility, though update-induced regressions remains a common concern.
Best for: Embedded systems engineers and IoT developers working with Nordic Semiconductor nRF5 series SoCs.
App Details & Pricing
Model: free
The app serves as a utility tool to support the ecosystem of Nordic Semiconductor hardware, focusing on developer enablement rather than direct monetization.
iOS Version
1.2
Android Version
2.11.0
Release Date
Mar 21, 2022
iOS Price
Free
Android Price
Free
Developer
Nordic Semiconductor ASA