Comparison

nRF Device Firmware Update vs SteerCode

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

nRF Device Firmware Update

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
Read full description

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).

About

SteerCode

Build mobile apps, websites, and games using natural language. Describe your idea, and AI handles the coding. Share your creations instantly with a link.

Highlights
  • AI-powered app creation
  • No coding required
  • Instant sharing via links
  • Mobile-first design
  • Remix community projects
  • Rapid prototyping
Read full description

Create mobile apps and websites with AI, as easily as chatting with a friend! No coding required. SteerCode lets you effortlessly build mobile apps, websites and games using just your words. Simply describe your idea, and watch it turn into reality faster and easier than ever. Experience VIBE CODING - a revolutionary approach where you focus on describing what you want while AI handles all the technical implementation. Skip the complexity of traditional programming and dive straight into bringing your creative vision to life through natural conversation. NO CODING NEEDED SteerCode is designed for everyone, regardless of technical background. You don't need to learn programming languages, understand complex syntax, or spend months studying development tutorials. Simply chat with our AI in plain English. Describe what you want to build, and watch your ideas transform into fully functional apps and websites. SHARE YOUR APPS INSTANTLY Once you've built your app with SteerCode, sharing is effortless. Generate a shareable link that friends and family can use immediately, even if they don't have SteerCode installed! Send them the link and they get instant access to your app on their iPhone through App Clips. Your creations go live instantly, no technical setup, no waiting. MOBILE-FIRST CREATION Built specifically for mobile experiences. Create apps that feel native on phones - with touch gestures, mobile-optimized layouts, and smartphone-specific features. Perfect for apps you want to use on-the-go or share with others who primarily use mobile devices. GET INSPIRED AND START REMIXING Discover amazing projects created by the SteerCode community and make them your own! Browse through public apps and websites built by other users, then remix and customize them to fit your vision. Found a game you love but want different characters? A website template that's almost perfect but needs your personal touch? Simply take any public project as your starting point and chat with AI to modify, enhance, or completely transform it. It's like having endless inspiration and a head start on every project. LIGHTNING FAST DEVELOPMENT What used to take weeks or months now happens in minutes. SteerCode eliminates the traditional development cycle of planning, coding, testing, and debugging. Instead, you describe your vision, and our AI instantly generates working prototypes that you can refine through continued conversation. Make changes, add features, or completely pivot your design with just a few messages. Perfect for: • Rapid prototyping • Passion projects you've been putting off • App ideas you discussed over coffee • Tools that streamline your workflow • Creative visions brought to life ------ It's like having your own dedicated software development team, available 24/7—just type what you want and see it built in real-time. Perfect for beginners ready to turn their ideas into reality, as well as experienced creators looking to speed up their workflow. Start chatting and watch your next big idea come to life, directly from your phone. Apple's Standard End-User License Agreement: apple.com/legal/internet-services/itunes/dev/stdeula/ Our Terms of Use: steercode.com/terms Our Privacy Policy: steercode.com/privacy

Screenshots

nRF Device Firmware Update3 screens
SteerCode4 screens

Verdict

The call

The clearest difference is rating: SteerCode at 4.3 against nRF Device Firmware Update's 2.7. SteerCode also leads on review sentiment (55% vs 20%) and update cadence (every 5 days vs every 9 months). nRF Device Firmware Update's advantage is in-app purchases (none vs 10). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SteerCode sells 10 in-app purchases, starting at $14.99 per 7 days. nRF Device Firmware Update asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SteerCode holds the better App Store score, 4.3 against 2.7. That said, the two scores are not equally well evidenced: SteerCode has 145 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 20% of nRF Device Firmware Update's written reviews are positive against 55% of SteerCode's.

UpkeepUpdate frequency

nRF Device Firmware Update ships an update every 9 months, SteerCode every 5 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard7 real differences · 4 level
nRF Device Firmware Update versus SteerCode: the parameters behind the verdict, then further details
ParameternRF Device Firmware UpdateSteerCode
PriceFreeFree
Rating2.7 (9 ratings)4.3 (145 ratings) — better
Positive reviews20.0% of reviews54.5% of reviews — better
Number of ratings9145 — better
Update frequencyEvery 9 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#125#37 — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size5 MB111 MB
Age rating4+4+
DeveloperNordic Semiconductor ASACognitic

Customer experience

nRF Device Firmware Update

All ratings9 ratings
Positive33.3%
Neutral11.1%
Negative55.6%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

SteerCode

All ratings145 ratings
Positive82.1%
Neutral3.4%
Negative14.5%
Written reviews55 reviews
Positive54.5%
Neutral5.5%
Negative40.0%

Bugs and requests

nRF Device Firmware Update

Not enough reviews yet to summarise bugs or requests.

SteerCode

Reported bugs

11 issues
  • App freezes and crashes
  • Code generation errors
  • App hung after submitting idea
  • Onboarding resets after crash
  • Sandbox errors with AI coder
Show 6 more
  • UI is sloppy and shows long text
  • App doesn't start
  • App doesn't work as expected
  • Frozen and not responding to questions
  • Errors in generated code
  • Autonomously paid bills without notification

Requested features

8 requests
  • Option to code in Xcode
  • Support for iOS 15 and 16
  • iPad availability
  • More free AI models
  • Faster loading times
Show 3 more
  • Improved UI for long prompts
  • Better explanation of costs upfront
  • Ability to fix published websites

In-app purchases

None

nRF Device Firmware Update

No in-app purchases

10 purchases

SteerCode

Subscriptions7
  • Premium$14.997 Days
  • Premium$24.991 Month
  • Premium3 Days trial$24.991 Month
Show 4 more
  • Pro 1$24.991 Month
  • Pro 2$49.991 Month
  • Pro 3$99.991 Month
  • Pro$129.001 Month
One-time3
  • 50 Credits$9.99
  • 100 Credits$19.99
  • 200 Credits$39.99

Questions

Is nRF Device Firmware Update free?
nRF Device Firmware Update is free to download, with no in-app purchases.
Is SteerCode free?
SteerCode is free to download, with in-app purchases available.
Which has better reviews, nRF Device Firmware Update or SteerCode?
SteerCode is rated higher. nRF Device Firmware Update averages 2.7 out of 5 from 9 ratings, while SteerCode averages 4.3 from 145 ratings.
Do nRF Device Firmware Update or SteerCode have ads?
Neither nRF Device Firmware Update nor SteerCode shows ads.
Which is updated more often, nRF Device Firmware Update or SteerCode?
nRF Device Firmware Update ships an update every 9 months, and SteerCode every 5 days. Most recently, nRF Device Firmware Update was updated on September 23, 2026 and SteerCode on September 24, 2026.
Which is more popular, nRF Device Firmware Update or SteerCode?
nRF Device Firmware Update currently peaks at #125 in the App Store charts, and SteerCode at #37. Chart position reflects recent download velocity rather than total install base.

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