# nRF Device Firmware Update vs SteerCode

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, chart position and device support there is nothing between them.

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.

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.

nRF Device Firmware Update ships an update every 9 months, SteerCode every 5 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | nRF Device Firmware Update | SteerCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (9 ratings)](https://appshunter.io/ios/app/nrf-device-firmware-update/id1624454660/reviews) | **[4.3 (145 ratings)](https://appshunter.io/ios/app/steercode-vibe-coding-builder/id6742994386/reviews)** |
| Number of ratings | 9 | **145** |
| Positive reviews | 20.0% of reviews | **54.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | #157 | **#84** |
| Size | 5 MB | 111 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [Cognitic](https://appshunter.io/developer/1440046254) |

## What reviewers say

### nRF Device Firmware Update

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

**Currently charting:** #157 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


### SteerCode

[App page](https://appshunter.io/ios/app/steercode-vibe-coding-builder/id6742994386)

**Currently charting:** #84 Top Grossing · Developer Tools (US App Store)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $14.99 | per 7 days |
| Premium | $24.99 | per month |
| Premium | $24.99 | per month |
| Pro 1 | $24.99 | per month |
| Pro 2 | $49.99 | per month |
| Pro 3 | $99.99 | per month |
| Pro | $129.00 | per month |
| 50 Credits | $9.99 | one-time |
| 100 Credits | $19.99 | one-time |
| 200 Credits | $39.99 | one-time |

**What reviewers like**

- ✨ Innovative AI app builder
- 🚀 Easy app creation
- 👍 User-friendly for beginners
- 💡 Great for idea realization
- ✅ Professional results

**What reviewers complain about**

- 🐛 App freezes/crashes
- ⏳ Long loading times
- 💸 Expensive/hidden costs
- ⚠️ Bait-and-switch tactics
- 🤔 Unclear business model

**Reported bugs**

- App freezes and crashes
- Code generation errors
- App hung after submitting idea
- Onboarding resets after crash
- Sandbox errors with AI coder

**Requested features**

- Option to code in Xcode
- Support for iOS 15 and 16
- iPad availability
- More free AI models
- Faster loading times


## Frequently asked 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 25, 2026 and SteerCode on September 24, 2026.

### Which is more popular, nRF Device Firmware Update or SteerCode?

nRF Device Firmware Update currently peaks at #157 in the App Store charts, and SteerCode at #84. Chart position reflects recent download velocity rather than total install base.

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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.*