# html+css+js vs nRF Connect Device Manager

The clearest difference is in-app purchases: nRF Connect Device Manager at none against html+css+js's 11. nRF Connect Device Manager also leads on rating (5.0 vs 4.6) and update cadence (every 3 weeks vs every 4 months). html+css+js's advantage is ratings volume (790 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. html+css+js sells 11 one-off in-app purchases. nRF Connect Device Manager asks for nothing beyond the download.

nRF Connect Device Manager holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: html+css+js has 790 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of html+css+js's written reviews are positive against 100% of nRF Connect Device Manager's.

html+css+js ships an update every 4 months, nRF Connect Device Manager every 3 weeks. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | html+css+js | nRF Connect Device Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (790 ratings)](https://appshunter.io/ios/app/html-plus-css-plus-js-web-designerhtml5/id908054939/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nrf-connect-device-manager/id1519423539/reviews)** |
| Number of ratings | **790** | 2 |
| Positive reviews | 88.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 5 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) |

## What reviewers say

### html+css+js

[App page](https://appshunter.io/ios/app/html-plus-css-plus-js-web-designerhtml5/id908054939)

Learn and develop web technologies efficiently with this tool. It offers local execution, code assistance, and seamless cloud synchronization. Easily share your projects and access learning materials on the go.

**Highlights:** Local code execution, Code templates and autocompletion, iCloud synchronization, Git retrieval, LAN/FTP file transfer, Built-in browser for learning materials, Customizable interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Password Service | $0.99 | one-time |
| Simple Vedio | $0.99 | one-time |
| Encryption Compression | $0.99 | one-time |
| Text Search | $0.99 | one-time |
| Autocomplete | $0.99 | one-time |
| CodeEditor Source | $0.99 | one-time |
| 2048 Source | $0.99 | one-time |
| Whac-A-Mole | $0.99 | one-time |
| To remove ads | $0.99 | one-time |
| AircraftWar | $0.99 | one-time |
| File Transfer | $1.99 | one-time |

**What reviewers like**

- 👍 User-friendly
- 🚀 Efficient coding experience
- 💡 Helpful tutorials and examples
- 🔒 Secure coding environment
- ✨ Customizable settings

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Paid features could be more accessible
- 🔍 Unintuitive interface in some areas
- 🔋 High battery consumption

**Reported bugs**

- Linking external stylesheets not working as expected
- Orientation changes causing app to crash
- Autocomplete feature not functioning properly

**Requested features**

- Import/export functionality for code
- Improved integration with external tools
- Expanded support for CSS and JavaScript
- Offline mode for coding on the go


### nRF Connect Device Manager

[App page](https://appshunter.io/ios/app/nrf-connect-device-manager/id1519423539)

This tool allows for the updating and management of devices running specific SDKs via Bluetooth LE. It supports features like firmware updates, file system access, and device reset.

**Highlights:** Firmware Update Over-The-Air (FOTA), File System Management, Device Reset, Logs & Stats, Bluetooth LE Support

**In-app purchases:** none


## Frequently asked questions

### Is html+css+js free?

html+css+js is free to download, with in-app purchases available.

### Is nRF Connect Device Manager free?

nRF Connect Device Manager is free to download, with no in-app purchases.

### Which has better reviews, html+css+js or nRF Connect Device Manager?

nRF Connect Device Manager is rated higher. html+css+js averages 4.6 out of 5 from 790 ratings, while nRF Connect Device Manager averages 5.0 from 2 ratings.

### Do html+css+js or nRF Connect Device Manager have ads?

Neither html+css+js nor nRF Connect Device Manager shows ads.

### Which is updated more often, html+css+js or nRF Connect Device Manager?

html+css+js ships an update every 4 months, and nRF Connect Device Manager every 3 weeks. Most recently, html+css+js was updated on October 12, 2026 and nRF Connect Device Manager on October 13, 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.*