# xArm vs WLED

The clearest difference is rating: WLED at 3.5 against xArm's 3.0. WLED also leads on update cadence (every 2 months vs every 5 months) and ratings volume (12 vs 3). xArm's advantage is iOS requirement (9.0 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WLED holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 3 and 12 respectively. Written reviews split almost evenly too, at 50% and 51% positive.

xArm ships an update every 5 months, WLED every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | xArm | WLED |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/xarm/id1257390363/reviews) | **[3.5 (12 ratings)](https://appshunter.io/ios/app/wled-official-app/id6446207239/reviews)** |
| Number of ratings | 3 | **12** |
| Positive reviews | 50.0% of reviews | **50.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 3 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Hiwonder Technology Co.,Ltd](https://appshunter.io/developer/1090806812) | [Christophe Gagnier](https://appshunter.io/developer/1676668149) |

## What reviewers say

### xArm

[App page](https://appshunter.io/ios/app/xarm/id1257390363)

Control and program a robotic arm using your mobile device via Bluetooth. Save, download, and play custom actions to bring your robotic creations to life. This app offers an engaging way to interact with and explore the capabilities of the robotic arm.

**Highlights:** Bluetooth connectivity, Robotic arm control, Custom programming, Action group management, Action download and playback

**Features:** macOS Compatibility

**In-app purchases:** none


### WLED

[App page](https://appshunter.io/ios/app/wled-official-app/id6446207239)

Control and manage all your WLED light devices from your iPhone or iPad. This companion app works with the open-source WLED software for microcontrollers, offering automatic device detection, customizable names, and software update assistance.

**Highlights:** Automatic device detection, Centralized light list, Software update assistant, Customizable device names, Hide or delete devices, Light and dark mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works flawlessly for some
- 👍 Free and does the job
- 👍 Great for managing multiple devices
- 👍 Responsive and stable (for some)
- 👍 Cleaner and modern UI

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Randomly turns on/off
- 🐛 Not user friendly
- 🐛 Glitchy and poorly built
- 🐛 Flickering lights after update

**Reported bugs**

- Unable to connect to LEDs
- Lights randomly turn on
- Connectivity issues, needs re-pairing
- App doesn't work, glitchy
- Brightness control issues

**Requested features**

- User-friendly interface
- Simple interface with advanced option
- Widget features for Home Screen
- Sound react option
- Remote control when away from WiFi


## Frequently asked questions

### Is xArm free?

xArm is free to download, with no in-app purchases.

### Is WLED free?

WLED is free to download, with no in-app purchases.

### Which has better reviews, xArm or WLED?

WLED is rated higher. xArm averages 3.0 out of 5 from 3 ratings, while WLED averages 3.5 from 12 ratings.

### Do xArm or WLED have ads?

Neither xArm nor WLED shows ads.

### Which is updated more often, xArm or WLED?

xArm ships an update every 5 months, and WLED every 2 months. Most recently, xArm was updated on October 24, 2026 and WLED on October 20, 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.*