# WS66i vs Bosso Lights

The clearest difference is rating: Bosso Lights at 3.7 against WS66i's 2.7. Bosso Lights also leads on review sentiment (54% vs 38%) and ratings volume (144 vs 19). WS66i's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, 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.

Bosso Lights holds the better App Store score, 3.7 against 2.7. That said, the two scores are not equally well evidenced: Bosso Lights has 144 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 38% of WS66i's written reviews are positive against 54% of Bosso Lights's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WS66i | Bosso Lights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (19 ratings)](https://appshunter.io/ios/app/ws66i/id1516956688/reviews) | **[3.7 (144 ratings)](https://appshunter.io/ios/app/bosso-lights/id6467633027/reviews)** |
| Number of ratings | 19 | **144** |
| Positive reviews | 37.5% of reviews | **53.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 40 MB | 83 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOUNDAVO, INC.](https://appshunter.io/developer/1516956687) | [Bosso](https://appshunter.io/developer/1708879787) |

## What reviewers say

### WS66i

[App page](https://appshunter.io/ios/app/ws66i/id1516956688)

Control your whole home audio system with this app. Manage volume, bass, treble, and balance for individual zones, or activate party mode for synchronized playback across up to 18 zones. Stream music wirelessly and easily connect multiple amplifiers.

**Highlights:** Customizable zone and source names, Volume, bass, treble, and balance control per zone, All zones ON/OFF, Party Mode for synchronized playback, Control up to 18 zones, Wireless music streaming, New GUI structure for immediate content visibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Bosso Lights

[App page](https://appshunter.io/ios/app/bosso-lights/id6467633027)

Control and customize your home's accent, security, and festive lighting. Create unique ambiances for any occasion, from game days to holidays, with extensive color options and scheduling features.

**Highlights:** Accent, security, and festive lighting control, 16+ million color customization, Schedule and preset creation, Remote control from anywhere, Multiple zone control, Preview feature for lights

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 🎨 Extensive customization options with 16+ million colors
- 👀 Preview feature to test lights before applying
- 🔄 Easy scheduling and preset creation
- 🌐 Remote control from anywhere

**What reviewers complain about**

- 🐛 Unreliable schedule execution (60% failure rate reported)
- 🔐 Forced login required every time app opens
- 📺 Intrusive mandatory video ads blocking app access
- ⚠️ Poor customer support and communication
- 🔧 Frequent app updates causing usability issues

**Reported bugs**

- Schedule settings fail to execute properly
- Lights turn on/off inconsistently or partially
- App requires re-entering WiFi credentials after updates
- Manual button presses require multiple attempts to register
- App freezes intermittently

**Requested features**

- Music synchronization feature
- Virtual linking of multiple controllers
- Face ID or biometric login option
- Save login credentials functionality
- Advanced effects similar to Light-O-Rama


## Frequently asked questions

### Is WS66i free?

WS66i is free to download, with no in-app purchases.

### Is Bosso Lights free?

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

### Which has better reviews, WS66i or Bosso Lights?

Bosso Lights is rated higher. WS66i averages 2.7 out of 5 from 19 ratings, while Bosso Lights averages 3.7 from 144 ratings.

### Do WS66i or Bosso Lights have ads?

Neither WS66i nor Bosso Lights shows ads.

### Which is updated more often, WS66i or Bosso Lights?

WS66i ships an update every 3 weeks, and Bosso Lights every 3 weeks. Most recently, WS66i was updated on October 29, 2026 and Bosso Lights on October 30, 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.*