# WS66i vs Turing Vision

The clearest difference is rating: Turing Vision at 4.0 against WS66i's 2.7. Turing Vision also leads on ratings volume (62 vs 19). WS66i's advantage is iOS requirement (12.0 vs 15.6). On price, review sentiment, update cadence and ads there is nothing between them.

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

Turing Vision holds the better App Store score, 4.0 against 2.7. Both are backed by a comparable volume of ratings — 19 and 62 respectively. Written reviews complicate that: 38% of WS66i's written reviews are positive against 33% of Turing Vision's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | WS66i | Turing Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (19 ratings)](https://appshunter.io/ios/app/ws66i/id1516956688/reviews) | **[4.0 (62 ratings)](https://appshunter.io/ios/app/turing-vision-video-security/id1574812235/reviews)** |
| Number of ratings | 19 | **62** |
| Positive reviews | **37.5% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 40 MB | 110 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SOUNDAVO, INC.](https://appshunter.io/developer/1516956687) | [Turing Video](https://appshunter.io/developer/1223239956) |

## 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


### Turing Vision

[App page](https://appshunter.io/ios/app/turing-vision-video-security/id1574812235)

This app provides AI-driven security and safety solutions for businesses. It offers instant alerts, comprehensive historical data search, and remote access to live streams and recordings. Manage all your security devices from a single, encrypted platform.

**Highlights:** AI-driven security and safety, Instant AI-based alerts, Search historical security data, Remote access to live streams, End-to-end encryption, Centralized device management

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

**In-app purchases:** none


## Frequently asked questions

### Is WS66i free?

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

### Is Turing Vision free?

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

### Which has better reviews, WS66i or Turing Vision?

Turing Vision is rated higher. WS66i averages 2.7 out of 5 from 19 ratings, while Turing Vision averages 4.0 from 62 ratings.

### Do WS66i or Turing Vision have ads?

Neither WS66i nor Turing Vision shows ads.

### Which is updated more often, WS66i or Turing Vision?

WS66i ships an update every 3 weeks, and Turing Vision every 3 weeks. Most recently, WS66i was updated on October 24, 2026 and Turing Vision on October 24, 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.*