# Vi Glass vs DZZ.

The clearest difference is review sentiment: Vi Glass at 48% against DZZ.'s 0%. Vi Glass also leads on rating (3.8 vs 2.5) and ratings volume (114 vs 14). DZZ.'s advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

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

Vi Glass holds the better App Store score, 3.8 against 2.5. That said, the two scores are not equally well evidenced: Vi Glass has 114 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 48% of Vi Glass's written reviews are positive against 0% of DZZ.'s.

Vi Glass ships an update every 2 weeks, DZZ. every 5 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Vi Glass | DZZ. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (114 ratings)](https://appshunter.io/ios/app/vi-glass/id6748892789/reviews)** | [2.5 (14 ratings)](https://appshunter.io/ios/app/dzz/id6764543539/reviews) |
| Number of ratings | **114** | 14 |
| Positive reviews | **48.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 176 MB | 326 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhilian Shengya Electronic Technology Co., Ltd.](https://appshunter.io/developer/1690189809) | [Shenzhen Xingyueqi Technology Co., Ltd.](https://appshunter.io/developer/1894113001) |

## What reviewers say

### Vi Glass

[App page](https://appshunter.io/ios/app/vi-glass/id6748892789)

This app enables intelligent interaction through lightweight smart glasses. It features advanced AI for semantic understanding, supporting real-time translation and conference recording.

**Highlights:** Lightweight and portable design, Advanced AI semantic understanding, Simultaneous interpretation, Conversation translation, Conference recording

**In-app purchases:** none


### DZZ.

[App page](https://appshunter.io/ios/app/dzz/id6764543539)

An innovative app for smart glasses that blends digital and real-world experiences through voice control and visual analysis. It offers seamless communication, entertainment, and work functionalities directly in your field of vision.

**Highlights:** Smart glasses integration, Voice control, Real-time visual analysis, Context-aware technology, Seamless digital/real-world blend, Personalized services

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

**In-app purchases:** none


## Frequently asked questions

### Is Vi Glass free?

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

### Is DZZ. free?

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

### Which has better reviews, Vi Glass or DZZ.?

Vi Glass is rated higher. Vi Glass averages 3.8 out of 5 from 114 ratings, while DZZ. averages 2.5 from 14 ratings.

### Do Vi Glass or DZZ. have ads?

Vi Glass shows ads; DZZ. does not.

### Which is updated more often, Vi Glass or DZZ.?

Vi Glass ships an update every 2 weeks, and DZZ. every 5 days. Most recently, Vi Glass was updated on November 5, 2026 and DZZ. on November 5, 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.*