# Osa Glasses vs Buzz

Osa Glasses and Buzz are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Osa Glasses | Buzz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 107 MB | 193 MB |
| Requires iOS | 14.0 | **13** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Huoyan Intelligence Co.,Ltd](https://appshunter.io/developer/1895154951) | [金 冯](https://appshunter.io/developer/1374217639) |

## What reviewers say

### Osa Glasses

[App page](https://appshunter.io/ios/app/osa-glasses/id6780338483)

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

**In-app purchases:** none


### Buzz

[App page](https://appshunter.io/ios/app/buzz-tech/id6787866891)

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

**In-app purchases:** none


## Frequently asked questions

### Is Osa Glasses free?

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

### Is Buzz free?

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

### Do Osa Glasses or Buzz have ads?

Neither Osa Glasses nor Buzz shows ads.

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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.*