# Da Echo vs Buzz

The clearest difference is rating: Buzz at 5.0 against Da Echo's 3.0. Da Echo's advantage is ratings volume (35 vs 5) and iOS requirement (13 vs 15.0). 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.

Buzz holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Da Echo has 35 ratings behind it against 5, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Da Echo | Buzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (35 ratings)](https://appshunter.io/ios/app/da-echo/id1642031132/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/buzz-tech/id6787866891/reviews)** |
| Number of ratings | **35** | 5 |
| Positive reviews | 38.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | Free |
| Size | 438 MB | 264 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MO YOUNG LIMITED](https://appshunter.io/developer/1593135244) | [金 冯](https://appshunter.io/developer/1374217639) |

## What reviewers say

### Da Echo

[App page](https://appshunter.io/ios/app/da-echo/id1642031132)

This intelligent assistant offers personalized answers, suggestions, and inspiration. It seamlessly interacts with users, understanding their needs for a smooth experience. For users with compatible smart glasses, it also manages devices, handles media, and controls calls and music.

**Highlights:** AI-powered personalized assistance, Natural language interaction, Smart glasses device management, Photo and video import/sharing, Call and music control, Intelligent feature unlocking

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

**In-app purchases:** none


### Buzz

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

This app serves as a control hub for smart glasses, offering AI-powered assistance, cross-lingual communication, and instant voice-to-text transcription. It also provides a gallery for storing captured footage and personalization options for the user interface.

**Highlights:** Smart glasses control center, AI-powered assistant, Cross-lingual communication, Voice-to-text transcription, Media gallery for smart glasses footage, Personalized interface themes, Privacy and security settings

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

**In-app purchases:** none


## Frequently asked questions

### Is Da Echo free?

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

### Is Buzz free?

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

### Which has better reviews, Da Echo or Buzz?

Buzz is rated higher. Da Echo averages 3.0 out of 5 from 35 ratings, while Buzz averages 5.0 from 5 ratings.

### Do Da Echo or Buzz have ads?

Neither Da Echo nor Buzz shows ads.

### Which is updated more often, Da Echo or Buzz?

Da Echo ships an update weekly, and Buzz weekly. Most recently, Da Echo was updated on November 12, 2026 and Buzz on November 13, 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.*