# Da Echo vs NebulaBuds

The clearest difference is rating: NebulaBuds at 4.4 against Da Echo's 3.0. NebulaBuds also leads on ratings volume (16K vs 29). Da Echo's advantage is in-app purchases (none vs 12) and review sentiment (40% vs 20%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NebulaBuds sells 10 one-off in-app purchases. Da Echo asks for nothing beyond the download.

NebulaBuds holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: NebulaBuds has 16K ratings behind it against 29, so its average is the more settled of the two. Written reviews complicate that: 40% of Da Echo's written reviews are positive against 20% of NebulaBuds's, so the app with the better star average is not the one people write more warmly about.

Da Echo ships an update weekly, NebulaBuds fortnightly. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Da Echo | NebulaBuds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (29 ratings)](https://appshunter.io/ios/app/da-echo/id1642031132/reviews) | **[4.4 (16K ratings)](https://appshunter.io/ios/app/nebulabuds/id6480039371/reviews)** |
| Number of ratings | 29 | **16K** |
| Positive reviews | **40.0% of reviews** | 20.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 424 MB | 164 MB |
| Requires iOS | **13** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MO YOUNG LIMITED](https://appshunter.io/developer/1593135244) | [Shanghai PalmZen Wireless Technology Co.,Ltd](https://appshunter.io/developer/441512718) |

## What reviewers say

### Da Echo

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

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

**Highlights:** Personalized AI assistant, Device management for smart glasses, Photo and video import/sharing, Call management, Music playback control, Natural language interaction

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

**In-app purchases:** none


### NebulaBuds

[App page](https://appshunter.io/ios/app/nebulabuds/id6480039371)

This app offers real-time translation for over 130 languages, supporting audio, video calls, and even text from photos. It features AI-powered voice assistance, meeting summarization, and a unique dual-ear mode for seamless conversations.

**Highlights:** Real-time translation for 133 languages, Photo and text translation with layout preservation, Audio and video call interpretation, AI voice wake-up for information, Dual ear mode for simultaneous conversation, AI meeting notes and summarization, AI smart chat for advice

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300-minute recording package | $14.99 | one-time |
| 3个月vip | $14.99 | one-time |
| 3 Month VIP | $19.99 | one-time |
| 3-Month VIP | $24.99 | one-time |
| 720-minute recording package | $29.99 | one-time |
| 1年vip | $29.99 | one-time |
| 1 Year VIP | $39.99 | one-time |
| 1-Year VIP | $59.99 | one-time |
| 1800-minute recording package | $59.99 | one-time |
| 1800-minutes recording package | $59.99 | one-time |

**What reviewers like**

- 👍 Good translation accuracy
- 🚀 Impressive AI features
- 💡 Versatile functionality

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Poor battery life
- 👎 Unreliable app performance
- 💸 Expensive subscription
- 🤔 Confusing instructions

**Reported bugs**

- App crashes or freezes
- Earbuds fail to connect
- Translation feature not working as advertised

**Requested features**

- Add more language support
- Improve live translation capabilities
- Streamline app setup and connectivity


## Frequently asked questions

### Is Da Echo free?

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

### Is NebulaBuds free?

NebulaBuds is free to download, with in-app purchases available.

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

NebulaBuds is rated higher. Da Echo averages 3.0 out of 5 from 29 ratings, while NebulaBuds averages 4.4 from 16K ratings.

### Do Da Echo or NebulaBuds have ads?

Neither Da Echo nor NebulaBuds shows ads.

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

Da Echo ships an update weekly, and NebulaBuds fortnightly. Most recently, Da Echo was updated on October 13, 2026 and NebulaBuds on October 15, 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.*