# MasTrack vs NebulaBuds

The clearest difference is rating: NebulaBuds at 4.4 against MasTrack's 2.3. NebulaBuds also leads on ratings volume (16K vs 20) and update cadence (every 2 weeks vs every 6 weeks). MasTrack's advantage is in-app purchases (none vs 10) and iOS requirement (9.0 vs 14.0). On price, ads and device support there is nothing between them.

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

NebulaBuds holds the better App Store score, 4.4 against 2.3. That said, the two scores are not equally well evidenced: NebulaBuds has 16K ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 14% of MasTrack's written reviews are positive against 25% of NebulaBuds's.

MasTrack ships an update every 6 weeks, NebulaBuds every 2 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | MasTrack | NebulaBuds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (20 ratings)](https://appshunter.io/ios/app/mastrack/id973233165/reviews) | **[4.4 (16K ratings)](https://appshunter.io/ios/app/nebulabuds/id6480039371/reviews)** |
| Number of ratings | 20 | **16K** |
| Positive reviews | 14.3% of reviews | **25.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 168 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MasTrack.com](https://appshunter.io/developer/973233164) | [Shanghai PalmZen Wireless Technology Co.,Ltd](https://appshunter.io/developer/441512718) |

## What reviewers say

### MasTrack

[App page](https://appshunter.io/ios/app/mastrack/id973233165)

Monitor your valuable assets, family, and business in real-time with live GPS tracking. Access all web portal features and exclusive mobile functionalities to stay connected and protected.

**Highlights:** Live GPS tracking, Asset monitoring, Family tracking, Business protection, Web portal features, Mobile-exclusive features

**Features:** macOS Compatibility

**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 MasTrack free?

MasTrack 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, MasTrack or NebulaBuds?

NebulaBuds is rated higher. MasTrack averages 2.3 out of 5 from 20 ratings, while NebulaBuds averages 4.4 from 16K ratings.

### Do MasTrack or NebulaBuds have ads?

Neither MasTrack nor NebulaBuds shows ads.

### Which is updated more often, MasTrack or NebulaBuds?

MasTrack ships an update every 6 weeks, and NebulaBuds every 2 weeks. Most recently, MasTrack was updated on November 1, 2026 and NebulaBuds on November 11, 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.*