# NexzDAS vs 星卡TD

The clearest difference is rating: 星卡TD at 5.0 against NexzDAS's 2.1. 星卡TD also leads on iOS requirement (9.0 vs 13.0). NexzDAS's advantage is update cadence (every 10 days vs every 5 weeks) and ratings volume (13 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

星卡TD holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: NexzDAS has 13 ratings behind it against 1, so its average is the more settled of the two.

NexzDAS ships an update every 10 days, 星卡TD every 5 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | NexzDAS | 星卡TD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (13 ratings)](https://appshunter.io/ios/app/nexzdas/id1462867675/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/td/id1514554756/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 797 MB | 260 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [美泉 黄](https://appshunter.io/developer/1465544231) | [THINKCAR INC](https://appshunter.io/developer/1464847379) |

## What reviewers say

### NexzDAS

[App page](https://appshunter.io/ios/app/nexzdas/id1462867675)

This app provides comprehensive vehicle diagnostics, including full-system scanning and specialized functions like service resets and brake adjustments. It offers detailed diagnostic reports and an extensive online database for trouble code inquiries, all accessible via a portable Bluetooth device.

**Highlights:** Full-system vehicle diagnosis, OBD2 code reading and clearing, Specialized reset and calibration functions, Online trouble code inquiry, Bluetooth 4.2 connectivity, Professional diagnostic reports

**Features:** macOS Compatibility

**In-app purchases:** none


### 星卡TD

[App page](https://appshunter.io/ios/app/td/id1514554756)

This innovative car diagnostic tool offers professional-level performance for mechanics and DIY enthusiasts. It supports over 100 car brands with 15 special reset functions, rivaling expensive professional tools. The device connects wirelessly to the app via Bluetooth for smart diagnostics.

**Highlights:** Professional-level car diagnostics, Supports 100+ car brands, 15 special reset functions, Bluetooth connectivity, Smart diagnostic device, Suitable for repair shops and DIYers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NexzDAS free?

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

### Is 星卡TD free?

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

### Which has better reviews, NexzDAS or 星卡TD?

星卡TD is rated higher. NexzDAS averages 2.1 out of 5 from 13 ratings, while 星卡TD averages 5.0 from 1 ratings.

### Do NexzDAS or 星卡TD have ads?

Neither NexzDAS nor 星卡TD shows ads.

### Which is updated more often, NexzDAS or 星卡TD?

NexzDAS ships an update every 10 days, and 星卡TD every 5 weeks. Most recently, NexzDAS was updated on October 24, 2026 and 星卡TD on October 21, 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.*