# NexzDAS vs ANCEL Echo

The clearest difference is rating: ANCEL Echo at 3.3 against NexzDAS's 2.1. ANCEL Echo also leads on review sentiment (25% vs 11%). NexzDAS's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

ANCEL Echo holds the better App Store score, 3.3 against 2.1. Both are backed by a comparable volume of ratings — 13 and 6 respectively. Written reviews point the same way: 11% of NexzDAS's written reviews are positive against 25% of ANCEL Echo's.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | NexzDAS | ANCEL Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (13 ratings)](https://appshunter.io/ios/app/nexzdas/id1462867675/reviews) | **[3.3 (6 ratings)](https://appshunter.io/ios/app/ancel-echo/id6504076958/reviews)** |
| Number of ratings | **13** | 6 |
| Positive reviews | 11.1% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free | Free |
| Size | 797 MB | 337 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [美泉 黄](https://appshunter.io/developer/1465544231) | [OBDSPACE TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1434956144) |

## 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


### ANCEL Echo

[App page](https://appshunter.io/ios/app/ancel-echo/id6504076958)

This app offers professional vehicle diagnostics, allowing users to check their car's health, identify malfunctions, and receive maintenance guidance. It provides real-time sensor data and AI services to help users understand and care for their vehicles, saving time and money on repairs.

**Highlights:** OBD functionality, Enhanced diagnosis, Vehicle maintenance guidance, Locate malfunction causes, Real-time sensor data monitoring, AI services, Abnormal warnings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NexzDAS free?

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

### Is ANCEL Echo free?

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

### Which has better reviews, NexzDAS or ANCEL Echo?

ANCEL Echo is rated higher. NexzDAS averages 2.1 out of 5 from 13 ratings, while ANCEL Echo averages 3.3 from 6 ratings.

### Do NexzDAS or ANCEL Echo have ads?

Neither NexzDAS nor ANCEL Echo shows ads.

### Which is updated more often, NexzDAS or ANCEL Echo?

NexzDAS ships an update every 10 days, and ANCEL Echo every 10 days. Most recently, NexzDAS was updated on October 12, 2026 and ANCEL Echo on October 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.*