# 欣易联 vs E_Test

The clearest difference is rating: 欣易联 at 2.2 against E_Test's 1.8. E_Test's advantage is iOS requirement (9.0 vs 15.6). On price, review sentiment, ratings volume 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.

欣易联 holds the better App Store score, 2.2 against 1.8. Both are backed by a comparable volume of ratings — 24 and 31 respectively. Written reviews point the same way: 17% of 欣易联's written reviews are positive against 15% of E_Test's.

## The numbers

| Metric | 欣易联 | E_Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (24 ratings)](https://appshunter.io/ios/app/id1446973616/reviews)** | [1.8 (31 ratings)](https://appshunter.io/ios/app/e-test/id1478623332/reviews) |
| Number of ratings | 24 | **31** |
| Positive reviews | **17.3% of reviews** | 15.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | — | Free |
| Size | 53 MB | 20 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [建 王](https://appshunter.io/developer/1446973615) | [杰 唐](https://appshunter.io/developer/1475646045) |

## What reviewers say

### 欣易联

[App page](https://appshunter.io/ios/app/id1446973616)

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

**In-app purchases:** none


### E_Test

[App page](https://appshunter.io/ios/app/e-test/id1478623332)

This app connects to Bluetooth meters to display real-time voltage, current, and power consumption. It allows users to view historical data through curves and supports DC, AC, and USB meters for simple, direct connection.

**Highlights:** Real-time voltage, current, power display, View power consumption curves, Connects to DC, AC, USB meters, Simple Bluetooth connection, Historical data viewing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 欣易联 free?

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

### Is E_Test free?

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

### Which has better reviews, 欣易联 or E_Test?

欣易联 is rated higher. 欣易联 averages 2.2 out of 5 from 24 ratings, while E_Test averages 1.8 from 31 ratings.

### Do 欣易联 or E_Test have ads?

Neither 欣易联 nor E_Test shows ads.

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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.*