# 龙视安连连 vs E车E卡

The clearest difference is update cadence: E车E卡 at every 2 weeks against 龙视安连连's every 3 months. 龙视安连连's advantage is iOS requirement (6.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

龙视安连连 ships an update every 3 months, E车E卡 every 2 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 龙视安连连 | E车E卡 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1048571737/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 30 MB | 76 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dongguan Shengding Electronic Technology Co., Ltd.](https://appshunter.io/developer/1031863615) | [Wanglan Technology Co., Ltd.](https://appshunter.io/developer/836381589) |

## What reviewers say

### 龙视安连连

[App page](https://appshunter.io/ios/app/id1048571737)

**Features:** macOS Compatibility

**In-app purchases:** none


### E车E卡

[App page](https://appshunter.io/ios/app/ee/id1526082845)

**In-app purchases:** none


## Frequently asked questions

### Is 龙视安连连 free?

龙视安连连 is free to download, with no in-app purchases.

### Is E车E卡 free?

E车E卡 is free to download, with no in-app purchases.

### Do 龙视安连连 or E车E卡 have ads?

Neither 龙视安连连 nor E车E卡 shows ads.

### Which is updated more often, 龙视安连连 or E车E卡?

龙视安连连 ships an update every 3 months, and E车E卡 every 2 weeks. Most recently, 龙视安连连 was updated on October 24, 2026 and E车E卡 on October 14, 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.*