# BSKJ vs 四联小助手

The clearest difference is update cadence: 四联小助手 at weekly against BSKJ's every 4 months. BSKJ's advantage is iOS requirement (13.0 vs 15.0). 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.

BSKJ ships an update every 4 months, 四联小助手 weekly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BSKJ | 四联小助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bskj/id1600808599/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | — |
| Size | 62 MB | 43 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [雪权 项](https://appshunter.io/developer/1566695381) | [塑贸网互联网信息服务有限公司](https://appshunter.io/developer/1659967771) |

## What reviewers say

### BSKJ

[App page](https://appshunter.io/ios/app/bskj/id1600808599)

This application enhances the dashcam experience for car owners by offering GPS tracking, integrated video playback, and file management. It also features a community for sharing driving footage and photos.

**Highlights:** GPS dashcam with driving track display, Timeline-based file management, Video clip integration, Social sharing of videos and pictures, Community for car owners

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

**In-app purchases:** none


### 四联小助手

[App page](https://appshunter.io/ios/app/id1659967769)

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

**In-app purchases:** none


## Frequently asked questions

### Is BSKJ free?

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

### Is 四联小助手 free?

四联小助手 is free to download, with no in-app purchases.

### Do BSKJ or 四联小助手 have ads?

Neither BSKJ nor 四联小助手 shows ads.

### Which is updated more often, BSKJ or 四联小助手?

BSKJ ships an update every 4 months, and 四联小助手 weekly. Most recently, BSKJ was updated on November 7, 2026 and 四联小助手 on November 3, 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.*