# VJSP vs 科特物联

The clearest difference is update cadence: VJSP at every 4 weeks against 科特物联's every 6 months. 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.

VJSP ships an update every 4 weeks, 科特物联 every 6 months. The most recent releases landed on September 18, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | VJSP | 科特物联 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 months |
| Size | 141 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Ruicheng Software Co., Ltd.](https://appshunter.io/developer/937064341) | [Shenzhen Kete Shikong Technology Co.,Ltd](https://appshunter.io/developer/1617975333) |

## What reviewers say

### VJSP

[App page](https://appshunter.io/ios/app/vjsp/id1253817902)

**In-app purchases:** none


### 科特物联

[App page](https://appshunter.io/ios/app/id1617975331)

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

**In-app purchases:** none


## Frequently asked questions

### Is VJSP free?

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

### Is 科特物联 free?

科特物联 is free to download, with no in-app purchases.

### Do VJSP or 科特物联 have ads?

Neither VJSP nor 科特物联 shows ads.

### Which is updated more often, VJSP or 科特物联?

VJSP ships an update every 4 weeks, and 科特物联 every 6 months. Most recently, VJSP was updated on September 18, 2026 and 科特物联 on August 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*