# SmartCam vs WLJJ

The clearest difference is update cadence: WLJJ at every 3 weeks against SmartCam's every 2 months. SmartCam's advantage is iOS requirement (9.0 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.

SmartCam ships an update every 2 months, WLJJ every 3 weeks. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SmartCam | WLJJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 43 MB | 202 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [隆彪 雷](https://appshunter.io/developer/981420461) | [Nanjing Bote Mech Network Culture Co., Ltd](https://appshunter.io/developer/1849351740) |

## What reviewers say

### SmartCam

[App page](https://appshunter.io/ios/app/smartcam/id1227467030)

**In-app purchases:** none


### WLJJ

[App page](https://appshunter.io/ios/app/wljj/id6754632088)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartCam free?

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

### Is WLJJ free?

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

### Do SmartCam or WLJJ have ads?

Neither SmartCam nor WLJJ shows ads.

### Which is updated more often, SmartCam or WLJJ?

SmartCam ships an update every 2 months, and WLJJ every 3 weeks. Most recently, SmartCam was updated on October 13, 2026 and WLJJ on October 24, 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.*