# Sci vs WCY DisLab

The clearest difference is update cadence: Sci at every 6 weeks against WCY DisLab's every 6 months. Sci also leads on 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.

Sci ships an update every 6 weeks, WCY DisLab every 6 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Sci | WCY DisLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Size | 86 MB | 20 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [山东远大朗威教育科技股份有限公司](https://appshunter.io/developer/1197726190) | [Beijing Weichengya Laboratory Equipment Co., Ltd](https://appshunter.io/developer/1829615361) |

## What reviewers say

### Sci

[App page](https://appshunter.io/ios/app/sci-lab-primary/id1387072836)

**In-app purchases:** none


### WCY DisLab

[App page](https://appshunter.io/ios/app/wcy-dislab/id6749256060)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sci free?

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

### Is WCY DisLab free?

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

### Do Sci or WCY DisLab have ads?

Neither Sci nor WCY DisLab shows ads.

### Which is updated more often, Sci or WCY DisLab?

Sci ships an update every 6 weeks, and WCY DisLab every 6 months. Most recently, Sci was updated on September 9, 2026 and WCY DisLab on September 10, 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.*