# Sci vs iLab V12

The clearest difference is update cadence: Sci at every 6 weeks against iLab V12'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.

Sci ships an update every 6 weeks, iLab V12 every 6 months. The most recent releases landed on September 9, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | Sci | iLab V12 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Size | 86 MB | 211 MB |
| Requires iOS | 13.0 | **12.0** |
| 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) | [Jiangsu SWR S&T Co., Ltd.](https://appshunter.io/developer/673861694) |

## What reviewers say

### Sci

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

**In-app purchases:** none


### iLab V12

[App page](https://appshunter.io/ios/app/ilab-v12/id1632380082)

**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 iLab V12 free?

iLab V12 is free to download, with no in-app purchases.

### Do Sci or iLab V12 have ads?

Neither Sci nor iLab V12 shows ads.

### Which is updated more often, Sci or iLab V12?

Sci ships an update every 6 weeks, and iLab V12 every 6 months. Most recently, Sci was updated on September 9, 2026 and iLab V12 on August 5, 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.*