# Science Mobile (CUHK) vs CUTS

The clearest difference is update cadence: Science Mobile (CUHK) at every 6 months against CUTS's every 49 months. Science Mobile (CUHK) also leads on iOS requirement (10.0 vs 13.4). 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.

Science Mobile (CUHK) ships an update every 6 months, CUTS every 49 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Science Mobile (CUHK) | CUTS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 49 months |
| Size | 13 MB | 23 MB |
| Requires iOS | **10.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Edvant Company Limited](https://appshunter.io/developer/1077165515) | [Yuk Cho YEUNG](https://appshunter.io/developer/1498369251) |

## What reviewers say

### Science Mobile (CUHK)

[App page](https://appshunter.io/ios/app/science-mobile-cuhk/id1458743105)

**Features:** macOS Compatibility

**In-app purchases:** none


### CUTS

[App page](https://appshunter.io/ios/app/cuts-cuhk-timetable-system/id1498369252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Science Mobile (CUHK) free?

Science Mobile (CUHK) is free to download, with no in-app purchases.

### Is CUTS free?

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

### Do Science Mobile (CUHK) or CUTS have ads?

Neither Science Mobile (CUHK) nor CUTS shows ads.

### Which is updated more often, Science Mobile (CUHK) or CUTS?

Science Mobile (CUHK) ships an update every 6 months, and CUTS every 49 months. Most recently, Science Mobile (CUHK) was updated on November 3, 2026 and CUTS 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.*