# CUHKMC Mobile App vs TOM

The clearest difference is update cadence: TOM at every 2 weeks against CUHKMC Mobile App's every 5 weeks. CUHKMC Mobile App's advantage is iOS requirement (12.0 vs 15.1). 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.

CUHKMC Mobile App ships an update every 5 weeks, TOM every 2 weeks. The most recent releases landed on October 27, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CUHKMC Mobile App | TOM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 65 MB | 25 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [CUHK Medical Centre Limited](https://appshunter.io/developer/1600175627) | [BULL.B TECHNOLOGY LIMITED](https://appshunter.io/developer/996574459) |

## What reviewers say

### CUHKMC Mobile App

[App page](https://appshunter.io/ios/app/cuhkmc-mobile-app/id1623991394)

**Features:** Vision Pro support

**In-app purchases:** none


### TOM

[App page](https://appshunter.io/ios/app/tom-hf/id6740665519)

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

**In-app purchases:** none


## Frequently asked questions

### Is CUHKMC Mobile App free?

CUHKMC Mobile App is free to download, with no in-app purchases.

### Is TOM free?

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

### Do CUHKMC Mobile App or TOM have ads?

Neither CUHKMC Mobile App nor TOM shows ads.

### Which is updated more often, CUHKMC Mobile App or TOM?

CUHKMC Mobile App ships an update every 5 weeks, and TOM every 2 weeks. Most recently, CUHKMC Mobile App was updated on October 27, 2026 and TOM on September 30, 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.*