# WoosApp + vs CUHK Saathi Vaccination Guide

The clearest difference is iOS requirement: CUHK Saathi Vaccination Guide at 13.0 against WoosApp +'s 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.

## The numbers

| Metric | WoosApp + | CUHK Saathi Vaccination Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 62 MB | 9 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lee Woo Sing College, The Chinese University of Hong Kong](https://appshunter.io/developer/1688681436) | [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) |

## What reviewers say

### WoosApp +

[App page](https://appshunter.io/ios/app/woosapp-plus/id6449350080)

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

**In-app purchases:** none


### CUHK Saathi Vaccination Guide

[App page](https://appshunter.io/ios/app/cuhk-saathi-vaccination-guide/id6466376468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WoosApp + free?

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

### Is CUHK Saathi Vaccination Guide free?

CUHK Saathi Vaccination Guide is free to download, with no in-app purchases.

### Do WoosApp + or CUHK Saathi Vaccination Guide have ads?

Neither WoosApp + nor CUHK Saathi Vaccination Guide shows ads.

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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.*