# CU APP vs and ST HK

The clearest difference is iOS requirement: CU APP at 15.1 against and ST HK's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CU APP ships an update monthly, and ST HK every 3 weeks. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CU APP | and ST HK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 50 MB | 105 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [NEWMARKET SOURCING COMPANY LIMITED](https://appshunter.io/developer/1590976557) | [Adastria Asia Co., Limited](https://appshunter.io/developer/1563334821) |

## What reviewers say

### CU APP

[App page](https://appshunter.io/ios/app/cu-app/id1590976555)

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

**In-app purchases:** none


### and ST HK

[App page](https://appshunter.io/ios/app/and-st-hk/id6754863346)

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

**In-app purchases:** none


## Frequently asked questions

### Is CU APP free?

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

### Is and ST HK free?

and ST HK is free to download, with no in-app purchases.

### Do CU APP or and ST HK have ads?

Neither CU APP nor and ST HK shows ads.

### Which is updated more often, CU APP or and ST HK?

CU APP ships an update monthly, and and ST HK every 3 weeks. Most recently, CU APP was updated on September 16, 2026 and and ST HK on September 17, 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.*