# Dr.Kong vs CU APP

The clearest difference is iOS requirement: CU APP at 15.1 against Dr.Kong'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.

Dr.Kong ships an update every 5 weeks, CU APP monthly. The most recent releases landed on September 11, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Dr.Kong | CU APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 106 MB | 50 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [DR. KONG FOOTCARE LIMITED](https://appshunter.io/developer/570148567) | [NEWMARKET SOURCING COMPANY LIMITED](https://appshunter.io/developer/1590976557) |

## What reviewers say

### Dr.Kong

[App page](https://appshunter.io/ios/app/drkong/id1519414455)

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

**In-app purchases:** none


### CU APP

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Dr.Kong free?

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

### Is CU APP free?

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

### Do Dr.Kong or CU APP have ads?

Neither Dr.Kong nor CU APP shows ads.

### Which is updated more often, Dr.Kong or CU APP?

Dr.Kong ships an update every 5 weeks, and CU APP monthly. Most recently, Dr.Kong was updated on September 11, 2026 and CU APP on September 16, 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.*