# HMP vs KOA 2024

The clearest difference is update cadence: KOA 2024 at every 3 days against HMP's every 2 months. HMP's advantage is iOS requirement (11.0 vs 13.0). 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.

HMP ships an update every 2 months, KOA 2024 every 3 days. The most recent releases landed on June 3, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | HMP | KOA 2024 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 5 MB | 44 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Hanmi Healthcare, Inc.](https://appshunter.io/developer/1350285654) | [대한정형외과학회](https://appshunter.io/developer/1458330220) |

## What reviewers say

### HMP

[App page](https://appshunter.io/ios/app/hmp/id1222478252)

**In-app purchases:** none


### KOA 2024

[App page](https://appshunter.io/ios/app/koa-2024/id6736642069)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HMP free?

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

### Is KOA 2024 free?

KOA 2024 is free to download, with no in-app purchases.

### Do HMP or KOA 2024 have ads?

Neither HMP nor KOA 2024 shows ads.

### Which is updated more often, HMP or KOA 2024?

HMP ships an update every 2 months, and KOA 2024 every 3 days. Most recently, HMP was updated on June 3, 2026 and KOA 2024 on September 10, 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.*