# IAPRD 2025 vs IHN app

The clearest difference is update cadence: IAPRD 2025 at every 10 days against IHN app's monthly. 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.

IAPRD 2025 ships an update every 10 days, IHN app monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IAPRD 2025 | IHN app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Size | 91 MB | 113 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [International Association of Parkinsonism and Related Disorders (IAPRD)](https://appshunter.io/developer/1785906110) | [IHN](https://appshunter.io/developer/1803930477) |

## What reviewers say

### IAPRD 2025

[App page](https://appshunter.io/ios/app/iaprd-2025/id6739540135)

**Features:** macOS Compatibility

**In-app purchases:** none


### IHN app

[App page](https://appshunter.io/ios/app/ihn-app/id6743674419)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IAPRD 2025 free?

IAPRD 2025 is free to download, with no in-app purchases.

### Is IHN app free?

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

### Do IAPRD 2025 or IHN app have ads?

Neither IAPRD 2025 nor IHN app shows ads.

### Which is updated more often, IAPRD 2025 or IHN app?

IAPRD 2025 ships an update every 10 days, and IHN app monthly. Most recently, IAPRD 2025 was updated on October 28, 2026 and IHN app on October 25, 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.*