# iToxin vs IAPRD 2025

The clearest difference is update cadence: IAPRD 2025 at every 10 days against iToxin's every 4 months. 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.

iToxin ships an update every 4 months, IAPRD 2025 every 10 days. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | iToxin | IAPRD 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 740 MB | 91 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Teracat](https://appshunter.io/developer/562843085) | [International Association of Parkinsonism and Related Disorders (IAPRD)](https://appshunter.io/developer/1785906110) |

## What reviewers say

### iToxin

[App page](https://appshunter.io/ios/app/itoxin/id1197347362)

**Features:** macOS Compatibility

**In-app purchases:** none


### IAPRD 2025

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iToxin free?

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

### Is IAPRD 2025 free?

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

### Do iToxin or IAPRD 2025 have ads?

Neither iToxin nor IAPRD 2025 shows ads.

### Which is updated more often, iToxin or IAPRD 2025?

iToxin ships an update every 4 months, and IAPRD 2025 every 10 days. Most recently, iToxin was updated on September 17, 2026 and IAPRD 2025 on September 9, 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.*