# Siyou PDA vs Irille Store

The clearest difference is update cadence: Irille Store at every 9 days against Siyou PDA'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.

Siyou PDA ships an update monthly, Irille Store every 9 days. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Siyou PDA | Irille Store |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 71 MB | 44 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIYOU TECHNOLOGY S.R.L](https://appshunter.io/developer/1466639725) | [海啸 汪](https://appshunter.io/developer/1874614903) |

## What reviewers say

### Siyou PDA

[App page](https://appshunter.io/ios/app/siyou-pda/id1639967455)

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

**In-app purchases:** none


### Irille Store

[App page](https://appshunter.io/ios/app/irille-store/id6759855768)

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

**In-app purchases:** none


## Frequently asked questions

### Is Siyou PDA free?

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

### Is Irille Store free?

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

### Do Siyou PDA or Irille Store have ads?

Neither Siyou PDA nor Irille Store shows ads.

### Which is updated more often, Siyou PDA or Irille Store?

Siyou PDA ships an update monthly, and Irille Store every 9 days. Most recently, Siyou PDA was updated on November 7, 2026 and Irille Store on October 28, 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.*