# Product Properties vs SI Request 8

The clearest difference is update cadence: SI Request 8 at every 3 months against Product Properties's every 11 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.

Product Properties ships an update every 11 months, SI Request 8 every 3 months. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Product Properties | SI Request 8 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 7 MB | 44 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Code Gears Co., Ltd.](https://appshunter.io/developer/449581294) | [CBRE, Inc.](https://appshunter.io/developer/359185439) |

## What reviewers say

### Product Properties

[App page](https://appshunter.io/ios/app/product-properties/id1263416728)

**In-app purchases:** none


### SI Request 8

[App page](https://appshunter.io/ios/app/si-request-8/id1510009792)

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

**In-app purchases:** none


## Frequently asked questions

### Is Product Properties free?

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

### Is SI Request 8 free?

SI Request 8 is free to download, with no in-app purchases.

### Do Product Properties or SI Request 8 have ads?

Neither Product Properties nor SI Request 8 shows ads.

### Which is updated more often, Product Properties or SI Request 8?

Product Properties ships an update every 11 months, and SI Request 8 every 3 months. Most recently, Product Properties was updated on October 26, 2026 and SI Request 8 on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*