# CBRE SAFE vs SI Request 8

The clearest difference is iOS requirement: SI Request 8 at 13.0 against CBRE SAFE's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CBRE SAFE ships an update every 2 months, SI Request 8 every 3 months. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CBRE SAFE | SI Request 8 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 39 MB | 44 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OnyxOne](https://appshunter.io/developer/1109429876) | [CBRE, Inc.](https://appshunter.io/developer/359185439) |

## What reviewers say

### CBRE SAFE

[App page](https://appshunter.io/ios/app/cbre-safe/id1458131654)

**Features:** Vision Pro support

**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 CBRE SAFE free?

CBRE SAFE 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 CBRE SAFE or SI Request 8 have ads?

Neither CBRE SAFE nor SI Request 8 shows ads.

### Which is updated more often, CBRE SAFE or SI Request 8?

CBRE SAFE ships an update every 2 months, and SI Request 8 every 3 months. Most recently, CBRE SAFE was updated on October 17, 2026 and SI Request 8 on October 12, 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.*