# SAP Ariba Procurement vs SI Request 8

The clearest difference is update cadence: SAP Ariba Procurement at monthly against SI Request 8's every 3 months. SI Request 8's advantage is iOS requirement (13.0 vs 15.0). 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.

SAP Ariba Procurement ships an update monthly, SI Request 8 every 3 months. The most recent releases landed on October 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SAP Ariba Procurement | SI Request 8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (73 ratings)](https://appshunter.io/ios/app/sap-ariba-procurement/id1451570638/reviews)** | — |
| Number of ratings | **73** | — |
| Positive reviews | 8.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 53 MB | 44 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SAP SE](https://appshunter.io/developer/391959547) | [CBRE, Inc.](https://appshunter.io/developer/359185439) |

## What reviewers say

### SAP Ariba Procurement

[App page](https://appshunter.io/ios/app/sap-ariba-procurement/id1451570638)

Manage sourcing and buying tasks on the go. Track tasks, order items from catalogs, request non-catalog items, and approve purchase requisitions. View purchase orders and confirm goods receipts.

**Highlights:** Track sourcing and contract tasks, Order items from internal catalog, Request non-catalog items, Approve purchase requisitions, View purchase orders, Confirm goods receipts

**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 SAP Ariba Procurement free?

SAP Ariba Procurement 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 SAP Ariba Procurement or SI Request 8 have ads?

Neither SAP Ariba Procurement nor SI Request 8 shows ads.

### Which is updated more often, SAP Ariba Procurement or SI Request 8?

SAP Ariba Procurement ships an update monthly, and SI Request 8 every 3 months. Most recently, SAP Ariba Procurement was updated on October 29, 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.*