# SAP Concur vs SAP Authenticator

The clearest difference is rating: SAP Concur at 4.8 against SAP Authenticator's 1.6. SAP Concur also leads on update cadence (fortnightly vs every 4 months) and ratings volume (1.1M vs 47). SAP Authenticator's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SAP Concur holds the better App Store score, 4.8 against 1.6. That said, the two scores are not equally well evidenced: SAP Concur has 1.1M ratings behind it against 47, so its average is the more settled of the two. Written reviews point the same way: 21% of SAP Concur's written reviews are positive against 4% of SAP Authenticator's.

SAP Concur ships an update fortnightly, SAP Authenticator every 4 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SAP Concur | SAP Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.1M ratings)](https://appshunter.io/ios/app/sap-concur/id335023774/reviews)** | [1.6 (47 ratings)](https://appshunter.io/ios/app/sap-authenticator/id868171828/reviews) |
| Number of ratings | **1.1M** | 47 |
| Positive reviews | **20.6% of reviews** | 3.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free | Free |
| Best chart rank | **#84** | — |
| Size | 526 MB | 3 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Concur](https://appshunter.io/developer/335023777) | [SAP SE](https://appshunter.io/developer/391959547) |

## What reviewers say

### SAP Concur

[App page](https://appshunter.io/ios/app/sap-concur/id335023774)

**Currently charting:** #84 Top Free · Business (US App Store)

Manage your work travel and expenses on the go. Submit receipts, book trips, and approve reports directly from your mobile device. Stay organized with real-time alerts and personalized suggestions.

**Highlights:** Approve expense reports and invoices, Capture receipts with photos, Book flights, hotels, and car rentals, Track mileage automatically, Integrate with TripIt for alerts

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient for on-the-go expenses
- 📸 Easy to upload receipts
- 🕰️ Saves time compared to desktop
- 💻 Integrates well with web version

**What reviewers complain about**

- 🐛 Buggy, crashes frequently
- 🔍 Difficult to navigate and find information
- 🕰️ Slow performance and loading times
- 🤖 Poor OCR and receipt recognition
- 🔒 Unreliable authentication and login issues

**Reported bugs**

- Photos not saving or uploading properly
- Expense details not syncing between app and web
- Inconsistent currency and exchange rate handling
- Unexpected app crashes and freezes

**Requested features**

- Batch upload receipts
- Customizable expense categories
- Improved mileage tracking
- Better integration with travel booking
- Ability to edit report details on mobile


### SAP Authenticator

[App page](https://appshunter.io/ios/app/sap-authenticator/id868171828)

Enhance system security with one-time passwords for login. This app generates time-based passcodes to act as a second factor or alternative password for systems protected by SAP Single Sign-On. It supports multiple accounts and can be protected with a password.

**Highlights:** Generate time-based one-time passwords (TOTP), Use passcodes as second factor or alternative password, Support for multiple accounts, App protection with a password, Integration with SAP Single Sign-On

**In-app purchases:** none


## Frequently asked questions

### Is SAP Concur free?

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

### Is SAP Authenticator free?

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

### Which has better reviews, SAP Concur or SAP Authenticator?

SAP Concur is rated higher. SAP Concur averages 4.8 out of 5 from 1.1M ratings, while SAP Authenticator averages 1.6 from 47 ratings.

### Do SAP Concur or SAP Authenticator have ads?

Neither SAP Concur nor SAP Authenticator shows ads.

### Which is updated more often, SAP Concur or SAP Authenticator?

SAP Concur ships an update fortnightly, and SAP Authenticator every 4 months. Most recently, SAP Concur was updated on September 25, 2026 and SAP Authenticator on September 22, 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.*