# AUMA Assistant vs AMS Optics

The clearest difference is review sentiment: AMS Optics at 100% against AUMA Assistant's 25%. AMS Optics also leads on rating (5.0 vs 2.3) and iOS requirement (13.0 vs 15.0). AUMA Assistant's advantage is update cadence (monthly vs every 4 months). On price, ratings volume, 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.

AMS Optics holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews point the same way: 25% of AUMA Assistant's written reviews are positive against 100% of AMS Optics's.

AUMA Assistant ships an update monthly, AMS Optics every 4 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AUMA Assistant | AMS Optics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/auma-assistant/id794468444/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ams-optics/id1081605344/reviews)** |
| Number of ratings | **9** | 5 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | Free |
| Size | 402 MB | 78 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AUMA Riester GmbH & Co. KG](https://appshunter.io/developer/794468447) | [Emerson Process Management](https://appshunter.io/developer/561985742) |

## What reviewers say

### AUMA Assistant

[App page](https://appshunter.io/ios/app/auma-assistant/id794468444)

Configure and diagnose industrial electric actuators remotely via smartphone or tablet. Upload data to the cloud for analysis and service, and access important actuator documents. Offers user-level authorizations for secure access.

**Highlights:** Bluetooth actuator configuration, Cloud data upload for analysis, Remote diagnostics, Download actuator documents, User authorization levels, Fault and warning status display

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

**In-app purchases:** none


### AMS Optics

[App page](https://appshunter.io/ios/app/ams-optics/id1081605344)

Monitor facility asset health remotely with real-time notifications, analysis tools, and communication features. Track CMMS requests, view historical data, and access documents for informed decision-making.

**Highlights:** Real-time asset health notifications, Diagnostic and prognostic analysis tools, Modern communication for decision making, CMMS request creation and tracking, Historical trending of health data, QR code asset identification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AUMA Assistant free?

AUMA Assistant is free to download, with no in-app purchases.

### Is AMS Optics free?

AMS Optics is free to download, with no in-app purchases.

### Which has better reviews, AUMA Assistant or AMS Optics?

AMS Optics is rated higher. AUMA Assistant averages 2.3 out of 5 from 9 ratings, while AMS Optics averages 5.0 from 5 ratings.

### Do AUMA Assistant or AMS Optics have ads?

Neither AUMA Assistant nor AMS Optics shows ads.

### Which is updated more often, AUMA Assistant or AMS Optics?

AUMA Assistant ships an update monthly, and AMS Optics every 4 months. Most recently, AUMA Assistant was updated on October 12, 2026 and AMS Optics on October 15, 2026.

---

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