# AUMA Assistant vs Signal Conditioner

The clearest difference is rating: Signal Conditioner at 3.0 against AUMA Assistant's 2.3. Signal Conditioner also leads on review sentiment (40% vs 25%). AUMA Assistant's advantage is update cadence (monthly vs every 11 months) and ratings volume (9 vs 2). 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.

Signal Conditioner holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 25% of AUMA Assistant's written reviews are positive against 40% of Signal Conditioner's.

AUMA Assistant ships an update monthly, Signal Conditioner every 11 months. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AUMA Assistant | Signal Conditioner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/auma-assistant/id794468444/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/signal-conditioner/id943455634/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 25.0% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free | Free |
| Size | 402 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AUMA Riester GmbH & Co. KG](https://appshunter.io/developer/794468447) | [Phoenix Contact GmbH & Co. KG](https://appshunter.io/developer/426916392) |

## 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


### Signal Conditioner

[App page](https://appshunter.io/ios/app/signal-conditioner/id943455634)

Wirelessly communicate with signal conditioners and measuring transducers using your smartphone. Access product information, create configurations, and save them locally or share via email.

**Highlights:** Wireless communication via NFC or Bluetooth, Module identification via QR code or NFC, Access to product information and documentation, Create and save module configurations, Local storage of configurations and documents, Email sharing of configurations and documents

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

**In-app purchases:** none


## Frequently asked questions

### Is AUMA Assistant free?

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

### Is Signal Conditioner free?

Signal Conditioner is free to download, with no in-app purchases.

### Which has better reviews, AUMA Assistant or Signal Conditioner?

Signal Conditioner is rated higher. AUMA Assistant averages 2.3 out of 5 from 9 ratings, while Signal Conditioner averages 3.0 from 2 ratings.

### Do AUMA Assistant or Signal Conditioner have ads?

Neither AUMA Assistant nor Signal Conditioner shows ads.

### Which is updated more often, AUMA Assistant or Signal Conditioner?

AUMA Assistant ships an update monthly, and Signal Conditioner every 11 months. Most recently, AUMA Assistant was updated on October 12, 2026 and Signal Conditioner on October 9, 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.*