# SEW DriveRadar IoT App vs Fluid

The clearest difference is update cadence: Fluid at every 3 weeks against SEW DriveRadar IoT App's every 2 months. SEW DriveRadar IoT App's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, 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.

SEW DriveRadar IoT App ships an update every 2 months, Fluid every 3 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SEW DriveRadar IoT App | Fluid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sew-driveradar-iot-app/id1591924098/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 72 MB | 27 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SEW-Eurodrive GmbH & Co KG](https://appshunter.io/developer/397344070) | [FluidAire Dynamics](https://appshunter.io/developer/1894823709) |

## What reviewers say

### SEW DriveRadar IoT App

[App page](https://appshunter.io/ios/app/sew-driveradar-iot-app/id1591924098)

This mobile assistant supports the commissioning, configuration, and maintenance of SEW drive systems. It provides technical data, troubleshooting, and installation guides, with advanced features for parameter management and live diagnostics when using specific hardware.

**Highlights:** Serial number capture (manual, QR, OCR), Technical data and documentation access, Fault diagnosis and recommended actions, Step-by-step installation assistants, Parameter tree access and management, Live inverter status and diagnostics, Gear unit alarming and monitoring

**Features:** Vision Pro support

**In-app purchases:** none


### Fluid

[App page](https://appshunter.io/ios/app/fluid-aire-dynamics/id6783254639)

**In-app purchases:** none


## Frequently asked questions

### Is SEW DriveRadar IoT App free?

SEW DriveRadar IoT App is free to download, with no in-app purchases.

### Is Fluid free?

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

### Do SEW DriveRadar IoT App or Fluid have ads?

Neither SEW DriveRadar IoT App nor Fluid shows ads.

### Which is updated more often, SEW DriveRadar IoT App or Fluid?

SEW DriveRadar IoT App ships an update every 2 months, and Fluid every 3 weeks. Most recently, SEW DriveRadar IoT App was updated on October 13, 2026 and Fluid 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.*