# Schaeffler OPTIME vs SEW DriveRadar IoT App

Schaeffler OPTIME and SEW DriveRadar IoT App both sit at 5.0 stars, but that hides the real split: 100% of Schaeffler OPTIME's written reviews are positive against 67% of SEW DriveRadar IoT App's. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Schaeffler OPTIME against 5.0 for SEW DriveRadar IoT App. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews are what separate them: 100% of Schaeffler OPTIME's written reviews are positive against 67% of SEW DriveRadar IoT App's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Schaeffler OPTIME | SEW DriveRadar IoT App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/schaeffler-optime/id1485357824/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sew-driveradar-iot-app/id1591924098/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 50 MB | 72 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Schaeffler Technologies GmbH & Co. KG](https://appshunter.io/developer/426470435) | [SEW-Eurodrive GmbH & Co KG](https://appshunter.io/developer/397344070) |

## What reviewers say

### Schaeffler OPTIME

[App page](https://appshunter.io/ios/app/schaeffler-optime/id1485357824)

Monitor the condition of machines equipped with wireless sensors and lubricators. Get visual alerts for potential issues, alarms for emergencies, and detailed machine status information. Easily provision devices and organize machines into groups for user-specific views.

**Highlights:** Machine condition monitoring, Wireless sensor and lubricator provisioning, Multi-stage warning system with visual alerts, Emergency alarms and incident information, Machine status and KPI tracking, User-specific machine organization and views

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Schaeffler OPTIME free?

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

### Is SEW DriveRadar IoT App free?

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

### Which has better reviews, Schaeffler OPTIME or SEW DriveRadar IoT App?

Schaeffler OPTIME and SEW DriveRadar IoT App are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Schaeffler OPTIME or SEW DriveRadar IoT App have ads?

Neither Schaeffler OPTIME nor SEW DriveRadar IoT App shows ads.

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

Schaeffler OPTIME ships an update every 2 months, and SEW DriveRadar IoT App every 2 months. Most recently, Schaeffler OPTIME was updated on November 3, 2026 and SEW DriveRadar IoT App on November 3, 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.*