KSB Guard vs AIQ
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
KSB Guard
Monitor your pumps remotely with real-time status updates and notifications. Plan maintenance efficiently and prevent potential damage by gaining an overview of your system's data without being physically present.
- Remote pump status monitoring
- Real-time notifications for deviations
- Efficient maintenance planning
- Vibration and temperature sensor data
- Web portal and mobile app access
- Secure data transmission
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On the one hand, a system should run smoothly. On the other, you want to minimise the outlay for inspecting and maintaining your system. With KSB Guard, both are possible! For the first time, we offer you the ability to gain an overview of the data on all of your pumps without having to be physically on site. Reliable KSB Guard monitors the status of your pumps hourly and notifies you immediately of any deviations. This allows you to fix problems before more substantial damage occurs. Quick KSB Guard saves resources starting with the installation, as the sensor unit is easy to install and pumps are quickly registered. Straightforward Specific status data helps you plan maintenance intervals. You also know sooner what to expect when performing maintenance work. KSB Guard - Overview of system: 1. KSB Guard sensor unit: A vibration sensor and a temperature sensor record data directly at the pump. 2. KSB Guard transmission and battery unit: Supplies power to the sensor unit and transfers measurement data to the gateway. 3. KSB Guard gateway: Transfers data via the mobile phone network to the KSB Cloud while maintaining the highest security standards. 4. KSB Guard web portal and app: Data and additional information on the pump can be evaluated conveniently and easily in the app or accessed via a computer. Learn more about KSB Guard: www.ksb.com/ksbguard
AIQ
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Operate the AIQ Core at your Flender gear unit on site. Simply connect via Bluetooth when in proximity. Use the app locally with easy access or go online to get to know more additional functionalities within our AIQ inside, like automated reports or advanced analytics. In local mode, the AIQ app will provide a dashboard, visualizing not only the health status of your asset, but also live data for commissioning and historical trend data of gear unit operation. The app supports you to integrate all sensor values into your drive control system on site, to always have a view on your processes. Efficiently plan your maintenance activities, using Flender knowhow on site. Have all documentation available in a digital way, with nameplate, manuals and instructions for your Flender drive.
Screenshots
Verdict
The clearest difference is update cadence: AIQ at every 3 weeks against KSB Guard's every 2 months. KSB Guard's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KSB Guard ships an update every 2 months, AIQ every 3 weeks. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.
| Parameter | KSB Guard | AIQ |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | โ |
| Update frequency | Every 2 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 87 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | KSB SE & Co. KGaA | Flender GmbH |
In-app purchases
KSB Guard
No in-app purchases
AIQ
No in-app purchases









