KEMPER HS2 vs Reflex Control Smart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KEMPER HS2
Configure and manage your KHS-HS2 Hygiene-Flushing Box. View settings, read flushing logs, and easily update firmware for your device.
- Configure Hygiene-Flushing Box
- Display adjustment values
- Read flushing logs
- Transmit firmware updates
- Manage KHS-HS2 settings
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With the KEMPER HS2 app you can totally configure the KHS-HS2 Hygiene-Flushing Box. It facilitates displaying the adjustment values and reads out the flushing logs. It is simple to transmit firmware updates for the KHS-HS2 through the app.
Reflex Control Smart
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Even smarter: with Reflex Control Smart, the Servitec Min, Servitec S and Reflexomat XS can now be operated via smartphone. This makes the app a further digital service for the installer to carry out simple commissioning. End consumers can also adjust individual degassing times such as weekdays and operating times. Malfunction messages are displayed in the app – for example, if a water loss or shortage is detected. - Quick and easy commissioning - access via Bluetooth - Parameterization of degassing mode (continuous or interval degassing, idle mode, number of cycles) inc. Weekdays and time - Maintening and troubleshooting assistant - Display of system pressure - Software updates for system control - Display of fault messages - Demo-Mode
Screenshots
Verdict
The clearest difference is update cadence: Reflex Control Smart at every 6 weeks against KEMPER HS2's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KEMPER HS2 ships an update every 4 months, Reflex Control Smart every 6 weeks. The most recent releases landed on September 11, 2026 and September 9, 2026 respectively.
| Parameter | KEMPER HS2 | Reflex Control Smart |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 35 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | Gebr. Kemper GmbH + Co. KG | Reflex Winkelmann GmbH |
In-app purchases
KEMPER HS2
No in-app purchases
Reflex Control Smart
No in-app purchases
