Thermokon USEapp vs xBALL Syncra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thermokon USEapp
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USEapp for individual configuration Via USEapp it is possible to extend the range of use and to adapt the configuration individually to application requirements. A Bluetooth® dongle is required for configuration via the USEapp (sold separately). - Communication via Bluetooth® Low-Energy-Module (BLE) of your mobile device - Individual configuration of output signals - Setting of different measuring ranges - Additional adjustment of offset values - Parameterization of Live-Zero-Signal (1..10 V etc.) - Setting options for display indications - Customized parameterization of traffic-light function (TLF) - Setting of relay performance and thresholds - Modbus address offset (extension) - Adjustment of maintenance intervals
xBALL Syncra
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CHILLING INNOVATION MADE SIMPLE The new generation of smart expansion valves that accelerate innovation. Smart devices are rapidly transforming the HVAC industry. Belimo’s xBALL System accelerates the integration of the new smart expansion ball valves and of their unique benefits. READY TO USE Highly compatible and easy to install innovative components. PRODUCTION SIMPLIFICATION Reduction of the use of shut-off solenoid valves. LOWER CONSUMPTION AND EMISSIONS Optimization of partial loads with energy saving. Automatic interaction with the centralized control unit improves refrigerant control. PLUG AND PLAY High compatibility with systems and refrigerant fluids. The best interchangeability. EASY TO USE Easy to use user interface. Simple and quick assembly and set-up operations. NO LEAKAGE Greater reliability and no leakage with valve closed. NO STARTING JUMP Better adjustment at low loads. FEEDBACK POSITION AVAILABILITY Continuous access to operating information with high time savings and speed-up of interventions. MANUAL OVERRIDE Total control of the single valve without interfering with the electrical command sequence and facilitated emergency interventions. NO STICKING Lower risk of sticking and greater service continuity. xBALL SYNCRA Complete transparency at all times regarding your xBALL and the operation of your system. With the xBALL Syncra, your smartphone provides wireless on-site operation. Efficient commissioning, rapid function checking during operation, handy to use and ready whenever service is required. The App is exclusively for use in connection with xBALL. Notes • The App collects statistical data from xBALL devices and transmits these data to the xBALL Gardian. These Statistical Data shall be processed for the purposes of future optimization and further development of the xBALL devices as part of anonymous analyses and statistical evaluations. Only data concerning the communication between the xBALL device and the app and information about the xBALL device and the device on which the app is located are transmitted. • Differences in the handling or in transmission quality are possible, due to varying design of the Bluetooth antenna in different smartphone models
Screenshots
Verdict
The clearest difference is update cadence: Thermokon USEapp at every 3 months against xBALL Syncra's every 7 months. Thermokon USEapp also leads on iOS requirement (13.0 vs 15.0). 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.
Thermokon USEapp ships an update every 3 months, xBALL Syncra every 7 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Thermokon USEapp | xBALL Syncra |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Thermokon Sensortechnik GmbH | Bereva |
In-app purchases
Thermokon USEapp
No in-app purchases
xBALL Syncra
No in-app purchases
Questions
Is Thermokon USEapp free?
Is xBALL Syncra free?
Do Thermokon USEapp or xBALL Syncra have ads?
Which is updated more often, Thermokon USEapp or xBALL Syncra?
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