Belimo Assistant 2 vs WCW Voltage Drop Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Belimo Assistant 2
This app allows for the setup, operation, and troubleshooting of Belimo devices like actuators and valves using a smartphone or tablet. It offers features for checking parameters, monitoring device status, and generating reports.
- Device parameter modification
- Identification data display
- MP-Bus, BACnet, Modbus addressing
- Guided parameter setup
- Configuration copy/paste
- Live trending and local override
- Device health and operation monitoring
- Digital report generation
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Belimo Assistant 2 enables wired and wireless setup, on-site operation, and troubleshooting of Belimo damper actuators, control valves, sensors and meters with smartphone and tablet. Key features: • Check and modify device setting parameters • Display identification data: device type, position, designation, serial number, bus address • Addressing (MP-Bus, BACnet, Modbus, TCP/IP) • Setup: guided parameter setup for your device • Copy/Paste configuration: replicate settings for same device type • Live Trend: perform local override and live trending with easy share function • Health: monitor overall device and operation status. E.g. Power supply, Bus state, Sensor state, etc. • Operation: monitor device KPIs with live updates • Reports: retrieve digital reports of your device with easy share function. E.g. Calibration certificate, Commissioning report • Export Device Configuration: create log file with easy share function • In-app language adjustment (EN/DE/FR/IT/ES/CN/RU/TR) Accessories: • LINK.10 (Converter USB / Bluetooth / NFC) • ZTH EU/US/AP (Service tool and Converter USB / MP-Bus) • ZIP-BT-NFC (Converter Bluetooth / NFC) Notes: • The App can be installed on iPhones or iPads with iOS 18+
WCW Voltage Drop Calculator
Calculate electrical circuit voltage drop quickly and accurately. Input circuit details like conductor material, wire size, voltage, phase, length, and load to determine voltage drop, percentage drop, and end-circuit voltage for efficient and safe installations.
- Calculate voltage drop
- Determine percentage voltage drop
- Calculate voltage at end of circuit
- Select conductor material (copper/aluminum)
- Input wire size, voltage, phase, length, and load
- User-friendly interface
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The Windy City Wire Voltage Drop Calculator is a user-friendly tool designed to help you quickly and accurately determine the voltage drop in your electrical circuits. By selecting the conductor material (copper or aluminum), choosing the appropriate wire size, and inputting the voltage, phase, circuit length in feet, and load in amperes, you can easily calculate the voltage drop, percentage voltage drop, and the voltage at the end of the circuit. This ensures your installations meet safety standards and perform efficiently.
Screenshots
Verdict
The clearest difference is ratings volume: Belimo Assistant 2 at 10 against WCW Voltage Drop Calculator's 2. Belimo Assistant 2 also leads on iOS requirement (17.0 vs 26.0). On price, rating, review sentiment and update cadence 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.
On the App Store both sit at effectively the same score — 3.4 for Belimo Assistant 2 against 3.5 for WCW Voltage Drop Calculator. That said, the two scores are not equally well evidenced: Belimo Assistant 2 has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.
Belimo Assistant 2 ships an update every 5 weeks, WCW Voltage Drop Calculator monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Belimo Assistant 2 | WCW Voltage Drop Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (10 ratings) | 3.5 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 125 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | BELIMO Automation AG | Windy City Wire Cable and Technology Products, LLC |
Customer experience
Belimo Assistant 2
WCW Voltage Drop Calculator
In-app purchases
Belimo Assistant 2
No in-app purchases
WCW Voltage Drop Calculator
No in-app purchases
Questions
Is Belimo Assistant 2 free?
Is WCW Voltage Drop Calculator free?
Which has better reviews, Belimo Assistant 2 or WCW Voltage Drop Calculator?
Do Belimo Assistant 2 or WCW Voltage Drop Calculator have ads?
Which is updated more often, Belimo Assistant 2 or WCW Voltage Drop Calculator?
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