Apps Like ServoSizer for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Arduino Bluetooth Kit
Rabi Alhetawi
Monitor pin status and control output modes
Manage digital, PWM, and analog pins with status memory and mode customization. Monitor pin data via charts, gauges, or meters. Automatically connect to , rename labels, and control smart home devices, automation systems, and robotics projects.
Southwire® Voltage Drop Calc
Southwire Company
Calculate and wire size
Calculate for a specific conductor run or determine wire size based on and current carrying capacity. Limits wire size to and NEC ampacity. Supports AWG and KCMIL sizes only.
Arduino Ethernet Kit Lite
Rabi Alhetawi
Control hardware with real-time data exchange
Control SERVO motors and read/write digital, PWM, and analog pins. Send data to via LCD or receive data through terminal. Assign actions based on received data like triggering switches or sending notifications.
Bradford White FOR THE PRO®
Bradford White Corporation
Scan barcodes, check warranties, search products
Contractors can scan product barcodes to access technical documents and warranty information. Search model numbers for spec sheets, parts lists, and product details. Access sizing tools and other resources directly through the .
Ductulator - Duct Sizing
Wassim Murr
Size ducts by friction rate or velocity
Calculate sizes for rectangular and circular ducts by inputting maximum friction rate or velocity. Switch between calculation methods by tapping values. Convert between I-P and S-I units using a toggle switch. Export results for reference.
AC Calculator Lite
Melchisedec Martinez Rodriguez
Calculate BTU, convert units, compare systems, estimate
Calculate BTU/h capacity and determine recommended equipment types. Convert between BTU, kW, Kcal, and Tons. Check current price estimates and compare inverter versus conventional energy consumption. Unlock advanced features through in- purchases.
WearTracker - Clothing Tracker
brendan woods
Track wear and view past outfits
Track usage with . Log each item's wear count and view wear history over time. Add notes for maintenance, repairs, and sizing. Monitor which items are worn most and least. Create outfit records for past days.
Navisizer
Navien, Inc.
Size systems, calculate costs, generate specs
Calculate heating system requirements for residential and commercial applications. Input system data to determine sizing and operating costs. Generate detailed reports for job specifications and energy savings analysis.
Electric Toolkit - Calculator
Cyberprodigy LLC
Wire diagrams, pinouts, calculate electricity
Access electrical wiring diagrams for switches, fans, and outlets. Calculate grounding conductor sizes. View diagrams for 3-way switches, 4-way switching, GFCI, and more. Includes NEC 2014 to NEC 2023 standards.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.