Apps Like Equipment Service Tool for iPhone and iPad
Equipment Service Tool screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


ThinkDiag+
THINKCAR INC
Read and clear fault codes
Perform vehicle diagnostics with read/clear fault codes, data flow analysis, and freeze frame data. Access ECU information and control vehicle systems. Support OBD II protocols and maintenance light reset.

Ugly's Electrical References
Informed Publishing
Access code tables and track updates
Access code updates for 2023 NEC and NEMA standards. View table changes, formulas, and conduit bending guides with video tutorials. Calculate ampacity and conduit fill. Include transformer data and wiring configurations.

Car Scanner ELM OBD2
Stanislav Svistunov
Check car data in real time
Monitor vehicle performance with real-time data and OBD fault codes. View sensor information and custom PIDs. Customize dashboard with gauges and charts. Connect via OBD II Wi-Fi or Bluetooth 4.0 adapter.

Ediag
Shenzhen Kingbolen Electrics Technology Co., Ltd.
Diagnose vehicles, read fault codes, generate reports
Perform vehicle diagnostics by reading data flow, fault codes, and vehicle information. Clear fault codes and generate reports. Support one-key diagnosis and automatic VIN recognition across major manufacturers.


HVACR Check & Charge
Copeland LP
Calculate refrigerant charges instantly
Calculate refrigerant charges for systems using built-in formulas. Input system parameters to determine correct levels for R-22, R-410A, R-32, and other refrigerants. Save and export calculation results for record-keeping.


Electrical Calc Elite
Cyberprodigy LLC
Calculate loads and circuits
Calculate loads, voltage drops, and conductor sizes according to NEC codes. Verify compliance for residential and commercial projects. Access code references for 2002–2023 editions. Perform wire sizing, panel scheduling, and circuit calculations.

Electrical Calculator
V PUGAZHENTHI
Calculate values instantly
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.

Electronics Reference Toolkit
Ha Do Thi Thu
Calculate resistors, voltage, and capacitance
ElecKit provides tools for calculations. Users can calculate resistor values with 4/5 band codes and tolerance. It includes Ohm’s Law functions for voltage, current, resistance, and power.


Carly — OBD2 car scanner
Carly Solutions GmbH Co KG
Access live car data and repair guides
Provides vehicle diagnostics, real-time engine data, and repair guides. Users can scan ports to check vehicle status, monitor live data, and access maintenance tips. The supports multiple car brands and includes a universal for data retrieval.

Electrical Toolkit by HCP
Codefied Inc.
Calculate conduit bends and offsets
Calculate conduit bends with offset and 90-degree tools. Determine stub-ups, kicks, and compound angles. Create three and four-point saddles for obstacle navigation. Access NEC-compliant calculations and field-tested utilities for work.

OBD2 Car Scanner - EOBD Facile
Outils OBD Facile
Run diagnostics and read codes
Read vehicle diagnostic codes and monitor engine performance. Connect to an ELM327 adapter via Bluetooth. View fault codes, reset check engine light, and access real-time data. Track vehicle parameters and store diagnostic history.

Ohms Law Calc.
V PUGAZHENTHI
Calculate voltage, current, and resistance
Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.

ThinkCar pro
THINKCAR INC
Read code, track data flow, clear fault
Perform OBD II diagnostics with full-function support, including data flow reading, fault code clearing, and real-time data monitoring. Access vehicle information and control on-board systems.


ElectriCalc Pro
Calculated Industries, Inc.
Calculate and document electrical work safely
Perform electrical calculations for contractors, designers, and electricians. Calculate load, voltage drop, conduit fill, and panel sizing. Verify compliance with NEC® codes from 1996 to 2023. Store and retrieve past calculations.

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