InspectorIQ vs CoolCalc

InspectorIQ is a camera-based serial number decoder built for inspectors, contractors, technicians, and other field professionals who need faster equipment identification for HVAC and water heater systems. Instead of manually looking up serial numbers and manufacturer formats, users can capture equipment information with their camera and InspectorIQ helps interpret supported serial number data more efficiently while on site. InspectorIQ also includes an AI assistant that can help users explore equipment- and repair-related questions, surface general guidance, and suggest nearby professionals when local service may be needed. Whether you work in home inspections, HVAC service, property evaluations, or general fieldwork, InspectorIQ is designed to help reduce manual lookup time and simplify equipment identification in the field. Features include: - Capture equipment serial number information using your camera - Decode supported HVAC serial numbers more efficiently - Decode supported water heater serial numbers more efficiently - Reduce manual lookup time in the field - Save scan history to your account - Use the AI assistant for general equipment and repair-related guidance - View nearby professional recommendations when additional help is needed - InspectorIQ is designed for real-world field use when speed, convenience, and clearer equipment information matter. Account Required Users create an account so scan history and related app data can be saved to their profile. Free Trial and Subscription InspectorIQ includes a 7-day free trial for new users. After the trial, continued access requires InspectorIQ Pro, an auto-renewable monthly subscription priced at $14.99/month. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings. Privacy Policy: https://homeowneriq.org/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

CoolCalc is an offline HVAC field kit for service technicians. Check the numbers, save the work, and turn a service visit into a clear PDF report—right on your iPhone. TOOLS FOR THE CALL • PT Chart: pressure-temperature lookup for R-410A, R-22, R-32, R-454B and more, with bubble and dew values where applicable. • Charge Check: calculate superheat and subcooling, including an optional target superheat estimate for fixed-orifice systems. • Duct Sizer 2.0: size round or rectangular ducts and review friction, velocity, and fitting losses. • Airflow and psychrometrics: quick CFM, BTU, ΔT, tons, ACH, wet-bulb, dew point, and enthalpy calculations. • Diagnostics: static pressure, capacitor checks, electrical calculations, gas-heating checks, and a manual system summary. • Refrigerant service: log charge added or recovered and check recovery cylinder fill. FROM READING TO REPORT Save supported results to a job, add photos and notes, record customer and system details, and generate a PDF service report on device. Share it through the iOS share sheet when you're ready. A2L AND FIELD REFERENCES Look up refrigerant PT data and find safety-class information, unit conversions, formulas, and A2L service reminders. Always verify readings and procedures against the equipment manufacturer's instructions and applicable codes. FREE TO START. PRO WHEN YOU NEED MORE. Common-refrigerant PT and charge checks are free. Advanced calculations and job documentation have free-use limits. Pro unlocks unlimited advanced calculations, jobs, and PDF exports, plus more photos per job and the full refrigerant reference. Choose a lifetime purchase or a subscription in the app. NO ACCOUNT REQUIRED Your job records, photos, and reports are stored on your device unless you choose to share them. Core field calculations and PDF creation work without a cellular signal. Terms of Use (EULA): https://sites.google.com/view/terms-of-use-for-coolcalc Privacy Policy: https://sites.google.com/view/privacypolicyforcoolcalc