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Best ManualJ Lite alternatives: apps like ManualJ Lite

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated November 2026
ManualJ Lite
ManualJ Lite
Shanghai Sheyuan Network Technology Co., Ltd.
🔧 Utilities
📊 Productivity

Looking for something like ManualJ Lite? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to ManualJ Lite

HVAC Load Calc: Manual J#2

HVAC Load Calc: Manual J by Vladimir Lukashov

Heating & cooling calculator
Strong Contender
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
HVAC Load Calc: Manual J screenshot 1
HVAC Load Calc: Manual J screenshot 2
HVAC Load Calc: Manual J screenshot 3
HVAC Load Calc: Manual J screenshot 4
HVAC Load Calc: Manual J screenshot 5
HVAC Load Calc: Manual J screenshot 6

Estimate a home's heating and cooling loads with a simplified block calculation. Input house details like area, insulation, and windows to see load breakdowns and check equipment against your quotes. Save, sync, and share detailed reports via PDF.

More apps like ManualJ Lite

4
SITREP - Secure Info Sharing
SITREP - Secure Info Sharing
SITREP - Secure Info Sharing
Alert,Advisories,Announcements
Free

This app facilitates secure and targeted communication for organizations. It uses a role-based system to manage information sharing within a controlled environment, enhancing efficiency and data security.

Secure information sharingTargeted communicationRole-based access system
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(2)
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5
HVAC Load Calculator Manual J
HVAC Load Calculator Manual J
HVAC Load Calculator Manual J
AC, Heat Pump & Furnace Sizing
Free

This app provides professional HVAC load calculations for field technicians. It offers multiple accuracy levels, from quick estimates to detailed analysis, and supports room measurement via LiDAR. Generate professional PDF reports and document site details.

Manual J 8th Edition calculationsThree accuracy levels: Simple, Moderate, ProLiDAR room measurement (iOS 16+)
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(44)
free with in-app purchases
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6
Electrical Toolkit by HCP
Electrical Toolkit by HCP
Electrical Toolkit by HCP
Conduit + load calcs for pros
Free

This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.

Conduit bending calculationsNEC-compliant conduit fillResidential load calculations
🔧 Utilities
(78)
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7
Arccaptain - Smart Welder App
Arccaptain - Smart Welder App
Arccaptain - Smart Welder App
Bluetooth Welding Controller
Free

Control your welding equipment wirelessly via Bluetooth. Fine-tune parameters, save custom presets, and connect with a community of fabricators. Earn rewards for participation.

Wireless Bluetooth connectivityReal-time parameter controlCustomizable welding presets
🔧 Utilities
(3)
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8
Puls Technician App
Puls Technician App
Puls Technician App
Quality repairs & installation
Free

This app connects users with a network of skilled technicians for home appliance and device repairs and installations. It offers convenient booking for a wide range of services, from appliance fixes to smart home setups.

Appliance repair and installationGarage door servicesTV and entertainment system setup
🔧 Utilities
(807)
free
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9
Bryant® Service Technician
Bryant® Service Technician
Bryant® Service Technician
by Bryant Heating & Cooling
Free

This app helps HVAC/R technicians identify and locate necessary parts for repairs, both for warranty and non-warranty work on any equipment brand. It offers tools for system capacity calculation, product registration, and accessing technical literature, with an AI assistant for troubleshooting.

AI Assistant for troubleshootingIntelligent equipment searchParts identification and cross-reference
🔧 Utilities
(38)
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10
Temp Master
Temp Master
Temp Master
by Thermal Master Technology Co.,Ltd.
Free

This utility app enhances thermal imaging capabilities for compatible Thermal Master devices, offering precise temperature detection and advanced image analysis. It allows users to view, save, and export thermal data offline, with features like digital zoom and improved resolution for various inspection tasks.

High-accuracy temperature detectionEnhanced infrared resolutionOffline data viewing and export
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