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Best Contractors License Exam Prep Apps

51+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated July 2026

Out of 51+ contractors license exam prep apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Contractors License Exam Prep Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Contractors License Exam PrepContractors License Exam PrepFree4.8★ (784)NoYesJul 2026
2PSI Test PrepPSI Test PrepFree4.8★ (4K)NoYesJul 2026
3General Contractor Exam 2026General Contractor Exam 2026Free4.4★ (14)NoYesJul 2026
4General Contractor Exam PrepGeneral Contractor Exam PrepFree—NoYesMay 2026
5Contractor Exam Prep&PracticeContractor Exam Prep&PracticeFree—NoYesJul 2026
6Practice, Test Prep, & QuizzesPractice, Test Prep, & QuizzesFree4.9★ (2.4K)NoNoJul 2026
7NEC Electrical Exam by DakotaNEC Electrical Exam by DakotaFree4.7★ (400)NoYesJul 2026
8Housecall Pro: Field ServiceHousecall Pro: Field ServiceFree4.6★ (28K)NoYesJul 2026

Top Picks for Contractors License Exam Prep

Contractors License Exam Prep#1

Contractors License Exam Prep by Contractors Intelligence School, Inc.

Editor's Choice
📚 Education
4.8😊(784 ratings)
FreeIn-App Purchases
Contractors License Exam Prep screenshot 1
Contractors License Exam Prep screenshot 2
Contractors License Exam Prep screenshot 3
Contractors License Exam Prep screenshot 4
Contractors License Exam Prep screenshot 5

Prepare for your California contractors license exam with practice tests, instructional videos, and an application review system. Upload your completed application for expert feedback and corrections.

What We Love

  • 👍 User-friendly and intuitive
  • 🚀 Convenient app for studying on-the-go
  • 💡 Comprehensive study materials and practice tests
  • 👍 Helpful customer service

Room to Improve

  • 🐛 Occasional app crashes and bugs
  • 🔍 Practice tests not fully representative of actual exam
  • 🔍 Lack of trade-specific content in some cases
PSI Test Prep#2

PSI Test Prep by Memorang, Inc.

Premium test questions by PSI
Strong Contender
📚 Education
4.8😞(4K ratings)
FreeIn-App Purchases
PSI Test Prep screenshot 1
PSI Test Prep screenshot 2
PSI Test Prep screenshot 3
PSI Test Prep screenshot 4
PSI Test Prep screenshot 5
PSI Test Prep screenshot 6

Prepare for licensure exams with practice questions, detailed progress tracking, and custom study sessions. Access explanations and references to pinpoint areas for improvement before test day. Upgrade for full access to question sets.

What We Love

  • 🚀 Excellent preparation for the test
  • 👍 Convenient and efficient study tool
  • 🚀 Helpful for understanding concepts and questions
  • 👍 Provides a better understanding of the exam

Room to Improve

  • 🐛 Questions not formatted the same as the actual test
  • 🐛 Questions not up-to-date with the latest exam format
  • 🐛 Inconsistent answers and prompts
General Contractor Exam 2026#3

General Contractor Exam 2026 by Snap Prep OU

CSLB Building & Law Prep Test
Worth Considering
📚 Education
4.4(14 ratings)
FreeIn-App Purchases
General Contractor Exam 2026 screenshot 1
General Contractor Exam 2026 screenshot 2
General Contractor Exam 2026 screenshot 3
General Contractor Exam 2026 screenshot 4
General Contractor Exam 2026 screenshot 5

Prepare for your General Contractor certification exams with a comprehensive study tool. It offers practice questions, realistic simulations, detailed explanations, and personalized study plans to help you master the material and track your progress effectively.

More Contractors License Exam Prep apps to explore

4
General Contractor Exam Prep
General Contractor Exam Prep
General Contractor Exam Prep
GC,IRC, IBC, OSHA Test Success
Free
📚 Education
(0)
5
Contractor Exam Prep&Practice
Contractor Exam Prep&Practice
Contractor Exam Prep&Practice
NASCLA, Florida & CA exam prep
Free
📚 Education
(0)
6
Practice, Test Prep, & Quizzes
Practice, Test Prep, & Quizzes
Practice, Test Prep, & Quizzes
Learn. Prepare. Succeed!
Free

This app offers a comprehensive suite of study tools for various subjects and standardized tests. Access thousands of practice questions, diagnostic tests, and flashcards to customize your learning experience and identify areas for improvement.

Thousands of practice questionsDiagnostic testsPerformance feedback by concept
📚 Education
(2.4K)
free
7
NEC Electrical Exam by Dakota
NEC Electrical Exam by Dakota
NEC Electrical Exam by Dakota
NEC Practice Test Questions
Free

Prepare for your electrical licensing exams with a vast library of practice questions, detailed explanations, and AI-powered assistance. Track your progress and identify weak areas to study more effectively for Journeyman, Master Electrician, and Contractor exams.

Over 3000 exam questionsAI tutor for step-by-step helpPractice specific exam topics
📚 Education
(400)
free with in-app purchases
8
Housecall Pro: Field Service
Housecall Pro: Field Service
Housecall Pro: Field Service
Quote, Estimate, Invoice App
Free

Manage your home services business efficiently with this field service management platform. Streamline scheduling, customer communication, invoicing, and payments to save time and grow your business.

Scheduling and dispatchingCustomer communication toolsOnline booking capabilities
💼 Business
(28K)
subscription
9
magicplan
magicplan
magicplan
AR and LiDAR Scanning
Free

Instantly create accurate floor plans and capture essential project details using your mobile device's camera. Streamline workflows for remodelers, restoration, and claims professionals with real-time data, photos, and integrated reporting. Get paid faster with efficient job management.

Real-time floor plansPhoto and notes captureObject and equipment catalog
📊 Productivity
(41K)
free with in-app purchases
10
NEC Mastery
NEC Mastery
NEC Mastery
8000+ Questions & Explanations
Free

Prepare for electrician certification exams with over 8,000 practice questions and detailed explanations. Access a comprehensive quick reference guide and 20 professional NEC calculators for on-the-job use. Track work hours with a built-in log for state board submissions.

8000+ exam-style questions20 NEC calculatorsQuick reference guide
📚 Education
(156)
free with in-app purchases
11
Material Estimator Calculator
Material Estimator Calculator
Material Estimator Calculator
Estimate Construction Projects
Free

This app helps contractors and DIYers accurately estimate material costs and quantities for construction projects. It features dimensional measurement tools, unit conversions, and a material database to optimize budgeting and ordering.

Precise cost and percentage calculationsIntegrated material size databaseAdvanced dimensional measurement tools
🔧 Utilities
(2.9K)
free with in-app purchases
12
General Contractor Exam
General Contractor Exam
General Contractor Exam
Latest Practice Questions
$7.99

Prepare for your contractor's license exam with practice questions covering trade subjects like plan reading, estimating, and carpentry. This app offers over 450 multiple-choice questions to help you study.

450+ practice questionsMultiple-choice format (A, B, C, D)Covers trade subjects
📚 Education
(1)
paid
13
NASCLA Contractor Exam Prep
NASCLA Contractor Exam Prep
NASCLA Contractor Exam Prep
Pass General Contractor Test
Free

Prepare for the NASCLA Contractor Exam with comprehensive study materials. Access over 1,600 practice questions, 1,100 flashcards, and mock exams covering all 12 NASCLA exam areas. Learn effective open-book strategies and track your progress with performance analytics.

Covers all 12 NASCLA Exam Areas1,600+ Practice Questions1,100+ Flashcards
📚 Education
(1)
free with in-app purchases
14
Contractor License Prep
Contractor License Prep
Contractor License Prep
NASCLA and State Exam Study
Free
📚 Education
(0)
15
Contractors License Exam 2026
Contractors License Exam 2026
Contractors License Exam 2026
Building Law & Business Prep
Free
📚 Education
(0)
16
MEMOedu Mobile
MEMOedu Mobile
MEMOedu Mobile
Self-Service Financial Aid
Free

This app streamlines the student journey by allowing users to complete digital documents, sign agreements, make payments, and verify information. It also facilitates communication through text or video chat.

Digital document completionAgreement signingPayment processing
📚 Education
(12)
free
17
Calculator for Contractors
Calculator for Contractors
Calculator for Contractors
by Flicent Inc
Free

This app helps contractors perform essential on-the-go calculations for projects, including measurements, material estimates, and electrical conversions. Save calculations to projects, mark favorites, and access a free invoicing tool.

Square Footage CalculatorMeasurement ConversionsFraction Math
💼 Business
(15)
ad-supported
18
NEC 2023 Exam Prep
NEC 2023 Exam Prep
NEC 2023 Exam Prep
by Chris Snider
Free
📚 Education
(0)
19
General Contractor Preр 2026
General Contractor Preр 2026
General Contractor Preр 2026
General Building Law Business
Free

Prepare for your contractor certification exam with a comprehensive mobile study resource. It offers an extensive question bank, detailed explanations, customizable study modes, and progress tracking to help you master construction management, project planning, and regulatory compliance.

Extensive question bankDetailed explanationsCustomizable study modes
📚 Education
(1)
free with in-app purchases
20
Contractor License Flashcards
Contractor License Flashcards
Contractor License Flashcards
General Building & Law Exam
Free
📚 Education
(0)

FAQ about Contractors License Exam Prep

What are the best contractors license exam prep apps for iPhone?
Contractors License Exam Prep tops our contractors license exam prep apps ranking as of July 2026, with a 4.8-star average from 784 App Store ratings, and it's free to download.
Yes — 19 of the top contractors license exam prep apps we rank are free to download, including Contractors License Exam Prep and PSI Test Prep.
Contractors License Exam Prep has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 51+ contractors license exam prep apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help students prepare for their California contractors license exam. It provides access to practice exams, instructional videos, audio courses, and an application review system.
Key features include practice exams that remember user progress, instructional videos to guide through the application process, an audio course for flexible study, and a system to upload and get feedback on your application from school staff.