Best High School Diploma Exam Prep Apps

1600+ GRE practice questionsVideo explanations for every question250+ video lessons

Prepare for the Graduate Record Examination with a comprehensive study partner. Access over 1600 practice questions, video explanations, and lessons to master math, verbal, and writing skills. Study offline and track your progress to achieve your target score.

(11K)

General Ed Diploma Test 2026

H.S. Equivalency Diploma Test

Thousands of practice questionsDetailed answer explanationsSpecialized exercises by content area

Prepare for your High School Equivalency Diploma test with thousands of practice questions and detailed explanations. Master key subjects and track your progress to build confidence and pass on your first attempt.

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General Ed Diploma study guide

GED EXAM PREP 2026

Complete exam coverage (2026 updated)Expertly crafted questionsSmart learning plans

Prepare for your GED exam with expert-designed study tools. This app offers adaptive learning, practice tests, and detailed feedback to help you earn your GED certificate. Start with a free trial and unlock unlimited questions with a subscription.

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Pocket Prep Professional 2026

Pass PMP, PHR, CAPM, CSP, SHRM

Thousands of practice questionsExpert-written contentFull-length mock exams

Prepare for professional certification exams with a vast library of practice questions and mock tests. Reinforce key concepts and track your progress to build confidence for exam day. Expert-crafted content ensures you study the most relevant material.

(7K)

BoardVitals Medical Exam Prep

by Board Vitals, Inc.

Board-style practice questionsDetailed explanations and rationalesOffline access to quizzes

Prepare for medical board exams with realistic practice questions and detailed explanations. Access high-yield content written by physicians, study offline, and utilize various quiz modes to simulate exam conditions. Track your progress with in-depth analytics.

🏥 Medical

(10K)

SAT Math, Reading & Vocabulary

Prepful: SAT Exam Prep

AI-powered adaptive practicePersonalized daily study plansVirtual AI study companion (Pax)

This AI-powered app offers personalized SAT prep with short daily sessions and adaptive practice. It diagnoses weaknesses, builds a study plan, and provides a virtual study companion for encouragement and question answering. Aimed at improving scores efficiently.

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Test prep at your fingertips.

Peterson's Test Prep

Diagnostic testsPractice examsInteractive lessons

Prepare for standardized tests to achieve your educational and career goals. Access a vast library of courses and practice materials for college entrance, military, and professional certifications. Syncs seamlessly with a web platform for flexible learning.

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Premium test questions by PSI

PSI Test Prep

Practice questionsDetailed progress trackingCustom study sessions

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.

(4.1K)

GED® Study & Test Practice

GED® Prep Practice 2026

Personalized study plans1,200+ specialized questionsDetailed explanations

Prepare for and pass the GED® exam with a personalized study plan and practice tests. This app offers over 1,200 questions with detailed explanations, categorized by subject, and simulates actual exam conditions to boost your confidence.

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The official GED® Mobile App

GED & Me™

Step-by-step study guidancePractice test questionsMath AI Tutor

Prepare for your GED test with this official mobile app. It offers step-by-step guidance, practice questions, and progress tracking. Features a gamified experience and an AI tutor for math.

SAT®: Practice,Prep,Flashcards

(10K)

free

Learn & Practice the SAT® exam

Practice questions for Math, Reading, and WritingTimed, full-length practice testsFeedback on strengths and weaknesses

Prepare for the SAT® exam with professionally written practice questions and comprehensive study content for Math, Critical Reading, and Writing sections. Analyze your strengths, track progress, and create custom flashcards to master exam topics.

SAT Prep & Practice by Magoosh

(1.7K)

free

Lessons, Questions, Tests

1,750+ SAT practice questionsVideo explanations for every question200+ video lessons

Prepare for the SAT with a comprehensive study partner. Access over 1,750 practice questions with video explanations, over 200 video lessons, and 3 full-length adaptive practice tests. Study offline and track your progress to achieve your target score.

(1.1K)

ACT Mastery 2017 Prep

by gWhiz, LLC

Section-specific test prep1,000+ practice questionsStudy strategies and tips

Prepare for the ACT exam with comprehensive, section-specific test prep. Access over 1,000 practice questions, study strategies, and flashcards developed by ACT insiders. Improve your score by focusing on weak areas with detailed explanations and progress tracking.

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SAT Prep 2026 | Smartschool

Learn & Practice SAT Questions

Personalized SAT Prep PlansAI-Powered Tutor (Yoko)Bluebook-Compatible Questions

Boost your SAT score with personalized study plans and over 5,000 practice questions aligned with the official Bluebook format. An AI-powered tutor provides instant help and detailed explanations to identify areas for improvement.

(1.3K)

Daily Practice & Score Tracker

Dolphin: SAT & ACT Prep

10,000+ Official Digital SAT QuestionsShort Video Solutions for Every ProblemPersonalized Learning Algorithm

Master the Digital SAT with a unique, social media-inspired interface. Swipe through thousands of official practice questions with instant, short video explanations. The app intelligently adapts to your learning, focusing on your weak areas for efficient score improvement.

(949)

PerfectPrep - ACT & SAT Prep

Daily College Test Practice

Personalized study plansSubject-specific practice testsFull practice exams

Prepare for standardized college entrance exams with a personalized study plan, practice tests, and detailed explanations. Track your progress, review concepts with flashcards, and access video lessons to boost your score. Get expert tips and predictions to ace your ACT or SAT.

(883)

Pocket Prep Nursing School '26

Pass ATI TEAS, HESI A2, NCLEX

Thousands of practice questionsMock examsDetailed explanations

Prepare for nursing school entrance and exit exams with thousands of practice questions and mock exams. Expert-crafted content and detailed explanations help reinforce concepts and build confidence for exam day.

(7.7K)