Comparison

ASVAB Mastery | Practice Test vs Navy OAR Exam by Rocket Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ASVAB Mastery | Practice Test

Prepare for the ASVAB exam with over 1,000 practice questions and detailed explanations. This comprehensive study guide covers all 10 subtests and offers AI-driven adaptive learning to help you achieve your dream military career.

Highlights
  • 1,000+ ASVAB exam questions
  • Detailed explanations for all questions
  • Covers all 10 ASVAB subtests
  • AI-driven adaptive difficulty
  • ASVAB AFQT practice tests
  • 60+ Math videos
  • Daily goal tracker
Features
Read full description

Conquer the ASVAB® exam and launch your military career with ASVAB Mastery! Dive into over 1,000+ exam questions, just like the real ASVAB test experience. Whether you're aiming for the Army, Navy, Air Force, Marines, Space Force or Coast Guard, our comprehensive study app is designed to help you conquer every aspect of the ASVAB test. Trusted by 1.1 million aspiring recruits, ASVAB Mastery is all you need to ensure you get the military career of your dreams. Start free today and get 10 exam-like questions every single day. No credit card required. Key Features: • 1,000+ ASVAB exam questions with detailed explanations • ASVAB Mastery Military Exam content review of all 10 subtests: - General Science - Arithmetic Reasoning - World Knowledge - Paragraph Comprehension - Mathematics Knowledge - Electronics Information - Auto Information - Shop Information - Mechanical Comprehension - Assembling Objects • AI-driven algorithm adjusts question difficulty based on your answers • Frequently Reviewed ASVAB EXAM questions • ASVAB Quiz Builder • ASVAB AFQT Practice test with 2 Full-length score predictors • 60+ Math Videos to help you pass the ASVAB test • Daily Goal Tracker - Set your Daily Challenge! • ASVAB Mastery Test Free Trial – Take ASVAB Challenge NOW! • Achieve the highest possible ASVAB score! This material is not endorsed or approved by the Department of Defense or any branch of the U.S. military. Our ASVAB study guide will help you pass the real ASVAB EXAM! Subscribe and get access to all ASVAB Mastery Test Guide questions: - 1 Month auto-renewing payment of $15.99 - 3 Month auto-renewing payment of $35.99 - Yearly auto-renewing payment of $119.99 YOU DIDN‘T COME THIS FAR JUST TO COME THIS FAR! Stop wasting your time and download ASVAB Mastery! Invest in your future and ensure success when the real ASVAB test day comes! Contact info - support@hltcorp.com or call 319-246-5271. Privacy Policy - http://builtbyhlt.com/privacy Terms of Conditions -https://hltmastery.com/eula About Higher Learning Technologies (HLT Mastery): We’re a U.S.-based leader in educational technology, dedicated to helping students pass their exams with confidence and ease. Check out our entire Mastery app suite for continued success. Your ASVAB success matters to us. Talk to a real person at support@hltcorp.com or (319) 246-5271.

About

Navy OAR Exam by Rocket Prep

Prepare for the Officer Aptitude Rating (OAR) exam with this comprehensive study tool. It offers an extensive question bank, detailed explanations, customizable study modes, and progress tracking to help you succeed in your military career aspirations.

Highlights
  • Extensive question bank
  • Detailed explanations
  • Customizable study modes
  • Progress tracking & analytics
  • Expert-led review resources
  • Offline access
Features
Read full description

Prepare for the OAR Exam 2026 with Rocket Prep Enhance your military career with the OAR Exam by Rocket Prep, specifically designed for individuals preparing for the Officer Aptitude Rating (OAR) exam, a subset of the ASTB-E used by the U.S. Navy, Marine Corps, and Coast Guard. This exam evaluates applicants for non-aviation officer programs, including Officer Candidate School (OCS), Direct Commission Programs, and Limited Duty Officer (LDO) Programs. Whether you’re a first-time test-taker or looking to refresh your knowledge, this app offers comprehensive study materials, interactive tools, and personalized progress tracking to help you succeed. Key Features Extensive Question Bank Practice with a diverse set of questions developed by military education experts. Engage with real exam-like scenarios covering essential topics such as mathematics, reading comprehension, and mechanical comprehension. Detailed Explanations & References Deepen your understanding of both correct and incorrect answers to solidify your knowledge. Learn about strategies and best practices that can enhance your performance on the OAR exam. Customizable Study Modes Choose quick quizzes for efficient on-the-go review or full-length simulated exams that replicate the official test experience. Filter questions by topic and difficulty to tailor your study sessions. Progress Tracking & Analytics Monitor your performance across key areas—accuracy, time management, and topic mastery. Gain insights into your strengths and weaknesses to refine your study strategy. Expert-Led Review Resources Access concise guides covering core OAR topics, including military knowledge, problem-solving skills, and critical thinking strategies. Reinforce your learning with brief video lessons and audio overviews from experienced military professionals. Active Learning Tools Utilize flashcards, practice problems, and study guides to strengthen your understanding of critical concepts related to the OAR exam. Engage with interactive study aids that simplify complex materials. Personalized Study Reminders Set daily or weekly goals to maintain your study momentum. Receive alerts prompting you to revisit challenging material and tackle new questions. Offline Access & Cross-Device Sync Download key materials for seamless offline studying—ideal for busy military candidates. Sync your progress across multiple devices to ensure continuity in your study routine. Why Choose This Exam Prep App? Reliable Expertise Content is regularly reviewed and updated by military education experts, ensuring accuracy and relevance to current exam standards. Comprehensive Coverage Master every aspect of the OAR exam, focusing on foundational knowledge and practical skills essential for a successful career as a military officer. Elevate Your Career Passing the OAR exam is a crucial step in securing a position within the U.S. Navy, Marine Corps, or Coast Guard, opening doors to rewarding opportunities in military leadership. Disclaimer: This exam preparation app is an independent resource and is not affiliated with or endorsed by the Officer Aptitude Rating (OAR) or any military branch. Always follow military guidelines for examination and selection. Find Terms of Use (EULA): https://rocketprep.net/terms-and-conditions.html

Screenshots

ASVAB Mastery | Practice Test4 screens
Navy OAR Exam by Rocket Prep4 screens

Verdict

The call

The clearest difference is rating: ASVAB Mastery | Practice Test at 4.8 against Navy OAR Exam by Rocket Prep's 4.0. ASVAB Mastery | Practice Test also leads on update cadence (every 3 weeks vs every 6 months) and ratings volume (9.9K vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ASVAB Mastery | Practice Test sells 10 in-app purchases, starting at $4.99 per 7 days and Navy OAR Exam by Rocket Prep sells 6 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ASVAB Mastery | Practice Test holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: ASVAB Mastery | Practice Test has 9.9K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

ASVAB Mastery | Practice Test ships an update every 3 weeks, Navy OAR Exam by Rocket Prep every 6 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
ASVAB Mastery | Practice Test versus Navy OAR Exam by Rocket Prep: the parameters behind the verdict, then further details
ParameterASVAB Mastery | Practice TestNavy OAR Exam by Rocket Prep
PriceFreeFree
Rating4.8 (9.9K ratings) — better4.0 (2 ratings)
Positive reviews76.5% of reviews—
Number of ratings9.9K — better2
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size94 MB47 MB
Age rating4+4+
DeveloperHigher Learning TechnologiesDarya Pyzhyk

Customer experience

ASVAB Mastery | Practice Test

All ratings9,843 ratings
Positive94.9%
Neutral2.8%
Negative2.3%
Written reviews98 reviews
Positive76.5%
Neutral5.1%
Negative18.4%

Navy OAR Exam by Rocket Prep

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

Bugs and requests

ASVAB Mastery | Practice Test

Reported bugs

2 issues
  • App crashes after login or accessing certain sections
  • Subscription issues where app remains locked despite payment

Requested features

4 requests
  • More detailed explanations for math topics
  • Addition of AFQT score prediction feature
  • Ability to refresh/change practice questions
  • Inclusion of more video content for all subjects

Navy OAR Exam by Rocket Prep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

ASVAB Mastery | Practice Test

Subscriptions8
  • ASVAB Mastery - Weekly$4.997 Days
  • ASVAB Mastery$10.991 Month
  • ASVAB Mastery AFQT - 1 Month$11.991 Month
Show 5 more
  • Unlimited ASVAB Questions3 Days trial$15.991 Month
  • ASVAB Mastery AFQT - 3 Months$26.993 Months
  • ASVAB Mastery 3 month(Mastery)3 Days trial$35.993 Months
  • ASVAB Mastery AFQT - 12 Months$89.991 Year
  • ASVAB MasteryYearly(Mastery)3 Days trial$119.991 Year
One-time2
  • ASVAB Math Add On - 30 days$4.99
  • ASVAB AFQT Score Predictors$14.99
6 purchases

Navy OAR Exam by Rocket Prep

Subscriptions3
  • OAR Weekly Full Access$8.997 Days
  • OAR Monthly Full Access3 Days trial$22.991 Month
  • OAR Monthly Full Access$22.991 Month
One-time3
  • OAR_mock_tries_1$4.99
  • OAR_mock_tries_3$9.99
  • OAR_mock_tries_5$14.99

Questions

Is ASVAB Mastery | Practice Test free?
ASVAB Mastery | Practice Test is free to download, with in-app purchases available.
Is Navy OAR Exam by Rocket Prep free?
Navy OAR Exam by Rocket Prep is free to download, with in-app purchases available.
Which has better reviews, ASVAB Mastery | Practice Test or Navy OAR Exam by Rocket Prep?
ASVAB Mastery | Practice Test is rated higher. ASVAB Mastery | Practice Test averages 4.8 out of 5 from 9.9K ratings, while Navy OAR Exam by Rocket Prep averages 4.0 from 2 ratings.
Do ASVAB Mastery | Practice Test or Navy OAR Exam by Rocket Prep have ads?
Neither ASVAB Mastery | Practice Test nor Navy OAR Exam by Rocket Prep shows ads.
Which is updated more often, ASVAB Mastery | Practice Test or Navy OAR Exam by Rocket Prep?
ASVAB Mastery | Practice Test ships an update every 3 weeks, and Navy OAR Exam by Rocket Prep every 6 months. Most recently, ASVAB Mastery | Practice Test was updated on November 6, 2026 and Navy OAR Exam by Rocket Prep on October 30, 2026.

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