99 ASVAB Prep
Line scores & job qualifier
$9.99 · Designed for iPad. Not verified for macOS.
See the line scores your branch really uses, which of 147 enlisted jobs they open, and exactly which sections to drill to unlock the one you want.
Your ASVAB score does not just decide whether you can enlist. It decides which job you get. 99 ASVAB Prep is built around that: it projects the line scores your branch actually uses, shows you the jobs they open, and drills the sections standing between you and the one you want.
YOUR LINE SCORES, NOT JUST YOUR AFQT
• Every branch scores the ASVAB into its own composites — Army GT and ST, Navy and Coast Guard subtest sums, Marine MM and EL, Air Force and Space Force MAGE percentiles
• The app estimates all nine subtest standard scores from your practice, derives Verbal Expression and Auto & Shop, and builds every composite your branch computes
• A score sheet laid out like the one you get at a MEPS, for any branch you're weighing
147 ENLISTED JOBS, MATCHED TO YOU
• Army MOS, Navy and Coast Guard ratings, Air Force and Space Force AFSCs, Marine Corps MOS — with the line-score minimums each one publishes
• Every job marked qualified, close, or locked against your current scores
• Open any job to see exactly how many points short you are, on which composite, and which sections move it
• Pick a target job and the whole app reorganizes around it — practice order, daily mission and progress all follow what that job requires
THE ADAPTIVE TEST, LIKE A MEPS
• The real ASVAB is computer-adaptive: questions are chosen from how you are doing, sections are short, and you cannot go back and change an answer
• The full battery runs all nine sections at CAT-ASVAB length and timing, then hands you a complete score sheet — every subtest, your AFQT, and your line scores
• Also available as a paper-format AFQT practice test (105 questions, 84 minutes) and timed single-section drills at real test length
PRACTICE THAT NEVER RUNS OUT
• Math questions are generated fresh with new numbers every time, so you cannot memorize the bank — only learn it
• All nine subtests: General Science, Arithmetic Reasoning, Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, Electronics Information, Auto Information, Shop Information, Mechanical Comprehension
• Every question has a step-by-step worked solution
• Work problems in ink right on the question — Apple Pencil on iPad, your finger on iPhone — with private iCloud sync
BUILT FOR A NO-CALCULATOR TEST
• The real ASVAB does not allow a calculator, so the study guide drills mental-math shortcuts, the formulas worth memorizing, and the machine principles the Mechanical section rewards
• Private, on-device Apple Intelligence explains the exact question you are stuck on, grounded in the verified solution (on supported devices)
TRACK YOUR READINESS
• Rank up from E-1 as you train, with the grade titles your branch uses
• Ship-date countdown, daily mission, streaks and per-section readiness
• Answer-speed trend, weak-topic finder, and a spaced review pile that brings misses back with different numbers
PRIVATE BY DESIGN
Works fully offline. No account, no sign-up, nothing leaves your device.
One-time purchase. No subscriptions, no ads, no in-app purchases.
Line-score estimates and job minimums are study aids. The real ASVAB is scored from the questions you actually see at a MEPS, and the services change their minimums — confirm any requirement with a recruiter.
99 ASVAB Prep is an independent study aid with 100% original practice questions. It is not affiliated with, or endorsed by, the U.S. Department of Defense or any military branch. ASVAB is a registered trademark of the U.S. Department of Defense, which does not endorse this app.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Kathryn Halterman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Brandon Halterman
- Size
- 11.1 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Brandon Halterman
