Comparison

ASTB Prep vs MyJU Experience

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

Head to head
About

ASTB Prep

Prepare for military aviation exams with comprehensive lessons, practice tests, and realistic simulators. Track your progress and study offline for the ASTB-E and OAR tests.

Highlights
  • Comprehensive lessons for ASTB-E and OAR
  • 1200+ sample test questions with explanations
  • Adaptive practice tests
  • Realistic PBM simulators (DLT, UAV, TI, RC)
  • Offline content access
  • Progress tracking
  • Controller support for simulators
Read full description

ASTB PREP is a comprehensive study tool for the ASTB-E and OAR military aviation exams, created by a former Naval Officer. Full Access is available as a one-time in-app purchase. Whether you are preparing for Navy, Marine Corps, or Coast Guard aviation selection, ASTB PREP gives you the tools to study efficiently and build confidence before test day. FREE FEATURES • Create a free account • Access introductory lessons covering exam overview, structure, and study strategies • Track your study progress • Sync your progress and access with your ASTB PREP account FULL ACCESS • 81 comprehensive lessons with review sections across all 7 ASTB subtests • 140+ flashcard decks for rapid knowledge reinforcement • 1,200+ sample test questions with detailed explanations • Unlimited adaptive practice tests that target your weak areas • Dichotic Listening Test (DLT) simulator • UAV tracking simulator • Terrain Identification simulator • Rear Cockpit simulator • Hardware-enhanced PBM training for a more realistic practice experience • On iPhone and iPad, train with intuitive on-screen controls or compatible Bluetooth game controllers, including supported Xbox and PlayStation controllers • Performance coaching tools • All content is available offline after download, making ASTB PREP ideal for deployment, travel, and other low-connectivity environments STUDY WITH YOUR ACCOUNT Full Access is tied to your ASTB PREP account. Sign in with the same account to keep your access and study progress synced and available wherever your account is supported. EXISTING CUSTOMERS If you previously purchased ASTB PREP, your access is preserved. Simply sign in or create an account to link your Full Access. ALL 7 ASTB SUBTESTS COVERED • Math Skills Test (MST) • Reading Comprehension Test (RCT) • Mechanical Comprehension Test (MCT) • Aviation and Nautical Information Test (ANIT) • Naval Aviation Trait Facet Inventory (NATFI) • Performance Based Measures (PBM): DLT, UAV, TI, RC • Biographical Inventory with Response Validation (BI-RV) Also covers all 3 OAR subtests: MST, RCT, and MCT. Account required. Free to create. Privacy policy: https://www.iubenda.com/privacy-policy/24362764

About

MyJU Experience

This campus app provides students, faculty, and staff with personalized access to essential tools, resources, and information. It serves as a central hub for all university-related needs, keeping users informed and connected.

Highlights
  • Personalized access to tools and resources
  • Centralized campus information hub
  • Seamless mobile access
  • Stay updated on university matters
Features
Read full description

MyJU is Jacksonville University's all-in-one campus app, serving as the central hub for students, faculty, and staff. MyJU provides seamless, personalized access to all the tools, resources, and information you need. MyJU helps you stay on top of everything, right from your mobile device.

Screenshots

ASTB Prep4 screens
MyJU Experience4 screens

Verdict

The call

The clearest difference is review sentiment: ASTB Prep at 94% against MyJU Experience's 50%. ASTB Prep also leads on rating (4.9 vs 3.7) and update cadence (fortnightly vs every 4 months). MyJU Experience's advantage is in-app purchases (none vs 2). On price, ads and device support 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. ASTB Prep sells 2 one-off in-app purchases. MyJU Experience asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ASTB Prep holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: ASTB Prep has 450 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 94% of ASTB Prep's written reviews are positive against 50% of MyJU Experience's.

UpkeepUpdate frequency

ASTB Prep ships an update fortnightly, MyJU Experience every 4 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
ASTB Prep versus MyJU Experience: the parameters behind the verdict, then further details
ParameterASTB PrepMyJU Experience
PriceFreeFree
Rating4.9 (450 ratings) — better3.7 (3 ratings)
Positive reviews93.6% of reviews — better50.0% of reviews
Number of ratings450 — better3
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size816 MB32 MB
Age rating9+4+
DeveloperAlex HastingsJacksonville University

Customer experience

ASTB Prep

All ratings448 ratings
Positive97.5%
Neutral1.1%
Negative1.3%
Written reviews110 reviews
Positive93.6%
Neutral5.5%
Negative0.9%

MyJU Experience

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

ASTB Prep

Reported bugs

2 issues
  • Mechanical comprehension test has 30 questions, not 20
  • Terrain identification section has occasional screen color issues

Requested features

4 requests
  • Option to disable timer for terrain identification
  • Ability to configure duration of correct answer display
  • Add audio for UAV portion to simulate real test experience
  • Include emergency scenario training for UAV

MyJU Experience

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

ASTB Prep

One-time2
  • Joystick FunctionalityFree
  • Full Access$39.99
None

MyJU Experience

No in-app purchases

Questions

Is ASTB Prep free?
ASTB Prep is free to download, with in-app purchases available.
Is MyJU Experience free?
MyJU Experience is free to download, with no in-app purchases.
Which has better reviews, ASTB Prep or MyJU Experience?
ASTB Prep is rated higher. ASTB Prep averages 4.9 out of 5 from 450 ratings, while MyJU Experience averages 3.7 from 3 ratings.
Do ASTB Prep or MyJU Experience have ads?
Neither ASTB Prep nor MyJU Experience shows ads.
Which is updated more often, ASTB Prep or MyJU Experience?
ASTB Prep ships an update fortnightly, and MyJU Experience every 4 months. Most recently, ASTB Prep was updated on November 3, 2026 and MyJU Experience on October 30, 2026.

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