Comparison

SkyTest BU/GU Preparation App vs Pilot Mental Math Trainer

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

Head to head
About

SkyTest BU/GU Preparation App

Prepare for pilot aptitude tests with a comprehensive suite of training modules covering attention, memory, spatial orientation, psychomotor skills, math, logic, physics, technical comprehension, and English. Features include detailed explanations, customizable difficulty levels, performance analysis, and progress tracking to optimize your training outcome.

Highlights
  • 41 training modules
  • Bilingual (English/German)
  • Interactive demos
  • Customizable difficulty
  • Performance analysis
  • Progress tracking
  • Training Assistant
Features
Read full description

SkyTest® Preparation App for DLR BU/GU Screening (for iPad) – Comprises all features of SkyTest® desktop suite – – Multilingual: English and German – SkyTest® Preparation App for DLR BU/GU has been developed for both ab initio and ready entry pilots and contains the 41 modules introduced below. The software also features most recent tools to hone preparation experience and outcome like the SkyTest® Training Assistant and the SkyTest® Cloud. Content SkyTest® Preparation App for DLR BU/GU includes the following training modules: Attention • Bourdon Test (ABQ) • Perceptual Speed (OWT) • Radar Vigilance Test (RVT) • Shape Recognition Test (VFF) • Signals Processing Test (SVT) • Triangle Test (SKT) Memory • Acoustical Memory Test (AKM) • Letter Memory Test (BGT) • Running Memory Span Test (RMS) • Visual Memory Capacity (VMC) • Visual Memory Test (VIM) Orientation • Cube Folding Test (CFT) • Cube Rotation Test (ROT) • Rotating Maze Test (RMZ) • Spatial Orientation (VLR) • Tube in Cube Test (SFT) Psycho-motorics • Monitoring and Instrument Coordination (MIC) • Multi Monitoring Test (MMT) • PMA Test (PMA) • Test for Operative Multitasking (TOM) Maths & Logics • Math Word Problems (RAG) • Matrices Test (MAT) • Mental Arithmetic (KRN) • Number Series (NUS) • Numerical Estimation (EST) • Symbol Addition (SAD) Physics • Electricity • Magnetism • Mechanics • Optics • Thermodynamics • Waves Technical Comprehension • Electricity • Mechanics • Thermodynamics • Optics • Reasoning • General knowledge English Language • Grammar • Idioms • Synonyms Scope of Software SkyTest® Preparation App for DLR BU/GU accommodates several features to support training experience and outcome. The software is bilingual (English and German) – you may switch between the languages any time. Training Modules • Comprehensive test explanations and interactive First Steps demos to get a quick feeling for the test • Several default difficulty levels for each training module • Randomly generated tasks to avert recurring tasks • Extensive custom settings options for each training module Performance Statement • Comprehensive performance analysis after each training session • Feedback on individual aspects of tests • Performance graphs to illustrate performance developments in tasks Stat • Stat tool with graphs to illustrate long-term performance development • Avg. performance graphs to benchmark your performance against • Save test results, settings and performance graphs for each test sessions to compare them later SkyTest® Training Assistant • Guides you through the training modules to support an efficient time resourcing and maximize training outcome • Takes your current performance level into consideration when suggesting the next training step for a sustained advancement of your performance • Applies difficulty settings that reflect upon your current performance and outlines the next steps • Puts emphasize on tests that returned a below-average performance • Recognizes task aspects that caused you problems and puts more focus on these SkyTest® Cloud (participation optional) • Save your performance data on a SkyTest® server to restore your last training level in case of a re-installation of the app or exchange of the training device • Auto-sync your training levels if you use the software on several devices (like a tablet and a desktop computer) • Benchmark your performance against anonymized pool performance stats from the SkyTest® community • Embedded boards to exchange information and messages with other software users • Embedded support messaging client to approach the SkyTest® support staff   Note Training modules of SkyTest® software products are similar to the original tasks but not meant to simulate or reproduce actual tests. As this is a preparation product all modules were designed under the premises to deliver gradual performance enhancements in those ability domains identified crucial for a successful airline screening participation.

About

Pilot Mental Math Trainer

This app helps aspiring pilots improve their mental math skills, crucial for exams and flight operations. It offers six training modules and game-like features to enhance calculation speed, accuracy, and confidence.

Highlights
  • 6 Training Modules (Estimation, Fractions, Word Problems, Number Series, Arithmetic, Cube Test)
  • Dynamic question generator
  • Timed exercises
  • Highscore tracking
  • Average response time tracking
  • Aviation-related word problems
Features
Read full description

Your path to the cockpit! Pilots are expected to solve math problems quickly and accurately – both in screening exams and in real flight operations. With Pilot Mental Math Trainer, you sharpen your calculation speed, accuracy, and confidence. -> 6 Training Modules • Estimation – train fast approximations, essential in the cockpit • Fractions – improve your ability to work with ratios and fractions • Word Problems – practice aviation-related problem solving under time pressure • Number Series – strengthen logical thinking and sequencing skills • Arithmetic – sharpen basic mental math: addition, subtraction, multiplication, division • Cube Test – test and improve spatial and pattern recognition skills -> Game-like Features • Dynamic question generator – every session feels new • Timed exercises – simulate real pilot screening pressure • Highscore tracking – challenge yourself and monitor progress • Average response time – see how fast you really are -> Made for Pilot Screenings & Flight Training Whether you are preparing for your first pilot aptitude test, studying for a PPL/ATPL exam, or simply want to be faster in cockpit decision-making, this app is your daily training companion. -> Train Anywhere, Anytime Short practice sessions fit into every schedule – practice while commuting, waiting for your next flight, or in between study blocks. -> Why Pilots Love It “Perfect for my airline screening – helped me cut my average calculation time in half.” “Finally, a math trainer built for pilots, not just generic math quizzes.” Download Pilot Mental Math Trainer now and take the next step toward your cockpit career! If you have any questions, please contact me via email: thomas.oswald@aeroware.at or check my youtube channel for tutorial videos regarding this app. Also check my other pilot apps in the App Store.

Screenshots

Pilot Mental Math Trainer4 screens

Verdict

The call

The clearest difference is price: Pilot Mental Math Trainer at $3.99 against SkyTest BU/GU Preparation App's $89.99. Pilot Mental Math Trainer also leads on update cadence (monthly vs every 3 months) and device support (3 vs 1). On review sentiment, 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

SkyTest BU/GU Preparation App costs $89.99 and Pilot Mental Math Trainer $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SkyTest BU/GU Preparation App ships an update every 3 months, Pilot Mental Math Trainer monthly. The most recent releases landed on September 10, 2026 and September 5, 2026 respectively.

Scorecard3 real differences · 7 level
SkyTest BU/GU Preparation App versus Pilot Mental Math Trainer: the parameters behind the verdict, then further details
ParameterSkyTest BU/GU Preparation AppPilot Mental Math Trainer
Price$89.99$3.99 — better
Rating—1.0 (2 ratings) — better
Positive reviews40.0% of reviews42.9% of reviews — better
Number of ratings—2 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size426 MB9 MB
Age rating4+4+
DeveloperAviation Media & IT GmbHThomas Oswald

Customer experience

SkyTest BU/GU Preparation App

Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

Pilot Mental Math Trainer

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews7 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

In-app purchases

None

SkyTest BU/GU Preparation App

No in-app purchases

None

Pilot Mental Math Trainer

No in-app purchases

Questions

Is SkyTest BU/GU Preparation App free?
SkyTest BU/GU Preparation App costs $89.99, with no in-app purchases.
Is Pilot Mental Math Trainer free?
Pilot Mental Math Trainer costs $3.99, with no in-app purchases.
Do SkyTest BU/GU Preparation App or Pilot Mental Math Trainer have ads?
Neither SkyTest BU/GU Preparation App nor Pilot Mental Math Trainer shows ads.
Which is updated more often, SkyTest BU/GU Preparation App or Pilot Mental Math Trainer?
SkyTest BU/GU Preparation App ships an update every 3 months, and Pilot Mental Math Trainer monthly. Most recently, SkyTest BU/GU Preparation App was updated on September 10, 2026 and Pilot Mental Math Trainer on September 5, 2026.

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