Comparison

PilotAssist vs Matrix Aptitude

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

Head to head
About

PilotAssist

This app provides essential aviation calculations and references for student and everyday pilots. It offers tools for fuel, temperature, and time conversions, runway headings, crosswind calculations, descent planning, and airport weather retrieval.

Highlights
  • Fuel, temperature, and time conversion
  • Landing crosswind calculator
  • Descent planner
  • Airport weather (METAR) retrieval
  • Runway reciprocal finder
  • Flight briefing tips
Features
Read full description

PilotAssist is built for student pilots and everyday flying—providing simple, reliable tools to support real-world decision making in the cockpit and during flight planning. Quickly access essential aviation calculations and references, all in one clean, easy-to-use app: • Fuel Conversion – Convert AvGas between gallons and pounds • Temperature Conversion – Instantly switch between Celsius and Fahrenheit • Time Conversion – Convert local time to Zulu (UTC) with ease • Runway Reciprocal – Find the opposite runway heading instantly • Landing Crosswind Calculator – Determine headwind, crosswind, and tailwind components with a visual wind indicator • Descent Planner – Know when to begin your descent based on altitude, rate, and groundspeed • Airport Weather (METAR) – Retrieve real-time weather observations by airport identifier • Flight Briefing Tips – Prepare for calls to 1800WXBrief with confidence PilotAssist is designed to help pilots answer common questions quickly: How much crosswind will I have on landing? When should I start my descent? What’s the current weather at my destination? How do I convert this fuel, time, or temperature? Whether you’re in training or flying regularly, PilotAssist keeps essential tools right at your fingertips. Important: PilotAssist is intended as a reference tool only. Always verify calculations, weather data, and flight planning information using official FAA sources, aircraft documentation, and proper instruction.

About

Matrix Aptitude

Features
Read full description

Twelve reasoning and math types generated from rules, so you never run out. Everyone solves the same Daily Challenge, and Survival takes you one floor at a time. ``` ### iOS — Description (4000) · Play — Full description ``` Matrix Aptitude drills the reasoning and numerical question types that keep showing up in aptitude tests, a little every day. Questions are built from rules, so they never run out no matter how many you solve. It runs offline with no server. ■ Twelve rule-generated types Matrix, Sequences, Odd One Out, Applied Math, Data, Verbal Logic, Spatial, Analytic, Ciphers, Flow, Analogies, and Schematic. The names of the tests differ, but these types keep coming back. Generated fresh from rules, so they are unlimited. Get them right and they get harder; miss and they ease off. ■ Daily Challenge The same ten questions worldwide, once a day. The date picks the questions, so today's set is identical on every device. Share your result as a grid. ■ Survival Three lives, one floor at a time. Every floor is harder, and it ends when your lives run out. How far you climbed stays on your record. ■ Fifteen questions a day A daily set of fifteen — warm-up, weak-spot focus, then a challenge. Streaks build, your think level rises, and milestones stay for good. ■ Timed mock A 50-question mock with a clock and a penalty for wrong answers, so you can practice leaving the ones you are unsure of. Afterwards you get score by part, points lost to guessing, how you spent your time, and one thing to change next time. ■ Diagnose → Prescribe → Grow A short placement sets your baseline. Then the app shows which types are weak, how you miss them, and exactly which sub-pattern trips you up. Drill just that sub-pattern or learn the method with a strategy lesson, and measure your gains against your baseline. ■ A buddy that grows with you Name your own training buddy. It feeds on your daily training and evolves through 10 stages, and milestones like a 7-day streak become relics that never disappear. ■ What it covers What practice improves is familiarity with question types and how you handle a clock. Reading comprehension and paragraph ordering need passages, so they cannot be generated from rules and are not covered. ■ How it works Everything is open. Nothing is locked and there are no run limits. A banner ad sits at the bottom of result screens, and Survival offers a rewarded video if you choose to continue. Question screens carry no ads. ■ Features - Korean / English toggle - Dark mode (system / light / dark) - Daily reminder - Share your score card as an image - Works offline (rule-based, no network needed)

Screenshots

PilotAssist4 screens
Matrix Aptitude4 screens

Verdict

The call

The clearest difference is ads: PilotAssist at none against Matrix Aptitude's shown. Matrix Aptitude's advantage is update cadence (fortnightly vs every 20 months) and device support (3 vs 1). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PilotAssist ships an update every 20 months, Matrix Aptitude fortnightly. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 5 level
PilotAssist versus Matrix Aptitude: the parameters behind the verdict, then further details
ParameterPilotAssistMatrix Aptitude
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 20 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.215.0 — better
Further details — not scored
Size1 MB4 MB
Age rating4+4+
DeveloperKelly Gayneauxwoosik choi

In-app purchases

None

PilotAssist

No in-app purchases

None

Matrix Aptitude

No in-app purchases

Questions

Is PilotAssist free?
PilotAssist is free to download, with no in-app purchases.
Is Matrix Aptitude free?
Matrix Aptitude is free to download, with no in-app purchases.
Do PilotAssist or Matrix Aptitude have ads?
Matrix Aptitude shows ads; PilotAssist does not.
Which is updated more often, PilotAssist or Matrix Aptitude?
PilotAssist ships an update every 20 months, and Matrix Aptitude fortnightly. Most recently, PilotAssist was updated on October 18, 2026 and Matrix Aptitude on October 9, 2026.

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