G vs Pilot Ready
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G
This app uses your device's accelerometers to calculate real-time g-force, speed, and altitude. Compare performance metrics from activities like rollercoasters or track cars. Note: not intended for flight or safety-critical use.
- Real-time g-force calculation
- Speed and altitude tracking
- Max/min value logging
- Accelerometer data utilization
- Performance comparison tool
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See g-force calculated from your devices internal accelerometers, along with speed and altitude. Track how your favourite rollercoaster or track car compares to aerobatics! Caution - NOT FOR USE IN FLIGHT OR SAFETY CRITICAL OPERATIONS. Negative g calculation is not accurate due to device hardware limitations.
Pilot Ready
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Preparing for your airline pilot assessment? Pilot Ready is the complete practice app for the cut-e / Aon, COMPASS and DLR aptitude test batteries - the exact tests airlines, flight schools and cadet programmes use worldwide to select pilots. Every test you'll face, rebuilt to mirror the real thing, so you walk into assessment day calm, fast and ready. 46 tests across three batteries - pick yours on the home screen and the whole app follows it. SIT THE WHOLE BATTERY - FULL MOCK EXAMS • Five mocks: cut-e / Aon Core (13 tests) and Full battery (22), COMPASS (6, or 9 with the optional tests) and DLR BU day (15) • Tests run back to back with no scores until the end, the way an assessment day does • Stop after any test and pick it up later, exactly where you left off • A clear verdict at the end - On track, Borderline or Not yet - and the score you need • Your strongest tests, and the ones to work on next, each a single tap from practice • COMPASS graded on the published 1-7 scale against its 24 and 32 cut-offs; DLR grouped into its four certificate areas • Mock leaderboards and run history, so you can watch your score climb EVERY CUT-E / AON PILOT TEST - 22 IN TOTAL • Multi-Tasking - Runway, Sonic, Falling Obstacles & Aviate: juggle several live tasks at once, exactly like the real battery • Monitoring & instrument scanning • Spatial Orientation (Scales NDB) • Complex Control (Wing Challenge) • Complex Planning (Motion) • Working Memory & Reaction Speed • Sense of Direction / Navigation • Numerical Reasoning & Mental Maths • Verbal Reasoning & Language Skills • Logical, Inductive & Deductive Reasoning • Mechanical / Technical Comprehension • Ability to Concentrate …and every other test on the cut-e battery. THE FULL COMPASS BATTERY - 9 TESTS • Control and Slalom - real-time hand-eye flying tasks • Task Manager - instrument monitoring under load • Mathematics and Memory • Orientation and Technical • Verbal and Aviation English THE FULL DLR BATTERY - 15 TESTS • Instruments - hold speed, heading and altitude on a live panel while tracking a spoken number series • 3D Cubes, Rotating Cubes, Hidden Forms, Path Figure and Triangles • Dials, Signal Processing and Tracked Memory • Visual Memory (MEK and VMC) • Mental Arithmetic, Math Word Problems and Science • Aviation English WHY PILOTS CHOOSE PILOT READY • Authentic - every test is tuned to the timing, controls and scoring of the real assessment • Full mock exams - sit an entire battery back to back and get a scored breakdown • Built-in joystick and touch controls for the real-time flying and tracking tasks • Real spoken audio, in a range of accents, for the listening and dictation tests • Global leaderboards - see how you rank against other candidates and push your scores higher • Progress analytics - track your accuracy, speed and improvement on every test • Community — prepare alongside other pilots • Practice anywhere - quick sessions that fit around your day FREE FOR OUR FIRST 1,000 MEMBERS Three tests are open to everyone with no account at all. Sign in to claim your place and keep full access to all 46 tests and every mock exam, free for life. WHO IT'S FOR Aspiring airline pilots, cadets and applicants sitting cut-e / Aon (Aon Assessment), COMPASS or DLR pilot selection - from first-officer roles to ab-initio cadet schemes. Download Pilot Ready, train smarter, and give yourself the best shot at passing your pilot aptitude test first time. Pilot Ready is an independent study aid and is not affiliated with, endorsed by, or connected to Aon plc, cut-e, DLR (Deutsches Zentrum für Luft- und Raumfahrt), the publishers of COMPASS, or any airline or flight training organisation. "cut-e", "Aon", "COMPASS" and "DLR" are trademarks of their respective owners, used only to describe the assessments this app helps you prepare for. — Terms of Use: https://pilotready.co.uk/terms
Screenshots
Verdict
The clearest difference is price: Pilot Ready at Free against G's $0.99. Pilot Ready also leads on update cadence (every 10 days vs every 9 months). G's advantage is in-app purchases (none vs 4) and iOS requirement (13.5 vs 16.4). On 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
Pilot Ready is free to download; G costs $0.99 up front. Pilot Ready sells 4 in-app purchases, starting at $14.99 per month. G asks for nothing beyond the download.
G ships an update every 9 months, Pilot Ready every 10 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | G | Pilot Ready |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.5 — better | 16.4 |
| Further details — not scored | ||
| Size | 1 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Rob Barltrop | Corri Jones |
In-app purchases
G
No in-app purchases
Pilot Ready
- Pilot Ready Monthly$14.991 Month
- Pilot Ready Monthly$19.991 Month
- Pilot Ready Quarterly$29.993 Months
- Pilot Ready Lifetime$79.99









