CROSSorCHECK vs CheckPrep

Cross or Check - Every pilot's one stop platform for training! Pick it. Shape it. Share it. Pick it: Choose your aircraft - or your entire fleet! Add them to your personal hangar and stay in control. Shape it: Customize your fleet to perfection! No compromises, no limits - create your ideal setup in just a few clicks. Share it: Train with you crew, improve your skills and take your own flight safety to the next level with CROSSorCHECK and your community! Subscription Information: Access to certain aircraft requires an active subscription. Different subscription plans are available to unlock access to specific aircraft types or the full fleet. Subscriptions can be managed in your account settings. Terms of Use: https://web.crossorcheck.easymemoryitem.com/terms

Purpose-built for pilots who refuse to leave their checkride to chance. CheckPrep is the only checkride oral prep app structured around the FAA Airman Certification Standards (ACS), the exact framework your DPE will use to evaluate you. This isn’t written prep. This is checkride oral prep and nobody else does it like this. EVERY REFERENCE AT YOUR FINGERTIPS Full searchable FAR, AIM, and FAA Documents, free for every user. Tap any citation in a study question to jump straight to the source. Bookmark passages, search by keyword, study offline. Every paragraph links back to the official FAA source so you never have to wonder if it’s current. STUDY THE WAY YOUR DPE TESTS YOU Every question, answer, and reference is organized by ACS Area of Operation and Task, the same structure your examiner follows. No wasted time on irrelevant material. Every minute of study maps directly to your oral exam. KNOW WHEN YOU’RE READY Track your mastery from 0–100% for every ACS task. Adaptive flashcards and quizzes target your weak areas automatically. When you see 100% across the board, you’ll know: you’re checkride ready. DECODE REAL-WORLD WEATHER Practice METAR, TAF, and PIREP interpretation with live FAA data. Build the pattern recognition that impresses examiners and keeps you safe in the flight levels. TRAIN YOUR EAR Departure and approach clearance trainers read ATC instructions aloud. Practice your readback skills with real-world scenarios using the CRAFT and P-TAC methods. BUILT FOR EVERY CERTIFICATE Private Pilot ACS: free, always. Instrument, Commercial, and Commercial Multi Add-On ACS guides available now. Add aircraft-specific content for your exact training aircraft: Cessna 172SP, Cirrus SR20 G7+, or Diamond DA42 NG. Six themes. Offline-first. iCloud sync across all your devices. Lightweight. No ads. No account required. No data collected. Walk into your checkride oral knowing you’ve covered every single ACS item. That’s what CheckPrep is for. CheckPrep is an independent study tool and is not affiliated with, endorsed by, or sponsored by the FAA. All regulatory content is sourced from official FAA publications.