Aviation apps,
intelligently built.
AIVIATION builds iPhone and iPad apps for pilots: RegBrief (the FAR/AIM, offline, with AI explanations), WilcoAI (ATC radio practice, graded), Checkride.bot (the oral exam, spoken, with an AI examiner), and Clearance AI (an in-flight ATC copilot, in testing).
iOS apps for pilots
RegBrief
RegBrief is an iPhone and iPad app that puts the full FAR/AIM offline on your phone, with full-text search and on-device AI explanations, for pilots from student to ATP.
Free to download. Plus from $19.99 a year.
regbrief.app
WilcoAI
WilcoAI is an iPhone and iPad app that lets pilots rehearse ATC radio calls out loud against an AI controller and grades every readback against FAA standard phraseology.
Free Daily Challenge. First Officer from $19.99 a year.
wilcoai.app
Checkride.bot
Checkride.bot is an iPhone and iPad app that runs a voice-only AI oral exam, graded against the FAA Airman Certification Standards, for pilots preparing for a checkride.
One task is free to try. Passes from $29.99.
checkride.bot
What each app costs
RegBrief, WilcoAI, and Checkride.bot are free to download and try. Clearance AI is in testing, with no public App Store listing yet. Paid tiers unlock deeper practice or reference tools; here is what each one costs.
| App | Free | Paid tiers | Trial |
|---|---|---|---|
| RegBrief | Full FAR/AIM text, search, study by certificate | Plus $2.99/mo or $19.99/yr; Pro $5.99/mo or $39.99/yr | 14-day free trial, annual plans only |
| WilcoAI | One Daily Challenge a day | First Officer $2.99/mo or $19.99/yr; Captain $6.99/mo or $49.99/yr | 14-day free trial, annual plans only |
| Checkride.bot | One task is free to try on any exam | One-time exam pass, $29.99 to $79.99 by certificate | None. Nothing auto-renews. |
| Clearance AI | Manual scoreboard | Pro tier, price set in the app | 14-day free trial, annual plan |
Questions pilots ask
Do I need one subscription to use all four apps?
No. Each AIVIATION app is a separate purchase with its own subscription and its own price. RegBrief, WilcoAI, Checkride.bot, and Clearance AI are billed independently through the App Store, and buying one does not unlock any of the others. Checkride.bot is the one exception: its exam passes are one-time purchases that never auto-renew.
Which app should I start with?
Start with what you are doing this week. Studying for a written or a checkride, that is RegBrief. Radio calls the weak spot, WilcoAI. Oral exam days away, Checkride.bot. Download that one first and add another once it fits your routine. Already flying IFR with ATC, Clearance AI is in testing, with no public App Store listing yet. The waitlist is support@aiviation.dev.
Are these apps FAA-approved or official FAA publications?
No. AIVIATION apps are training aids built on public FAA sources, including 14 CFR, the AIM, JO 7110.65, and the Airman Certification Standards. They are not official FAA products and are not endorsed by the FAA. Always verify against the source publication and your CFI.
Do the apps work without an internet connection?
It depends on the app. RegBrief works fully offline after its first content download. WilcoAI needs a connection for every practice session. Checkride.bot needs a connection so the AI examiner can respond. Clearance AI transcribes ATC on-device, so the in-flight copilot works with zero signal.
Where do I get support?
Email support@aiviation.dev for any AIVIATION app, for billing, bugs, or a feature request. Include the app name, your iOS version, and what happened so we can help faster. One inbox covers all four apps, and a real person reads every message.
About AIVIATION LLC
AIVIATION LLC is an independent developer of iPhone and iPad apps for pilots, not affiliated with or endorsed by the FAA. For support with any app, write to support@aiviation.dev.