App Catalog
C3RT Apps
36 live on the App Store · 15 in development · 357 exams covered
Live on the App Store
36 appsBehavioral Health Exam Prep
Master 14 behavioral health licensing exams in one app
AIBE Exam Prep With AI Mentor
India's most advanced bar exam prep with on-device AI
SEE Enrolled Agent Prep 2026
Comprehensive prep for all three parts of the IRS SEE
CPA REG Exam Prep 2026
Targeted practice for the CPA Regulation section
FAA Part 107: Drone Pilot Test
Pass the FAA Remote Pilot Certificate exam on your first try
A&P Cert Prep: FAA Mechanic
Prep for all three FAA A&P written tests in one app
Actuary Exam Prep: P FM FAM
Native actuarial prep for SOA Exams P, FM, and FAM
USPTO Patent Bar Exam Prep
Pass the USPTO Patent Bar on your first attempt
Cyber Security Cert Exam Prep: CISSP, CEH & CySA+
12 cybersecurity certifications, ISC2, CompTIA, EC-Council, GIAC & more
AI & Data Cert Exam Prep: NVIDIA, Databricks & Snowflake
8 AI, machine learning, and data engineering certifications
Salesforce Cert Exam Prep 2026
Admin, Platform Developer I & Application Architect
PMI CAPM, PMP, ACP, PBA & RMP Exam Prep
PMI Exam Practice Tests 2026
Six Sigma CSSGB & CSSBB Exam Prep
ASQ Green & Black Belt Prep
Life & Health Insurance Prep
50-state Life & Health prep with 276,305 study items
Property & Casualty Exam Prep
50-state Property & Casualty prep with 232,962 study items
Real Estate License Exam Prep
Pass your state real estate exam on the first try
In Development
15 comingCompTIA CCNA ISC2 13 Exam Prep
SoonPMP CAPM ITIL 4 Exam Prep 2026
SoonNursing Specialty Exam Prep
SoonNursing School Exam Prep
SoonFitness Certification Exam Prep
SoonAllied Health Exam Prep
SoonTrades Cert Exam Prep: ASE, NHIE, Electrician & Plumber
SoonProfessional Cert Exam Prep: SHRM, LEED, PMI & Six Sigma
SoonNREMT EMT Exam Prep
SoonCCP-C Critical Care Paramedic Exam Prep
SoonTP-C Tactical Paramedic Exam Prep
SoonADC Alcohol & Drug Counselor Exam Prep
SoonASWB Advanced Generalist Exam Prep
SoonCRC Rehabilitation Counselor Exam Prep
SoonRBT Exam Prep
SoonAll 15 apps launching soon
Follow C3RT on the App Store to get notified when each app ships.
Frequently Asked Questions
What is C3RT and who are the apps for?
C3RT builds native iPhone, iPad, and Mac apps for professionals preparing for licensing and certification exams. Each app covers a specific cluster of related credentials: nursing, law, IT certifications, aviation, behavioral health, finance, and skilled trades. C3RT currently has 36 apps live on the App Store covering over 282 professional exams.
Which C3RT app should I download?
Download the app that matches your exam credential. Each app is purpose-built for a specific set of related exams. For example, the Behavioral Health Exam Prep app covers BCBA, LCSW, EPPP, and 11 more credentials, while the AWS, Azure & GCP Cloud Exam Prep app covers all major cloud platform certifications. Browse the full catalog to find the app built for your exam.
Are C3RT apps available on iPhone, iPad, and Mac?
Yes, all C3RT apps are universal: available on iPhone, iPad, and Mac (Apple Silicon and Intel). Your subscription, progress, and study history sync across all your devices via iCloud so you can study on your phone and continue on your Mac without missing a beat.
How much do C3RT apps cost?
C3RT apps are available on the App Store with a subscription model. Each app can be downloaded for free with limited access; full access to all practice questions, flashcards, concept cards, audio lessons, and study tools is unlocked with a subscription. Check the individual app page or the App Store listing for current pricing.
Is C3RT affiliated with any certification body or testing center?
No. C3RT is an independent third-party study tool. Certification names, trademarks, and exam content outlines are the property of their respective governing organizations (NBCC, BACB, CompTIA, AWS, ASWB, FAA, and others). C3RT does not issue certifications and is not an authorized testing center or official partner of any exam governing body.