Pass your certification exams with confidence. CertPrep delivers realistic practice tests with detailed explanations for 98 exams across 21 industry-leading vendors -- the most comprehensive cert prep app available.
98 CERTIFICATION EXAMS
MICROSOFT (29 exams)
Azure: AZ-900, AZ-104, AZ-204, AZ-305, AZ-400, AZ-500, AZ-700, AZ-800, AZ-801
Security: SC-900, SC-100, SC-200, SC-300
Data: DP-100, DP-300, DP-600, DP-700, DP-900
AI: AI-102, AI-900
Microsoft 365: MS-102, MD-102
Power Platform: PL-900, PL-300, PL-400
GitHub: GH-900, GH-300
Dynamics 365: AB-730, AB-731
GOOGLE CLOUD (14 exams)
Cloud Architect, Cloud Developer, Data Engineer, Security Engineer, DevOps Engineer, Network Engineer, Database Engineer, ML Engineer, Associate Cloud Engineer, Cloud Digital Leader, Data Practitioner, Workspace Admin, SecOps Engineer, Generative AI Leader
COMPTIA (10 exams)
Security+ SY0-701, A+ Core 1 & 2, SecurityX CAS-005, Network+ N10-009, CySA+ CS0-003, PenTest+ PT0-003, Cloud+ CV0-004, Server+ SK0-005, Linux+ XK0-005
CISCO (9 exams)
CCNA 200-301, CCNP ENCOR, SCOR 350-701, DevNet 200-901, ENARSI 300-410, DCCOR 350-601, CLCOR 350-801, CyberOps 200-201, ENSLD 300-420
FORTINET (4) -- NSE4, NSE5, NSE6, NSE7
ISACA (3) -- CISA, CISM, CRISC
ISC2 (3) -- CISSP, CCSP, SSCP
DATABRICKS (3) -- Data Engineer, ML, GenAI
JUNIPER (3) -- JNCIA-Junos, JNCIA-SEC, JNCIS-ENT
EC-COUNCIL (2) -- CEH, CHFI
CHECK POINT (2) -- CCSA, CCSE
SALESFORCE (2) -- Administrator, Sales Cloud
SAP (2) -- S/4HANA FI, S/4HANA CO
HASHICORP (2) -- Terraform, Vault
SERVICENOW (2) -- CSA, CIS-ITSM
CNCF (2) -- CKA, CKAD
PALO ALTO (2) -- PCNSA, PCNSE
+ Snowflake, Splunk, Red Hat, VMware
REALISTIC PRACTICE TESTS
Take timed, exam-length practice tests that mirror the real certification experience. Each test randomizes questions so every attempt feels fresh.
VERIFIED ANSWERS WITH EXPLANATIONS
Every answer is independently verified -- not copied from unreliable dumps. Detailed explanations teach you WHY each answer is correct and why the others are wrong.
SMART STUDY TOOLS
- Bookmark tricky questions for focused review
- Detailed explanations for every question
- Track progress across multiple attempts
- Identify weak domains and improve strategically
FREE TO START
Try any exam free: 20 questions and 1 practice test. Upgrade to Pro ($9.99 per exam) to unlock everything.
NEW EXAMS ADDED REGULARLY
No app update needed -- new certifications appear automatically. Follow us for announcements.
WHY CERTPREP?
- 98 exams across 21 vendors -- one app
- No subscriptions -- one-time purchase per exam
- Answers verified by certified professionals
- Works offline after initial load
- Clean, distraction-free dark interface
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