MLS Prep Pro

Walho Apps

In-app purchases

About this app

MLS Prep Pro is the modern, beautiful study app designed specifically for Medical Laboratory Science students and professionals preparing for the ASCP BOC certification exam.
Stop struggling with outdated platforms. Study smarter with:
• 700+ high-yield, ASCP-style questions with detailed explanations
• Real morphology images and visual learning tools
• Intelligent adaptive practice that adjusts to your performance
• Timed mock exams that simulate the real testing environment
• Spaced repetition flashcards for long-term retention
• Comprehensive progress tracking with professional PDF reports
• Daily streaks and analytics to keep you motivated
Covering all major sections with proper weighting:
Hematology • Microbiology • Clinical Chemistry • Blood Bank • Immunology/Serology • Urinalysis & Body Fluids
Why students and techs choose MLS Prep Pro:

Clean, modern dark interface built for long study sessions
Fully offline capable — study anywhere
Premium subscription unlocks unlimited access and advanced features

Built by lab professionals who understand the MLS journey.
If you're serious about passing your ASCP MLS exam, MLS Prep Pro gives you the edge you need.

What’s new

Clearer free trial messaging on annual plans.