Ready to become a Certified Pool Operator (CPO)? This app gives you everything you need to pass your exam with confidence.
đ 1,000+ practice questions
đ Full-length timed practice exams
⥠Instant answer explanations
âď¸ Updated for 2026 standards
WHAT'S INSIDE
⢠Water chemistry and testing procedures
⢠Filtration and circulation systems
⢠Pool and spa maintenance operations
⢠Safety, health codes, and regulations
⢠Emergency procedures and risk management
Whether you're studying for your first CPO certification or renewing an existing one, this app is built to help you study efficiently and pass with confidence. Download now and start practicing today.
Latest Version
1.0.2Uploaded by
Hayat Ols
Requires Android
Android 8.0+
Category
Free Education AppContent Rating
Everyone
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Flag as inappropriateLast updated on Sep 26, 2026
Updated Google Play billing product IDs and reviewer access.
Standardized pricing support for monthly, annual, and lifetime Pro.
Improved purchase restore and immediate Pro unlock behavior.
Added Play quality updates for modern Android devices.
Refined CPO study tools, trial prompts, and Pro gating.
