Preview
Description
Study for the NCCCO CCO written exams with 580 practice questions, explanations, study guides, flashcards and educational crane calculators. STUDY WITH A PLAN Choose your crane specialty, set a daily study target and add your exam date. Work through Core topics and LAT, TLL or TSS material at your own pace. PRACTICE AND UNDERSTAND Answer exam-style questions, review explanations, bookmark questions and revisit weaker topics. Your saved progress helps you pick up where you left off. LEARN BEFORE YOU TEST Explore topic guides, spaced-repetition flashcards and practice exams covering load charts, rigging, communication, setup and inspection concepts. EXPLORE CRANE MATH Use educational tools for boom geometry, capacity, sling tension, outrigger pads and related study examples. Some tools and reference features require Pro. BUILT FOR IPHONE Study in portrait or landscape, with adaptive layouts for supported iPhones and both iPhone Duo displays. No account registration is required to begin studying. FREE AND PRO ACCESS Start with limited free daily practice and available free study features. Optional monthly and annual subscriptions or a one-time lifetime purchase unlock Pro. The monthly plan offers a 3-day free trial to eligible customers; annual and lifetime options do not include a trial. Current prices and terms appear before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Payment is charged to your Apple Account; renewal is charged within 24 hours before the period ends. Manage or cancel subscriptions in your Apple Account settings. Any unused free-trial portion is forfeited when you purchase a subscription, where applicable. Lifetime is a one-time purchase for this app; it does not include separate web or Android products. Restore eligible purchases from Settings. Independent supplemental exam preparation. Not affiliated with or endorsed by NCCCO/CCO, OSHA or any certification organization. Practice scores do not guarantee an exam result. Study tools are not operational lift approvals, manufacturer load charts or substitutes for qualified instruction, practical training and site procedures. Privacy: https://www.voltexam.com/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://www.voltexam.com/support
What's New
Version 3.1.1 2026-11-06
Clarifies that the safety checklist is a study aid and does not authorize crane operations. Technical Analysis
Package Overview Basic metadata
Bundle ID
com.projectvolt.craneprep Current Version 3.1.1
Minimum iOS 17.0
Package Size App Store Size
Package Metadata 0 / 8 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.
Developer Information
Known Version Records
0 version records with stored package metadata • 8 known version records
Stored metadata does not guarantee a package is currently available to download.
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