Van Build Mastery by ChatStick

ChatStick Co., Ltd.

About this app

Van Build Mastery is a practical companion for planning and building a DIY camper van conversion. It combines a complete offline guide with hands-on tools that help you move from an empty cargo van to a safer, more organized home on wheels.

Use the build tracker to follow every major phase of a conversion, from choosing the right van and testing your layout to insulation, ventilation, solar, plumbing, cabinetry, and final safety checks. Tick off tasks as you go and keep your progress saved on your device.

Built-in calculators help you make early planning decisions with more confidence:

• Solar and battery sizing based on daily appliance loads
• Fresh and grey water tank planning
• Insulation R-value estimates
• Budget tracking by build category

The Learn section gives you quick access to camper van concepts, glossary terms, layout ideas, and chapter-based quizzes so you can reinforce what you have read.

The included 12-chapter guide covers the full conversion journey, including layout strategy, rust prevention, insulation, moisture control, solar power, 12V systems, water systems, framing, paneling, cabinetry, and pre-departure checks. It is available offline, with reading progress, bookmarks, adjustable text size, and light or dark themes.

Van Build Mastery is designed for first-time builders, weekend DIYers, and future van lifers who want a clearer roadmap before cutting panels, drilling holes, buying components, or wiring systems.

Key features:

• Phase-by-phase camper van build checklist
• Offline 12-chapter conversion guide
• Solar, battery, water, insulation, and budget tools
• Searchable glossary of van build terms
• Layout ideas for different travel styles
• Chapter quizzes with explanations
• Progress dashboard and achievements
• Bookmarks, reading progress, and adjustable reader text
• Metric and imperial planning options
• Works fully offline — no account required

Build smarter, stay organized, and turn your van plan into real progress.

What’s new

Version 1.0