ShattoChem
ShattoChem Enterprises, LLC
Professional Engineering & Pharmacy Tools

ShattoPrep exam apps

Practice handbook navigation, not just calculator drills. Each question includes a suggested search term for the NCEES reference. Works fully offline. PE apps $3.99 · FE $2.99 on the stores.

ShattoPrep — PE & FE Exam Suite

Open-book navigation training

Unlike traditional study platforms focused strictly on math and theory, ShattoPrep trains you to rapidly locate, interpret, and apply qualitative lookup data, design codes, and rules-of-thumb the way you'll need to on exam day, using the official reference material.

Not sure yet? Try 3 Civil PE sample questions or 3 Chemical PE questions.

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Engineering Reference Apps

Practical offline tools for working engineers. Find the right equation, check assumptions, and move faster on real problems.

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