Best Pocket Tool Apps

MobileDDx™ Pocket DDx Tool

McGraw-Hill Diagnosaurus

Free

This medical reference tool provides over 1,000 differential diagnoses for medicine and surgery. It allows users to explore conditions by organ system, symptoms, or diseases, and includes 1-year online access. Powerful search technology enables quick information retrieval without an internet connection after initial download.

Procreate Brushes & Tools PRO

Pocket App with Fonts & Art

Free

Enhance your digital art with a vast collection of unique brushes, themed sets, custom fonts, and color palettes. Easily add new tools to your creative workflow and elevate your drawings to masterpieces. Unlock premium content for advanced features.

Pocket Tools: Companion

by Shaanxi Yiduo Chuang Network Technology Co., Ltd.

Free

This app offers a collection of six essential daily tools designed for simplicity and efficiency. It includes note-taking, unit conversion, bill splitting, a focus timer, checklists, and a color-matching game, all within a modern, user-friendly interface. Enjoy offline functionality and a clutter-free experience.

PocketSPTools

by Mark Lohse-Miranda

Free

This offline statistical calculator app provides essential tools for school psychologists. It offers features like due date, normal curve, age, and confidence interval calculators, all running locally on your device without an internet connection. Privacy is a priority, with no user accounts or data collection.

Pocket Jeweler: Jewelry Tools

The #1 App for Jewelers

Free

This app provides professional tools and calculators for jewelry professionals. It includes features like diamond carat charts, live gold prices, ring size conversions, and gemstone databases. It's designed for jewelers, retailers, appraisers, and enthusiasts to streamline their work.

PocketCMMC: CMMC Guide & Tools

CMMC & NIST 800-171 Reference

Free

This app provides plain-language explanations of NIST 800-171 security requirements for defense contractors. It helps users understand assessment objectives, SPRS point values, and common pitfalls, with tools for tracking compliance and planning remediation.

Pocket Pricer - Thrift Scanner

eBay Sold Prices & Resale Tool

Free

This tool helps resellers research real-time resale prices using product scanning and marketplace data. Estimate item value, analyze listings, and make informed buying decisions before purchasing or selling.

PocketKnife Tools

Your Digital Pocket Knife

Free

A comprehensive suite of 18 essential tools for daily tasks, offering calculators, converters, a dictionary, flashlight, and more. This ad-free application provides a polished user experience with dark and light themes, designed for efficiency.

Pocket Bubble Level XXL

Essential tool for handyman

Free

This app provides a precise spirit level using your smartphone's sensors. It helps you align objects horizontally, vertically, or at any angle, making it ideal for DIY projects and handyman tasks. Premium features offer augmented reality and advanced measurement capabilities.