Hydraulic Engineer vs NWS Mobile

HYDRAULIC ENGINEER is the most comprehensive hydraulic engineering calculator available on the App Store, featuring over 1,000 formulas across 13 specialized calculator categories, 8 temperature scale converters, and 8 professional reference tables. CALCULATOR CATEGORIES - Actuator Formulas — cylinder force, stroke, speed, and rod calculations - Fluid Power — pressure, flow, horsepower, and torque calculations - Pump Laws — affinity laws for speed, flow, pressure, and power - Vehicle Drive — drive speed, tractive effort, gradeability, and drawbar pull - Hydraulic Tubing — wall thickness, burst pressure, and working pressure - Cylinder Calculations — extend/retract speed, rod end area, and cycle times - Thermal Hydraulics — heat generation, reservoir cooling, heat exchangers, and energy to heat fluid - Oil Velocity & Pressure Loss — pipe velocity, pressure drop per foot, and total system losses - Pipe Flow — Reynolds number, Darcy-Weisbach head loss, laminar friction, and orifice flow - Accumulator Sizing — discharge volume, precharge pressure, adiabatic and isothermal gas volumes - Reservoir Sizing — open/closed circuit sizing, cylinder-based sizing, and oil weight calculations - AC/DC Electrical — Ohm's law, power, resistance, inductance, and motor selection - Area Formulas — 60 geometric area calculations for every common shape 700+ CONVERSION FORMULAS Pressure, horsepower, BTU, flow rates, linear measure, square measure, cubic measure, liquid measure, weights, watts, power, HVAC, metric, sand-to-volume, and fraction conversions. 8 TEMPERATURE SCALES Convert between Celsius, Fahrenheit, Kelvin, Rankine, Reaumur, Newton, Delisle, and Romer — 56 conversion formulas covering every combination. 8 PROFESSIONAL REFERENCE TABLES - Pipe Schedule (Schedule 40 & 80) - ISO Viscosity Grades - Recommended Flow Velocities - Hydraulic Hose Sizing (SAE) - JIC Thread Sizes - Pipe Roughness Values - O-Ring Sizes (AS568) - Wire Rope Working Load Limits KEY FEATURES - Save and share any calculation result - Share reference tables - Calculation history - Favorites for quick access to your most-used formulas - Switch between US Customary and SI Metric units - Dual-unit display shows both US and metric values simultaneously - Dark mode optimized interface - Works offline — no internet connection required PREMIUM UPGRADE Unlock sharing, advanced calculator sections, and unlimited history with a one-time lifetime purchase — no subscriptions. HYDRAULIC ENGINEER is designed for working hydraulic engineers, technicians, maintenance professionals, and engineering students. If there are formulas or reference tables you'd like to see added, just use the built-in feedback feature to let us know.

NWS Mobile (New World Scheduler Mobile) is designed for Jehovah’s Witnesses to help with scheduling and organizing your congregation. Easy. Simple. Fast. NWS Mobile is a mobile companion to New World Scheduler, which allows appointed brothers to schedule and organize many aspects of the congregation, including scheduling Christian Life & Ministry meeting parts, Public Talk assignments, & Duties. It also contains Territory Management, send & receive selected data to NW Publisher and more! CONGREGATION - View Congregation Overview, Congregation Information, Congregation Events, Congregation Field Service Reports, Publisher Reports. PERSONS - View Persons Information, Away Periods, Spiritual Information, Privileges, Assignments, Publisher Reports, Emergency Contacts. SCHEDULE - Christian Life & Ministry Meeting, including Main & Auxiliary classes, and Local Needs. - Local and Away Public Talks, including visiting speakers and hospitality. - Assignments, including chairman, reading, hospitality and prayers. - Duties, including attendants, security, sound, video, microphones, platform, and even custom duties. TERRITORIES - Territory Information, Territory Addresses, Assign Territories, Territory Campaigns. NW PUBLISHER APP - Share selected data with publishers using NW Publisher app. - Receive data from publishers using NW Publisher app, including Publisher Reports, Away Periods.