ROL Assistant vs Battery Widget

ROL Sia: Sia virtual advisor on Refining Online®. Ask Sia your refining question for answers from the Refining Online Q&A. Unit Conversion: Length, Area, Volume, Mass, Density, Pressure, Energy, Power, Temperature, Flowrate, Viscosity, Specific Energy, Heat Flux, Heat Transfer Coefficient, Thermal Conductivity... Steam Properties: Enthalpy, Density, Heat Capacity, Viscosity, Thermal Conductivity of saturated steam, water, and superheated steam. Line Pressure Drop: Single phase line pressure drop calculation for different pipe sizes and materials in English or Metric units.

Your battery has a face — and it reacts to you. Battery Widget: Emoji turns the number you check fifty times a day into something with personality. Add it to your Home Screen or Lock Screen, and watch its expression shift with your charge — delighted when it's full, a little worried when it's low, and everything in between. DESIGN IT YOUR WAY Choose from 12 distinct face personalities, dozens of background themes, and 57 stickers and decorations. Mix a shape, a color palette, and a mood until it actually looks like yours — not a default. MATCHING LOCK SCREEN Your battery's personality doesn't have to stop at the widget. Build a matching Lock Screen wallpaper in the same studio, then set it in one tap using a tiny companion Shortcut — no exporting, no fumbling through Photos. STAY IN THE LOOP Turn on gentle notifications for when you're fully charged or running low — entirely optional, entirely on-device. BUILT DIFFERENTLY No accounts. No ads. No analytics. No third-party SDKs. No network requests of any kind. Everything you design stays on your device, in a storage area shared only with your own widget. Nothing is ever collected, transmitted, or sold — because there's simply nowhere for it to go. Battery Widget: Emoji. The number was always there. Now it has something to say.