Play classic Nintendo DS games on iOS devices. Import .nds and .zip files to add games. Save game progress with 9 save slots. Emulate games with high-performance stability. Load and save games instantly without additional steps.
The app tracks the carbon intensity of the GB electricity grid. It displays instantaneous carbon intensity and provides a traffic light indicator for low and high periods.
Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.
The app calculates fuel uplift and limiting weight for aviation. It can determine limiting mass, allowable fuel, or payload, and offers crosswind calculations with METAR information.
Find nearby EV charging stations with real-time availability and pricing. Navigate to locations using maps. View station details including connector types and payment options. Book and pay for charging sessions directly.
Open cases to view and select skins. Browse 10+ cases with 130+ custom skins. Switch between list and grid views. Tap a to view its contents. Select skins to add to your collection.