Gramático vs FlightSix

Learn Spanish for real with Gramático. The app has hundreds of exercises as well as summaries, tables and lists for the key topics of the Spanish grammar. You don’t need to take leveling tests, just pick any topic and start learning it. You can solve dozens of exercises in a row to memorize concepts and grammar rules in a short time. When you finish an exercises session, you can check your score and a detailed correction of your answers. The following topics are covered: • Artículos • Pronombres Personales • Verbos Ser, Estar y Tener • Muy / Mucho • Presente de Indicativo • Acentuación • Pronombres de Complemento Directo • Gerundio • Participio • Futuro • Pretérito Indefinido • Pretérito perfecto compuesto • Imperativo …and many more coming in the next updates! This app does not require an internet connection to work.

FlightSix brings the familiar six-pack flight instrument layout to your iPhone. The app combines data from your device’s motion, location, compass and pressure sensors to present: • GPS ground speed • Attitude indication • GPS or barometric altitude • Turn coordination • Magnetic heading • Vertical speed Instrument Test mode lets you control every display manually, making FlightSix useful for demonstrations, familiarisation and learning how conventional flight instruments respond. Features: • Responsive six-instrument cockpit • Live GPS ground speed • GPS and pressure-derived altitude options • Adjustable altimeter pressure setting • Attitude-level calibration • Turn-coordinator sensitivity settings • Live sensor-status information • Manual instrument demonstration mode • Works without an internet connection • No account or flight recording required Important: FlightSix uses consumer-device sensors and is intended for educational and demonstration purposes only. It is not certified aviation equipment and must not be used for navigation, aircraft control or safety-critical decisions. GPS speed is ground speed, not indicated airspeed. In pressurised aircraft, barometric altitude represents cabin pressure altitude rather than the aircraft’s actual altitude.