Track flight emissions and calculate carbon footprint
Calculate carbon emissions for flights between any two cities. Select from 40 aircraft types to determine CO2 output. View percentage of annual safe emission limit. Track travel impact and compare flight distances.
Learn to read, listen, and live with adaptive flashcards and leveled content. Practice vocabulary through spaced repetition. Access graded articles, dialogues, and stories filtered to your skill level. View pinyin and translations instantly.
Learn with a and language study tool. Search words by kanji, kana, romaji, or Latin alphabet. View example sentences, kanji details, and conjugated forms. Translate words to multiple languages. Add notes and review vocabulary.
The app organizes airline crew pairings, displaying them in local time and allowing users to download entire packages. It includes a logbook feature with recency totals and FAR 117 reporting, and supports importing data from other WinBid versions.
Chinese learning companion dictionary reader flashcards
The app provides integrated dictionary, document reader, and flashcard features for Chinese language learners. It offers merged search capabilities across multiple dictionaries and supports both simplified and traditional characters.
Identify species using photos or descriptions. View detailed species information including habitat, behavior, and distribution. Access a collection of high-quality photographs. Save and organize sightings. Share observations with other users.
Browse and search a comprehensive Brickset database by themes, sub-themes, or years. View set details, add to a want list, track ownership, edit notes, and share Brickset URLs on social media.
Translate text, speech, and words between 103 languages. Use dark or light mode. Works online and offline. Copy text, translate instantly, and share results. Supports web pages, emails, and messages.