-Parental gate streamlined -Premium subscription feature updates

App localization bug fixes

-Server performance improvements and bug fixes -Removed short video test feature -Auto text resize for adaptive text sizes

-Silver and gold circular progress bars -Autofocus on text input field after retry or next question -Switch to DeepL translations for videos and popup translations -Simplify login persist process in hopes to fix issue -Added Finnish localization

-ListLang Premium -Fix mark words as mastered button overflow -Attempt to fix login persist issue

-Sort languages by languages you’re studying first -Automatically scroll to the lists that you’re studying -Option to turn off sound effects -Update screenshots -Finnish “Suomalainen” -> “Suomi” -Fix create account double click issue -Fix streak around daylight savings

-Ability to mark words as mastered to focus on new words -Improve design and aesthetics of dark mode and collapsible app bar -Experimenting with new font -Added gamification to listen mode -Included pinyin for the Chinese course -Statistics on app bar: streak and % fluent -Addressed some reports in the sentences -All-time leaderboard snaps to username

-Video tab: Watch YouTube videos and translate the subtitles on-the-fly -Added Finnish from English, Japanese from Russian courses

-Listen Mode Beta: listen to sentences while walking, exercising, or driving -Localization: app localized to Spanish, French, and Polish -Accessibility: improved labels for blind users and voice control, landscape mode enabled for larger devices -Added English from Polish course -Fixed single quote issue in text input questions

-Improved click word to translate: for the popular languages, you can now view the dictionary form of the word, its definitions, its morphological features, and add it to your Liked list -Sentence progress view in List Options view -SRS algorithm tuning -Fixed dark mode text size

-Improved SRS algorithm: only correct answers count towards progress, and incorrect answers are scheduled sooner and more often (your current progress may decrease slightly because of this) -Updated visuals to reflect changes in SRS algorithm -List avatar turns golden once all sentences are answered correctly at least once -List circular progress bar is light golden to indicate sentences are due for review -Improved responsive design for larger screen sizes

-Major UI update to reorganize navigation, improve visual features, and break up large lists into smaller lists -Accessibility to larger font sizes -Quiz results view improved -Quiz loading screen fun facts -Temporarily removed ‘Video’ and ‘Listen’ betas to reintroduce later in a better format

-Listen mode: listen to sentence pairs while walking, driving, or exercising -Word segmentation algorithm v1 for Chinese, Korean, and Japanese -Fixed bug in text input xp accounting -Videos section: better formatting for date published -Smoother onboarding process

-Video beta: import and watch YouTube videos with translations on-the-fly -Fixed missing apostrophe and hyphen in French -Replay audio button is bigger -Dark mode text more visible -View translations under word in list details -Removed unnecessary 0s in leaderboard -Fixed issues around account creation and login -Search results prioritize results in target language -Added Persian neural net audio -Fixed Persian quiz sentence right-to-left format issue -Option for slower playback speed -Don’t pause music with text to speech -Fixed some Chinese lists not loading -Fixed ‘Polskie’ to ‘Polski’ -Updated app screenshots and website -Server upgrades and backend optimizations

-Added English to Chinese/Korean/Japanese/Persian/Italian/Romanian/Persian language pairs -Added Spanish/French/Portuguese/Dutch/Russian to English language pairs -Implemented algorithm to show easier questions first -Added weekly leaderboard -Option to turn off translation until question answered -Settings are more accessible -Revamped the UX for creating account and signing in -Removed many cases of sentence and translated sentence reversed -Text input questions: not case sensitive, better hints

-Added Dutch, Czech, and Turkish -Thematic lists for Spanish, French, German, Portuguese, Russian appear first in the ‘Community Lists’ section -Ability to play audio of word/sentences and add word to list in ‘Word Details’ page and ‘Search’ page -Images loaded locally to drastically decrease the time to view them -Added terms and conditions page -Fixed bug with word overflow in viewing dictionary entry in ‘Search’ page -Fixed bug with ‘word added to list’ snackbar preventing user from clicking ‘Continue’ in quiz -Fixed bug that client talk-to-speech would sometimes only speak in English

-Assign XP based on correct answers instead of correct or incorrect answers -Text input questions receive 2x XP -Fix formatting of sentences, iOS underline too thick and punctuation overflow -Post-quiz results page with list progress and leaderboard -Ability to replay audio, report a question, or add to list from quiz -Click on word for text-to-speech audio -Better handling of audio player memory management

-Text-to-speech audio loads much more quickly -Option to use DeepMind’s WaveNet Speech Model -No need to wait for audio to complete to click 'Continue' -Responsive design during lesson, no need to scroll to click ‘Continue’ -Individual words in lesson can be clicked to view translation -Small navigation fixes: 1 click from change language screen to home screen and ability to continue learning instead of returning home every time -Added frequency lists for 1001-5000 most frequent words, with granularity of 1000 words per list -Changed granularity of first 1000 most frequent words to 1-100, 101-500, 501-1000 -In text input quizzes, automatically strip white spaces that occur after word complete -Dark mode option

UI updates, tablet version fixes, add word to list from search, better metrics for viewing progress