LangFeed vs SentenceDeck

LangFeed - Seriously Fun Language Learning STOP STUDYING LANGUAGES YOU CAN'T ACTUALLY USE Spent years on Duolingo but still can't understand Bad Bunny lyrics? Textbooks don't teach you what "no mames" actually means, or how to sound natural in a real conversation. LangFeed teaches you language the way it is actually spoken - from TikToks, memes, songs, films and the real-world content you already love. LEARN FROM ANYTHING - Social media: import TikToks, Instagram Reels and YouTube videos for instant breakdowns of slang, culture and real speech - Camera: point at signs, menus and packaging and learn from the world around you - Books & PDFs: upload any text for side-by-side translations and immersive audio - Podcasts: turn any video into a hands-free lesson for your commute, workout or kitchen - AI video creator: can't find the content you want? Generate your own WATCH WHAT NATIVES ACTUALLY WATCH Hand-picked films and series with every line broken down - tap any line to hear it, read the translation, or send it straight to your vocabulary deck. Learn Japanese from VIVANT, Korean from Business Proposal, Spanish from El Chapo. YOUR 24/7 AI TUTOR Practise conversations any time - no ghosting, no judgement, no awkwardness. Make mistakes freely and learn what you actually need to say. VIDEO-CALL MISSIONS Take a live video call with your tutor and complete a mission - introduce yourself, explain why you're learning. She marks every answer for accuracy and fluency, corrects you as you go, and you have three lives to get it right. Finish the call and every line you both said becomes a study deck. PLAY YOUR WAY FLUENT - Script Blaster: shoot the falling characters before they land. Hiragana, Katakana, Hangul, Cyrillic, Greek and Thai - Word Rush: memorise, then say them back out loud against the clock - Writing practice: trace real characters stroke by stroke and get scored on the shape - Personas: talk to a randomly generated stranger who has no idea you're a beginner PROVEN PATH TO FLUENCY Quizzes with spaced repetition that put words in front of you exactly when you're about to forget them - practice that feels like a game and builds real retention. ANKI INTEGRATION Already have a system? Export any word, phrase or breakdown as a ready-made deck - audio and translations included - and keep reviewing wherever you already study. LEARN TOGETHER Invite friends, compete on leaderboards and keep your streak alive. Learning shouldn't be lonely. 21 LANGUAGES English - Spanish - French - German - Italian - Portuguese (Brazilian) - Russian - Ukrainian - Japanese - Korean - Chinese - Arabic - Polish - Greek - Croatian - Romanian - Thai - Swedish - Turkish - Vietnamese - Czech FREE FEATURES - Bonus credits to start - AI audio breakdowns and translations - Grammar explanations - Progress tracking and streaks - Practice quizzes - Community features LANGFEED PREMIUM - 10x content analyses - Advanced AI models - Unlimited practice sessions - Full 84,000+ word dictionary - Anki deck exports - Offline downloads - Priority processing - Premium customisation SUBSCRIPTION PRICING - Annual: $79.99 (best value) - Monthly: $12.99 - Weekly: $6.99 Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Account Settings after purchase. FROM BRAZILIAN FUNK TO ANIME - IF IT EXISTS, YOU CAN LEARN FROM IT Join thousands mastering languages through content they actually care about. Start your fluency journey today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lang-feed.com/privacy App Terms: https://lang-feed.com/terms

Practice the conversations you will actually have. Pick a scene — airport check-in, ordering coffee, a job interview — and SentenceDeck uses AI to write a short dialogue for your level. You say your lines; your partner's lines are played for you. It is shadowing, made real: hear each line, say it, then hear yourself back. No grades, no corrections, no leaderboards — just a calm, repeatable way to rehearse real situations out loud, in a hand-drawn sketchbook. HOW A SCENE WORKS 1. Choose from 30 everyday scenes in five categories: Travel, Daily Life, Work, Social and Emergencies 2. Pick your level (A2, B1 or B2) and a voice for each side of the dialogue 3. Practice line by line: listen to the reference, speak — recording stops when you stop speaking — then play yourself back. Play your own lines, swap to the other role, or practice both sides 4. Finish with a short recap: lines practiced, time spent and the lines you recorded again Line-by-line translations in your interface language are one tap away. A/B compare, sentence lock and playback speed (0.75× to 1.5×) are all there while you practice. A STAMP FOR EVERY SCENE Finish a scene and it is stamped into your passport, next to today's lines, your day streak and your total. My Scenes keeps every dialogue you have practiced, with all its versions, ready to search and practice again. DESCRIBE YOUR OWN SCENE Type a situation in one sentence — "Calling my landlord because the water heater is broken" — and get a dialogue written for it. Your description is sent to an AI service to write the dialogue, and the app asks for your permission before the first time. Everyday situations only; please leave out names and contact details. Any AI-written dialogue can be reported from the practice screen or the recap. READY OFFLINE 21 built-in English scenes (B1) come with audio, are free to practice and work without a connection, so you can start talking the moment you open the app. TWO WAYS TO WRITE A DIALOGUE • Standard: free, with a number of free dialogues every day • Detailed: richer context and more natural lines. Uses characters from your balance; the cost is shown before you start, and nothing is charged if writing fails TWO KINDS OF VOICE System voice: built into iOS. Free, offline, unlimited. Premium voice: natural, lifelike voices that speak each line with the mood of the scene. Premium audio is generated sentence by sentence as you practice and paid for in characters. The same sentence is cached for replay with the same voice settings; changing the voice may generate it again and use characters again. READ ALONG WITH YOUR OWN TEXT Paste an article, a script or presentation notes — or import a text file — and practice it sentence by sentence. Backup & Restore keeps the audio you generated. LANGUAGES Practice English, Chinese (Simplified and Traditional), Japanese, Korean, Spanish, French, Italian or German. The app itself speaks 10 interface languages, on iPhone and iPad, in light or dark mode. CHARACTER PACKS • 6,000 characters • 30,000 characters • 72,000 characters Characters never expire and are used for premium voice and Detailed dialogues. The App Store shows the local price for your region. Whether you are getting ready for a trip, a job interview, IELTS or TOEFL, or simply want to sound natural in everyday conversations, SentenceDeck gives you a focused speaking routine for the situations that matter to you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.kuroneko-cmd.dev/privacy/sentencedeck/