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How languages are actually learned — methods, vocabulary, and what the research does and does not support. Written by the people building Watch Your Language.

Best Apps to Learn Korean Vocabulary (2026)

Duolingo, Anki, Memrise, Drops, Talk To Me In Korean, LingoDeer and Busuu compared for Korean vocabulary, and where Watch Your Language fits between lessons.

How to Pair an Apple Watch with iPhone Duo

Which Apple Watch models work with the iPhone Duo, how to move your watch from your old iPhone step by step, and what to do if it asks you to start pairing.

Language-Learning Myths: 7 Claims Worth Doubting

Seven common claims about learning a language, checked against the research — with a source for every figure and what to do instead.

Anki vs Memrise (2026): Flashcards or Video Courses

Anki's build-your-own flashcard decks against Memrise's video courses, compared on price, platforms and method, checked on each app's listing in September 2026.

German or Dutch: Which to Learn First

FSI ranks Dutch easier than German, but grammar, vocabulary overlap, and where you will speak it matter more than the ranking alone.

iPad Widgets for Language Learning

Add Watch Your Language's vocabulary widgets to an iPad's Home Screen and Lock Screen, and the widget sizes that suit a desk or kitchen stand, step by step.

Best Widgets for iPhone Duo (2026)

Which widgets fill the iPhone Duo's 7.6-inch inner display and Today View, how iOS 27's extra-large size works, and where a vocabulary widget fits.

Learning Two Languages at Once Without Mixing Them Up

Studying two languages at once really can cause interference, but mostly between similar languages started together at the same time.

Best Apps to Learn French Vocabulary (2026)

Duolingo, Babbel, Anki, Clozemaster, Memrise, Drops and TV5MONDE compared for French vocabulary, checked on their own sites in September 2026.

Danish Pronunciation vs. Spelling: What to Expect

Danish reads like a close cousin of English, but stød, a soft d and fading consonants pull the spoken language far from its spelling.

Best Memrise Alternatives (2026)

Memrise alternatives sorted by why you are leaving: a course that moved off the app, wanting your own deck, a full curriculum, or no session at all.

Passive vs Active Vocabulary: Why the Gap Exists

Recognizing a word and producing it are different skills. Here is what research says about the gap between passive and active vocabulary, and how to close it.

Busuu vs Babbel (2026): Lessons, Price and Who It Suits

Busuu and Babbel both sell structured lessons but differ on price, review and who checks your work, compared on their sites and App Store pages in September 2026.

Indonesian Is Easy to Start, Hard at the Affixes

Indonesian has no gender, tenses or cases, and uses Latin script from day one. Where the grammar gets real is its affix system: meN-, ber-, di-, -kan, -i.

How to Use Your Commute to Learn a Language

A commute already exists in your day. Match the method to the trip: audio only for driving or walking, reading and glances on a train or bus.

Best Apps to Learn Spanish Vocabulary (2026)

Duolingo, Babbel, Anki, Clozemaster, Drops, Memrise and SpanishDict compared for Spanish vocabulary, and where Watch Your Language fits between lessons.

Thai Script: Why Consonants Come in Three Classes

Thai spells its five tones into the word itself. How consonant class, tone marks and syllable type combine to set the tone of every Thai syllable.

Vocabulary to Learn Before a Trip, and How Early to Start

The vocabulary that actually gets used on a trip, grouped by situation, and how far ahead of the flight to start learning it.

StandBy Mode: A Vocabulary Widget for Your Nightstand

Turn a charging iPhone into a bedside or desk vocabulary display with StandBy: what it needs, how to set it up, and which of the app's widgets fit.

Reading Hebrew Without Vowels

Hebrew usually drops its vowel marks in print. How the script, its roots and a handful of stand-in letters let a reader fill them back in.

Watch Your Language vs Anki: Scheduled Sessions or None

Anki and Watch Your Language compared on price, platforms, method and who each suits, checked on Anki's own site and App Store page in September 2026.

Scan Handwritten Notes Into Words You Actually Review

How to turn a handwritten class vocabulary list into words that get reviewed on your own schedule, by scanning the page instead of retyping it.

Apple Watch Ultra 4 and Series 12: First Setup

How to pair a new Apple Watch Ultra 4 or Series 12 with your iPhone, change the band, choose a face and add a vocabulary complication on day one.

Best Apps to Learn Japanese Vocabulary (2026)

WaniKani, Bunpro, Renshuu, Anki, Duolingo and Memrise compared for Japanese vocabulary, kanji and grammar, and where Watch Your Language fits between lessons.

All of this comes out of building one app

Watch Your LanguageVocabulary widgets for iPhone & Apple Watch

Watch Your Language puts the words you are learning in a widget on your iPhone Lock Screen and on your Apple Watch face, and decides which ones you see next based on the ones you keep forgetting.

Everything written here is what we learned making it work — including the parts where it does not.