No streaks. No guilt. Sound-first science and a method built on one belief: nobody is too old to learn a language. 26 languages, ear-first from day one.
You are not too old. The "critical period" is a myth: adult brains still rewire with intentional focus plus quality restful sleep. Synapse is a language learning app built on that science: train your ear first, make mistakes on purpose, and let each night of sleep lock in the day's practice. No streaks to protect, no guilt trips.
STORY PODCASTS
Follow a whole story in your new language on day 1. Short, immersive stories told slowly and clearly: read along word by word, tap anything to learn it instantly, and keep listening with the screen locked — a podcast that teaches.
EAR TRAINING
Hear the difference between words that used to sound identical. Your native language decides which sounds you can't hear yet; listening exercises built for your exact native/target pair train you to catch what native speakers hear effortlessly. Soundalike drills then tackle the words that trip learners up.
ALPHABETS FROM ZERO
Sound out real words in an alphabet that was pure noise to you last week. Letter-by-letter audio courses take you from zero, one sound at a time. (Rolling out language by language.)
FLASHCARDS FROM YOUR LIFE
Learn the words your own life is made of. Point your camera at anything with Language Lens and learn its name on the spot; spaced repetition then brings each word back right before you'd forget it, so it sticks for good.
GRAMMAR YOU CAN SEE
Say the right form without reciting a rule. Conjugations and cases as clear visual tables, linked to real example sentences — patterns instead of memorized rules.
LEARN TOGETHER
Trade your first real sentences with another person this week. Pair up with a partner and exchange short daily messages in each other's target language. Family kits (select language pairs) give parents and kids a shared track.
26 LANGUAGES
Korean, Japanese, Spanish, French, Vietnamese, Russian, German, Italian, Portuguese, Arabic, Hindi and more — with the interface in your own language too.
THE METHOD
Free video lessons at synapseko.com explain the science behind it all.
Your progress follows you to any device with a free account.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
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• Answer bedtime story questions out loud, hear a page again, or go back a page
• Pick up a story, review, lesson or sound game right where you left off
• Mark "I already know this" on any story word, and undo it on a skipped word
• See only the grammar forms each word has
• Trace kana with the straight, joined strokes children learn
• Without an account, add up to 10 words a month; a free account gives you more
• Fixes for ratings on slow networks, picture questions and more
Version 10.2.15
The developer, The Synaptic Learning Company LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
Identifiers
Usage Data
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
The Synaptic Learning Company LLC
Size
194.1 MB
Category
Education
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
