Science Based Learning

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Everyone
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Everyone
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About this app

Master a new language the way your brain actually learns — with comprehensible input, natural-voice audio, and adaptive review based on decades of cognitive science research.

Science Based Learning (SBL) gives you 15 supported languages, 1000+ everyday phrases, and AI-powered audio that you can learn from on the bus, in the kitchen, or anywhere you have a few spare minutes.

WHAT MAKES SBL DIFFERENT

✓ Built on cognitive science. SBL uses spaced repetition, dual-direction practice, and active recall — not gamified guessing.

✓ Real audio in every language. Each phrase is read aloud by a natural-sounding AI voice in the language you're learning AND in English, so you train your ear and your tongue.

✓ Both directions matter. Recognize the English and recall the Spanish? Tracked. Recognize the Spanish and recall the English? Also tracked, separately. You actually know when you've learned a phrase.

✓ Skip what you've mastered. As you mark phrases learned, future sessions skip them — your daily practice automatically focuses on what you don't know yet.

✓ No ads, no tracking, no nonsense. The app respects your time and your data.

LANGUAGES SUPPORTED

Spanish · French · German · Italian · Portuguese · Chinese · Japanese · Korean · Russian · Polish · Dutch · Swedish · Norwegian · Turkish · Ukrainian

WHO IT'S FOR

• Adult learners who want a no-fluff approach
• Travelers preparing for a trip
• Heritage speakers reconnecting with a family language
• Anyone who's bounced off cartoon-mascot apps and wants something more grown-up

PRO FEATURES (coming soon to Android)

The full library, Reading Lab (AI-generated reading practice), Language Partner (conversational AI in your target language), U Translate (translation drills), Trivia, Testing Tenses (grammar drills), and cloud vocabulary backup are coming to Android in upcoming updates.

ABOUT US

Science Based Learning is created by Bo Bennett, PhD — author and educator with a long history of building learning tools grounded in cognitive science. Visit sciencebasedlearning.com for more.

Privacy: https://www.sciencebasedlearning.com/privacy
Updated on
Jun 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

What's new in 1.6.6:
- Trivia wheel now shows a category icon on each wedge, with a spin sound and haptic feedback.
- Cleaner onboarding.
- Pro upgrade options (monthly, yearly, and lifetime) are now available.
Content rating
Everyone
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App support

Phone number
+19786438662
About the developer
ARCHIEBOY HOLDINGS, LLC.
appsupport@archieboy.com
365 Boston Post Rd # 311 Sudbury, MA 01776-3023 United States
+1 978-460-2281

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