Polyvia vs 1×1 Master

Do you learn new words every day but forget them just as fast? Polyvia changes that. Vocabulary learning tailored to your level and your topics — from A1 to C2, in 20+ languages. HOW IT WORKS Pick from 50+ topic categories — travel, business, food, daily life, and more. For each topic, Polyvia generates 15 words matched to your CEFR level. Premium users can also create custom topics on any subject they want to master. TEST YOURSELF, YOUR WAY Interactive tests reinforce what you've learned. Words you miss are automatically added to a retake list — so you keep practicing until every word truly sticks. RICH LEARNING TOOLS - Hear native pronunciation for every word - Read example sentences in real context - See clear, concise term definitions 20+ LANGUAGES. ONE APP. Learn Spanish, French, German, Japanese, Arabic, Russian, Turkish, and more — all within a single app, with the same premium experience across every language. FREE & PREMIUM The free plan gives you access to 50+ topics and core learning tools. Upgrade to Premium to unlock everything. PREMIUM INCLUDES: - Smarter word generation with advanced AI - Custom topic creation on any subject - Full CEFR range — A1 through C2 - Unlimited word generation Start building real vocabulary today — download Polyvia for free. Terms of Use: https://getpolyvia.app/terms Privacy Policy: https://getpolyvia.app/privacy

Your times tables – automatic at last. 1×1 Master is the times-tables trainer for adults. For everyone who briefly freezes when 7×8 or 6×9 comes up in everyday life – and finally wants to change that. Calm, respectful, and free of childish clutter. No brute-force memorization: 1×1 Master builds on the tables you already know and derives every hard fact from them. HOW IT WORKS • 2-minute sprint in three phases First estimate the magnitude, then recall the fact reliably, and finally apply it to everyday situations – short enough for every day. • Anchor hints Hard facts are derived from anchors you already know: 7×8 becomes 5×8 plus 2×8. Real understanding instead of blind drilling. • Spaced repetition Speed and accuracy decide when a fact comes back. You practice exactly what is still shaky – not what you mastered long ago. • Mastery matrix The 10×10 matrix shows at a glance which facts are automatic, which are in training, and which are still uncertain. • No-shame onboarding A calm check without right-or-wrong judgment determines your starting point. No pressure, no red pen. PRIVATE BY DESIGN • No accounts, no sign-up • No cloud – everything stays on your iPhone • No ads, no tracking • Works completely offline Times tables are not kid stuff. They are a foundation – and it is never too late to finally lay it properly.