Lexilo vs Abacus

Learn the vocabulary that matters to you. Lexilo turns the words and expressions you encounter while learning into a personal collection that is easy to organize and review. BUILD YOUR OWN VOCABULARY LISTS Create lists for a topic, lesson, trip or personal goal. Save words from a class, book, movie or conversation—anything you want to remember. ADD MEANING AND CONTEXT Store a translation, explanation or usage note. You don't just memorize a word: you learn how to understand and use it. REVIEW EFFECTIVELY Practice with flashcards and dictation. Spaced repetition brings each item back at the right time to strengthen long-term memory. TRAIN YOUR LISTENING Listen at normal or slower speed, type what you hear and check your answer. Corrections include the translation and explanation whenever available. LEARN YOUR WAY • Personal collection of words and expressions • Custom vocabulary lists • Translations, explanations and context • Flashcards and dictation exercises • Spaced repetition • Progress and streak tracking • Multiple learning languages • iCloud sync across your devices Build your vocabulary one list at a time, and review until it feels natural.

Abacus: Bead Math turns four classic counting tools into a bright, hands-on way for kids to learn numbers. Slide the colorful beads and a live number appears under the frame, so children see place value, addition and subtraction come to life. FOUR ABACUS STYLES TO EXPLORE • Chinese suanpan (2+5), Japanese soroban (1+4), Ming-style abacus (1+5), and a 10-bead counting frame • Tap or slide a bead to the beam and the number updates instantly • The live readout under the frame turns bead positions into place value kids can see THREE WAYS TO PLAY • Make a number — build the target on the beads • Add — start from a number, then add on the abacus • Subtract — take away, bead by bead (never goes negative) • Three ranges as skills grow: up to 99, 999, or 9,999 MADE FOR FAMILIES • Kid mode with gentle hints and big, easy beads • 100% offline — play anywhere, no Wi-Fi needed • No ads. No in-app purchases. No accounts. No data collected. Ever. • Warm, friendly art and calm sounds • Plays in 11 languages: English, 中文, हिन्दी, Español, العربية, Français, বাংলা, Português, Bahasa Indonesia, Tiếng Việt, اردو Great for ages 4+, classrooms, and Montessori-style hands-on learning. Part of the Math Duel family of kid-friendly, offline learning games.