Matsy Abacus vs Amavit Abacus

Matsy Abacus – Mental Math Trainers for
Boost mental calculation, focus, and memory through play! Matsy Abacus is an educational app that helps children master mental arithmetic with engaging exercises and adaptive trainers. Mental math, abacus techniques, flash cards, and proven methods like “Brother” and “Friend” — all in one app. Inside the app: * Flash cards for learning the abacus * Trainers for multiplication and division — including times tables * Mental math exercises: addition and subtraction with multiple levels * “Brother”, “Friend”, and “Brother + Friend” techniques — simple explanations and practice * 5050 mode — count from 1 to 100 and back * Speed & accuracy games — improve results daily * Flexible difficulty settings — adapts to your level What is mental arithmetic? Mental arithmetic is a method of mental calculation based on abacus practice. It develops: * Fast mental math * Concentration and attention * Logical and visual thinking * Memory and observation skills Who is it for? * Students in mental arithmetic schools * Math competition participants * Elementary school students (Grades 1–4) * Parents and teachers looking for effective mental math tools Why choose Matsy Abacus? * Simple and clear abacus learning * Fun mini-games and trainers * Suitable for both beginners and advanced users * Train anytime — even short sessions bring results Help your child grow mathematically —
Download Matsy Abacus and start exploring the world of mental math today! Terms of Use: https://mental-workout.github.io/terms_of_use.html Privacy Policy: https://mental-workout.github.io/privacy_policy.html

Amavit is the platform for mental arithmetic teachers. Create groups, run lessons, assign homework, track results, and keep students motivated - all in one place. Free for teachers, with no limits. Signing up takes less than a minute. Your students and their parents join by your invitation, so you stay in control of your class from day one. FOR TEACHERS - Homework, done fast: assign to a whole group or a single student, set a schedule, and let the app check the work automatically. - Progress tracking: see individual and group results in real time, and know exactly who needs help. - Group management: run both group lessons and one-on-one work. - Student motivation: achievements and practice streaks keep learners coming back. - Less admin, more teaching: the routine work is handled for you, so you spend your time on instruction. FOR STUDENTS Children complete the homework you assign and practice freely through focused, playful games built around abacus (soroban) technique: - Addition and subtraction with Small Friends and Big Friends (UCMAS-standard methods) - Anzan (mental calculation), flashcards, and flash tests - Multiplication and division - Achievements and streaks that keep practice rewarding FOR PARENTS Parents follow along with clear, automatic progress updates and always know what their child is working on. SAFE BY DESIGN Amavit is built for a school setting. Children never register themselves and never handle payments - a teacher or parent sets up the account, and children sign in with a simple PIN. There is no advertising and no third-party data sharing. Amavit brings the full mental math loop - teacher to class to homework to practice to parent report - into a single app.