Meet Anvi vs FlatSixDynamics

Meet Anvi turns early learning into playtime. Built for children ages 3-6, it brings letters, numbers, shapes, colors, drawing and first stories together in one bright app with no ads, on iPhone and iPad. Every activity and feature is included. A LEARNING PATH, STOP BY STOP Every activity is a stop on one path from Preschool to UKG. Anvi suggests the next stop, and Free play keeps every activity on one colorful grid. LETTERS A TO Z A friendly illustration for every letter and clear audio pronunciation. Tap any letter to hear it spoken and see the word it belongs to. LETTER TRACING Stroke-by-stroke practice with real-time accuracy feedback and stars for a job well done. Handwriting confidence, one letter at a time. MATCHING GAMES Drag letters onto the pictures they belong to. Simple, tactile play that builds letter recognition and memory. COUNTING FUN Count up with big, friendly numbers and colorful stars, at your child's own pace, up to one hundred. BLOCKS: SHAPE MATCHING Sort circles, squares, triangles and more into the right places. Early geometry that feels like a puzzle. ART: COLOR MATCHING Drag everyday objects into the color they belong to and build color recognition through play. DRAWING CANVAS A blank canvas with a full color palette, guided prompts, and on-device shape recognition that celebrates every circle, square and star your child draws. STORY TIME 60 stories across Preschool, LKG and UKG, matched to your child's level. Tap any word to hear it read aloud. THINKING Your child draws a picture and tells Anvi about it out loud; the app writes down their words for you to read later. Speech becomes text on the device: no audio is kept, and entries never leave it. MATH WIZARD Short puzzles with gentle help from Anvi: counting, comparing, number order, patterns, shapes and first sums. They follow your child's level, a miss gets a count-along rather than a red cross, and progress stays on the device. Also a clock to set and coins to pay with. FEELINGS & KINDNESS Short scenes where a friend has a hard moment and your child picks the kind thing to do. A miss never gets a red cross, and only two counts are kept, on the device. REWARDS THAT MOTIVATE Stars for every activity, daily streaks, and a collection of badges to unlock. Small wins that keep children coming back. PROGRESS YOU CAN SEE The Journey view charts learning activity by day, week, month and year, so you always know what your child has been working on. PARENT DASHBOARD A PIN-protected area for grown-ups with a weekly summary, a skills heat map that shows strengths and gaps, and daily screen-time limits; when time is up, the app winds down gently. ONE APP, EVERY CHILD Create a profile for each child with their own avatar, theme color and level, so the activities grow with them. Progress is tracked separately per child and synced securely to your account. DESIGNED FOR FAMILIES - Text-to-speech for every letter, word and story - Adjustable speech speed and haptic feedback - Full iPhone and iPad layouts, portrait and landscape - No ads, no third-party tracking or analytics - Learning activities run on device; an internet connection is only needed to sign in and to sync progress Terms of Use: https://meetanvi.com/pages/terms.html Privacy Policy: https://meetanvi.com/pages/privacy.html Meet Anvi is made for parents and teachers who want screen time to be time well spent. Recommended for ages 3-6.

See real airflow around a reference car — free, with every feature included. No account, no subscription, no in-app purchase FlatSixDynamics is a wind tunnel you can hold. The air around the silhouette of a rear-engined sports car moves live, frame by frame, right on your device. Change the setup, and watch the air answer. No footage. No fakery. Actual physics. You set it. You see the result. Drop the ride height from stock to track, and watch the floor start to work: the air under the car speeds up, pressure falls, and the body is pulled toward the road. Deploy the rear wing, and watch the wake behind the car close. Push the speed slider from a standstill to four hundred kilometers per hour, and watch the spoiler rise on its own, exactly as it does on the real vehicle. Every setup change comes back as a number. Track stance at two hundred kilometers per hour: watch the drag figure settle against stock, while the downforce reading breathes with the wake behind the car. Not your car's certified figures. But a number you can argue with.