PolyDigits vs NumBee

PolyDigits — Master numbers in any language Numbers are the fastest way to feel confident in a language: prices, times, addresses, quantities. PolyDigits trains exactly that — with active drills instead of passive studying. Three ways to practice: • Listen/Drill: Hear a number → type it → check instantly. • Flash Mode: Reveal and listen when you’re ready. • Math: Train mental math and automate number fluency along the way. Why it works • Authentic pronunciation: Uses your iPhone’s native text-to-speech voice. • Focused & simple: No fluff — just training. • Progress you can see: Track what you’ve done each day. Completely free No ads. No locked features. If you want, you can buy me a coffee :) Private: no accounts, no data sharing (everything stays on-device).

NumBee makes preschool math feel like an adventure — and it's the rare kids' app that keeps its promises to parents: no ads, no subscription, no tracking. One-time purchase, yours forever. Built for ages 3 to 5, NumBee is a complete preschool math curriculum wrapped inside a colorful 7-land world. Your child counts honey for hungry bees, hops a frog across the pond, builds shapes from boulders, weighs candy on a sign-shop scale, helps a royal mathematician solve story problems, learns the daily routine at the clock tower, and pops balloons in the arcade. Every activity teaches a real preschool math skill — but it just feels like a game. EXPLORE 7 COLORFUL LANDS Counting Meadow — Count, hop, build honeycomb, and quick-peek subitizing Shape Mountain — Match, find, and build composed shapes with boulder pieces Pattern Forest — Continue patterns and find what's hiding in the trail Comparison Candy — More vs. less, tallest vs. shortest, ribbon races, fair sharing Math Castle — Story problems, royal addition, treasure-chest tens, position words Clock Tower — Daily routines, reading the clock, telling time, day vs. night Game Arcade — Balloon pop, shape catch, daily-routine bubble order WHAT'S INSIDE 27 hand-drawn activities, each with its own friendly Buzzy guide 175+ unique stickers to collect — every win earns one Numbers 1 to 20, with teen-number practice Counting, shapes, patterns, comparison, addition, position words, measurement, fractions, and time Voice instructions in every activity — works whether or not your child can read Family Sharing — every kid in the family plays from a single purchase WHY PARENTS CHOOSE NUMBEE No ads. No tracking. No analytics on your child. One-time purchase. No surprise subscription billing. Plays offline — no internet needed after install. Family Sharing built in — siblings, no extra fee. Aligned to U.S. preschool & kindergarten Common Core math standards. MATH SKILLS COVERED K.CC — Counting & Cardinality (count to 20, compare numbers) K.OA — Operations & Algebraic Thinking (addition within 10, story problems) K.NBT — Number & Operations in Base Ten (teen numbers, ten-frames) K.MD — Measurement & Data (length, weight, classification) K.G — Geometry (2D shapes, composed shapes, position words) For homeschool parents, NumBee covers the full preschool math curriculum in a single app. FAIR PRICING Seven free activities — one in every land — let you try the full breadth of the app before deciding. Unlock all 27 activities with a single one-time purchase. No subscription. No upselling. No "premium" tiers later. Yours forever. ABOUT NUMBEE NumBee is built by an indie developer parent who got tired of subscription edu apps and ad-filled "free" math games. We make the kind of app we'd let our own kids play unsupervised — and we mean it. SUPPORT Questions or feedback? Contact us at mrrmfamily2022@gmail.com