Yes. Kidyong is completely free for every student, forever. No ads, no paid tier, no features locked behind a subscription.

What grades does Kidyong support?

Kidyong supports Kindergarten through 8th grade (K-8) across Math, Science, Reading, and English Language Arts.

Is Kidyong aligned to Common Core and state standards?

Yes. Kidyong supports 14 US state curriculum standards including Common Core (CCSS), Texas TEKS, California CCSS, Florida NGSSS, New York, and more. Questions are generated and aligned to your selected state standard in real time.

How does the AI tutor work?

Kidyong's AI tutor is a conversational assistant powered by Claude AI. It knows your child's grade level and curriculum standard, and answers K-8 subject questions with age-appropriate explanations. It stays on topic and won't go off-subject.

Does Kidyong work on mobile?

Yes. Kidyong works on all modern browsers including mobile phones and tablets. No app installation is required.

AI-Powered · Curriculum-Aligned · Free

Learn Every Day,
Grow Every Way

Kidyong gives every K–8 student curriculum-aligned AI questions, instant hints, a personal AI tutor, and smart homework tracking — all in one place, completely free.

Free to use

No ads

Curriculum-aligned

AI-powered

⚡ Algebra7th · Intermediate

If 3x − 7 = 14, what is x?

x = 5

x = 6 ✗

x = 7 ✓

x = 21

🧬 Science6th · Beginner

What is the powerhouse of the cell?

Nucleus

Mitochondria ✓

Ribosome ✗

Vacuole

➕ Math3rd · Beginner

What is 7 × 8?

54 ✗

56 ✓

🌍 Earth & Space5th · Intermediate

Which planet is closest to the Sun?

Venus ✗

Mercury ✓

Earth

Mars

📖 Reading2nd · Beginner

"The dog ran quickly." Which word is a noun?

ran

quickly

dog ✓

The ✗

Streak5 days

XP Earned+120 XP

Accuracy87%

AI Tutor

Ask anything, get instant help

Smart Practice

10 personalized questions

Homework Tracker

Due dates & AI study tips

XP & Streaks

Build daily learning habits

Why Kidyong

Everything a student needs to thrive

Built from the ground up for K–8 learners, with features that adapt to every child's pace and learning style.

AI-Generated Questions

Every session generates fresh, curriculum-aligned questions for your state and grade — powered by Claude AI. No two sessions are ever the same.

Instant Hints & Explanations

Stuck on a question? Tap the Hint button for a gentle nudge. After answering, get a clear explanation of why.

SmartScore Tracking

A live SmartScore tracks performance in real-time, adjusting difficulty as the student masters each concept.

Personal AI Tutor

Chat with an AI tutor via text or voice. Ask for explanations, request a mini-quiz, or get homework guidance.

Smart Homework Tracker

Add homework tasks with due dates, priorities, and reminders. See what's overdue at a glance and never miss a deadline.

XP, Levels & Awards

Earn XP for every correct answer, level up, and unlock awards. Daily streaks keep students coming back every day.

Grade Coverage

Built for every grade, K through 8th

Content adapts to each grade level — from counting and shapes for Kindergarten to algebra and chemistry for 8th graders.

🌱

Kindergarten

Numbers, letters, shapes & nature

⭐

1st Grade

Reading, counting & basic math

🌟

2nd Grade

Addition, subtraction & phonics

🔥

3rd Grade

Multiplication, fractions & weather

🚀

4th Grade

Division, geometry & Earth science

💡

5th Grade

Decimals, ratios & space science

🧠

6th Grade

Pre-algebra, cells & geography

7th Grade

Algebra, chemistry & genetics

🎯

8th Grade

Functions, physics & biology

Get Started in Minutes

How Kidyong works

Three simple steps to transform daily study into an engaging, personalized adventure.

Create your profile, select your grade, difficulty, and your state — Kidyong aligns questions to your curriculum automatically.

Practice with AI Questions

Choose a subject. Get 10 fresh AI-generated questions with hints, explanations, and instant feedback after each answer.

Track Progress & Homework

Earn XP, watch your SmartScore grow, chat with your AI tutor, and never miss a homework deadline again.

Ready to start learning?

Join students from Kindergarten to 8th Grade who are building better study habits every single day.

Kidyong Assistant

Online

Your Name

I am a (helps personalise your stories)

Grade Level

State / Region (for curriculum-aligned questions)

Difficulty

🌱

Beginner

Build basics

Intermediate

Level up

🔥

Expert

Challenge me

AI-Powered · Curriculum-Aligned · Free

Learn Every Day,
Grow Every Way

Curriculum-aligned AI questions, instant hints, a personal AI tutor, and smart homework tracking — all in one place, completely free.

Curriculum-aligned AI questions every session

Instant hints and step-by-step explanations

Smart homework tracker with due dates

XP, levels, streaks and awards

K–8

Grade Levels

Subjects

Curriculum

Kidyong

Today's Questions

Daily goal: 10

Total Answered

—

Accuracy

Homework Done

0 to-do · 0 overdue

Subjects

Learn Every Day,Grow Every Way

Everything a student needs to thrive

Built for every grade, K through 8th

How Kidyong works

Ready to start learning?

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Learn Every Day,
Grow Every Way