Comparison

ShapeShift vs Know Yourself Academy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ShapeShift

This game challenges players to transform into various polygons to solve puzzles and defeat enemies. It's a fun way to learn about shapes, with customizable characters and a progressively challenging pace for all ages.

Highlights
  • Polygon morphing mechanic
  • Shape-based puzzles
  • Enemy combat challenges
  • Character customization
  • Progressive difficulty
  • Educational content
Read full description

ShapeShift is a captivating and engaging free-to-play educational sidescrolling platformer. The game's core mechanic revolves around the player's ability to morph into various polygons, ranging from triangles to octagons. As you progress throughout the game, you will encounter two types of challenges: shift boxes and enemies. Shift boxes present intriguing puzzles, requiring you to transform into specific shapes based on criteria such as physical shape, name, and number of sides. Successfully clearing shift boxes rewards you with tokens that can be spent in the in-game shop to customize your character with a variety of vibrant colors. You will also encounter enemies with distinct shapes. To overcome them and earn score-boosting bonuses, you must morph into the corresponding shape that matches the enemy's shape as well as the number of sides shown on its face. While ShapeShift is designed to educate and entertain younger audiences by teaching them about shapes, it offers a progressively faster pace as you play, ensuring an enjoyable challenge for players of all ages. ShapeShift is more than just a game; it's an exciting and educational adventure that integrates exhilarating gameplay with the introduction of basic shapes.

About

Know Yourself Academy

This app offers bite-sized lessons, quizzes, and activities for kids and teens to learn about themselves. It covers topics like body function, emotions, health, and life skills, with an AI chat companion for health questions. Crisis support is always available.

Highlights
  • Bite-sized lessons and quizzes
  • 6 learning worlds on being human
  • AI chat companion for health questions
  • Progress tracking with rewards
  • Crisis detection and support
  • Available in English and Spanish
Features
Read full description

The most important subject your child will ever learn is themselves. Kids and teens spend years learning about the world around them, yet receive very little education about themselves. Know Yourself brings the science and art of being human into their hands through bite-sized lessons, quizzes, and real-world activities. From how their bodies work and why they feel certain emotions to healthy habits and life skills, they see how what they're learning connects directly to the life they're living. Instead of simply memorizing facts, they begin to recognize how everything works together — knowledge they can carry far beyond the lesson. EXPLORE 6 LEARNING WORLDS Every world opens the door to a different part of being human: • How Your Body Works • Health & Wellness • Emotions & Mental Health • Social & Life Skills • Sports • Sports Science WHAT'S INSIDE • 46 topics across 6 worlds, built into 200+ guided units — each one a 12 to 15 step flow ending in a short quiz • Written for ages 8-17, in a voice that never talks down • Memory tricks, fun facts, and Dr. B jokes designed for the way kids actually remember things • Every topic cites authoritative health and science sources, one tap away on any screen • Ask Dr. B — an AI chat companion built specifically for kids' health questions, with crisis detection and trusted-adult guidance built in • Streaks, XP, badges, and rewards that celebrate progress • Full English and Spanish, switchable anytime DESIGNED FOR KIDS • No ads, no in-app marketing, no third-party trackers • No account, no sign-up, no names or email addresses • Crisis flow that immediately surfaces 988, the Crisis Text Line, and the "talk to a trusted adult" path any time a kid's message sounds distressed • Dr. B stays on topic — if a child asks about something unrelated or unsafe, the conversation gently redirects WHAT'S FREE • Unit 1 free in the first three topics of every world — 18 units to explore before you decide • 5 messages with Dr. B per day • All progress tracking: streaks, XP, badges • Crisis support is never gated and never limited KNOW YOURSELF PREMIUM • Every unit, every topic • Unlimited chat with Dr. B • Family Sharing included • 7-day free trial, then $4.99/month or $39.99/year (saves 33%). Renews automatically unless cancelled at least 24 hours before the period ends; manage in your account settings. WHY KNOW YOURSELF Understanding yourself is a foundational life skill. When kids and teens understand how they think, feel, grow, move, and experience the world, they gain knowledge they carry far beyond a lesson. Because learning about yourself isn't just another subject. It's learning for life. FOR PARENTS AND EDUCATORS We're a small but mighty team, passionate about health literacy, building this with input from doctors, teachers, and child psychologists. Reach us at kyapp@knowyourself.com or learn more at knowyourself.com. Crisis support information is built into the app and never gated behind a subscription. If your child is in crisis: call or text 988, or chat online at 988lifeline.org. Important: Know Yourself is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with any questions about a medical condition or before making any medical decisions. If you think you may have a medical emergency, call your doctor or emergency services immediately. Privacy Policy: https://knowyourself.com/pages/ky-app-privacy-policy Terms of Service: https://knowyourself.com/pages/ky-app-terms-of-service

Screenshots

ShapeShift3 screens
Know Yourself Academy4 screens

Verdict

The call

The clearest difference is in-app purchases: ShapeShift at none against Know Yourself Academy's 2. ShapeShift also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). Know Yourself Academy's advantage is update cadence (fortnightly vs every 28 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Know Yourself Academy sells 2 in-app purchases, starting at $4.99 per month. ShapeShift asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ShapeShift against 5.0 for Know Yourself Academy. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

ShapeShift ships an update every 28 months, Know Yourself Academy fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
ShapeShift versus Know Yourself Academy: the parameters behind the verdict, then further details
ParameterShapeShiftKnow Yourself Academy
PriceFreeFree
Rating5.0 (5 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings55
Update frequencyEvery 28 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size61 MB81 MB
Age rating4+4+
DeveloperSaper Solutions LLCKnow Yourself, Inc.

Customer experience

ShapeShift

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Know Yourself Academy

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ShapeShift

No in-app purchases

2 purchases

Know Yourself Academy

Subscriptions2
  • Premium Monthly7 Days trial$4.991 Month
  • Know Yourself Annual7 Days trial$39.991 Year

Questions

Is ShapeShift free?
ShapeShift is free to download, with no in-app purchases.
Is Know Yourself Academy free?
Know Yourself Academy is free to download, with in-app purchases available.
Which has better reviews, ShapeShift or Know Yourself Academy?
ShapeShift and Know Yourself Academy are both rated 5.0 out of 5 on the App Store, from 5 and 5 ratings respectively.
Do ShapeShift or Know Yourself Academy have ads?
Neither ShapeShift nor Know Yourself Academy shows ads.
Which is updated more often, ShapeShift or Know Yourself Academy?
ShapeShift ships an update every 28 months, and Know Yourself Academy fortnightly. Most recently, ShapeShift was updated on November 3, 2026 and Know Yourself Academy on November 5, 2026.

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