Best Bone Age Apps & Games

162+ iOS apps & games curated and reviewed

4.0 avg rating
18 free apps & games
Updated July 2026

Easy Bone Age Atlas is the household name in bone age, but it's far from the only option. We track 162+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Bone Age Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Easy Bone Age AtlasEasy Bone Age AtlasFree1.0★ (1)YesYesJul 2026
2What's the Skeletal Maturity?What's the Skeletal Maturity?Free5.0★ (10)NoNoMay 2026
3Bone AgeBone Age$7.992.3★ (3)NoNoJul 2026
4DIAX - Bone AgeDIAX - Bone Age$19.995.0★ (1)NoNoAug 2026
5MultiplierMultiplierFree4.6★ (24)NoNoJul 2026
6Age Calculator AppAge Calculator AppFree4.5★ (3.3K)YesYesAug 2026
7Bones of the bodyBones of the bodyFree4.9★ (5.6K)NoYesAug 2026
8Bone Identifier: AI ScannerBone Identifier: AI ScannerFreeNoYesMay 2026

Top Picks for Bone Age

Easy Bone Age Atlas#1

Easy Bone Age Atlas by HVALABS, LLC

Pediatric Growth Evaluation
Editor's Choice
🏥 Medical
1.0(1 ratings)
FreeAdsIn-App Purchases
Easy Bone Age Atlas screenshot 1
Easy Bone Age Atlas screenshot 2
Easy Bone Age Atlas screenshot 3
Easy Bone Age Atlas screenshot 4

A clinical reference tool for evaluating skeletal maturity in children and adolescents. It offers detailed images and a height prediction calculator to aid healthcare providers in assessing growth and providing insights to families.

What's the Skeletal Maturity?#2

What's the Skeletal Maturity? by Raymond Liu

Skeletal Maturity Calculator
Strong Contender
🏥 Medical
5.0(10 ratings)
Free
What's the Skeletal Maturity? screenshot 1
What's the Skeletal Maturity? screenshot 2
What's the Skeletal Maturity? screenshot 3
What's the Skeletal Maturity? screenshot 4
What's the Skeletal Maturity? screenshot 5
What's the Skeletal Maturity? screenshot 6

This medical tool helps clinicians quickly estimate the skeletal age of pediatric patients. It supports multiple evidence-based ossification systems for various joints, including the hand, wrist, elbow, hip, and knee.

Bone Age#3

Bone Age by Simon Chapman

Worth Considering
🏥 Medical
2.3(3 ratings)
$7.99
Bone Age screenshot 1
Bone Age screenshot 2
Bone Age screenshot 3
Bone Age screenshot 4

This medical app calculates bone age using the Tanner-Whitehouse method, offering TWII and TWIII references for 'RUS', 'TW20', and carpal scores directly in a clinical setting.

More Bone Age apps to explore

4
DIAX - Bone Age
DIAX - Bone Age
DIAX - Bone Age
Your bone age calculator
$19.99

This medical app simplifies understanding wrist X-rays for bone age assessment. It uses simplified drawings and daily radiographs to help students and physicians quickly determine bone age based on gender and age group.

Wrist X-ray analysisBone age assessmentSimplified drawings
🏥 Medical
(1)
paid
5
Multiplier
Multiplier
Multiplier
Predict height & bone length
Free

This app automates complex calculations for predicting mature height, bone length, and limb length discrepancies in children. It simplifies manual methods, reducing calculation time and errors for various orthopedic and growth-related assessments.

Predict mature heightCalculate bone lengthAssess limb length discrepancy
🏥 Medical
(24)
paid
6
Age Calculator App
Age Calculator App
Age Calculator App
Easy Age Calculator
Free

Calculate your exact age in various units like months, days, hours, minutes, and seconds. This app also includes a BMI calculator for additional health insights.

Calculate age in monthsCalculate age in daysCalculate age in hours
🔧 Utilities
(3.3K)
free with in-app purchases
7
Bones of the body
Bones of the body
Bones of the body
Anatomy quiz for the skeleton
Free

Learn the names of all the bones in the human body through interactive quizzes. The difficulty adjusts to your performance, and two distinct learning modes help you master anatomical terminology. Includes an atlas for quick reference.

Adaptive difficulty quizzesTap to learn modeSpin to learn mode
📚 Education
(5.6K)
free with in-app purchases
8
Bone Identifier: AI Scanner
Bone Identifier: AI Scanner
Bone Identifier: AI Scanner
Scan Bones & Learn About Them
Free
📚 Education
(0)
9
Chief Almighty
Chief Almighty
Chief Almighty
Expand your Tribe to Survive.
Free

Lead your tribe in the stone ages, exploring prehistoric lands, hunting ancient beasts, and engaging in real-time strategy. Forge alliances or dominate rivals to become the Chief Almighty on a global server.

Real-time strategy combatTribe and alliance buildingHunt ancient beasts and dinosaurs
🎮 Games
(8.8K)
subscription
10
Dinosaur Coloring Game Ice Age
Dinosaur Coloring Game Ice Age
Dinosaur Coloring Game Ice Age
Dinosaurs Games for Kids 2-5
Free

Embark on an icy adventure to uncover hidden dinosaur bones, assemble skeletons, and learn about prehistoric creatures. This app offers interactive puzzles, colorful coloring activities, and engaging animations for young explorers.

Dig for dinosaur bonesAssemble dinosaur skeletonsDiscover dinosaur facts with video/audio
📚 Education
(11K)
free with in-app purchases
11
BONEcheck
BONEcheck
BONEcheck
Personalized bone assessment
Free
💪 Health & Fitness
(0)
12
STIM onTrack
STIM onTrack
STIM onTrack
by Orthofix, Inc
Free

This app helps patients manage their bone growth therapy device daily as prescribed by their physician. It offers treatment reminders, a daily calendar, and integration with health tracking apps. Users can also access educational content and connect with support.

Daily treatment remindersDevice displayDaily treatment calendar
🏥 Medical
(7.5K)
free
13
Estimate my Age
Estimate my Age
Estimate my Age
How old do i look?
Free

Discover the estimated age of individuals in your photos. Simply take a picture or choose one from your album, and the app will reveal the perceived age. This app is designed for entertainment and provides an honest, algorithm-generated estimation.

Estimate age from photosUse camera or photo albumAlgorithm-based results
🏥 Medical
(1.5K)
ad-supported
14
Bonecrusher: Free Awesome Endless Skull & Bone Game
Bonecrusher: Free Awesome Endless Skull & Bone Game
Bonecrusher: Free Awesome Endless Skull & Bone Game
by REALITY SQUARED GAME CO., LIMITED
Free

Collect bones and evade spikes in this endless runner game. Utilize power-ups to survive longer and unlock a variety of cosmetic skull skins to personalize your experience.

Endless bone collectionEvade devastating spikesUtilize power-ups
🎮 Games
(85)
free with in-app purchases
15
Bone-IQ
Bone-IQ
Bone-IQ
by Bone-IQ, INC.
Free

This app offers personalized strength and impact training programs designed to improve bone health, balance, and mobility for adults. It provides evidence-based exercises and adaptive progression to help users build strength and enhance movement confidence.

Personalized training plansEvidence-based exercisesAdaptive progression
💪 Health & Fitness
(16)
freemium
16
Crack the Bone
Crack the Bone
Crack the Bone
Fix all the bones
Free

Engage in a casual gaming experience focused on manipulating and fixing bones. This game offers a simple yet engaging premise for players seeking a quick pastime.

Bone manipulation gameplayCasual pastimeSimple mechanics
🎮 Games
(38)
free
17
Calcium Pro
Calcium Pro
Calcium Pro
by Calcium Science, LLC
Free

Analyze your blood calcium, vitamin D, and bone density test results. Understand your risks for conditions like osteoporosis and hyperparathyroidism with clear graphs and expert guidance. Take control of your calcium health and make informed decisions with your doctor.

Analyze blood calcium, vitamin D, and PTH levelsAssess bone density and osteoporosis riskIdentify hyperparathyroidism risk
🏥 Medical
(1.2K)
paid
18
Simulator X-Ray Bone Fake
Simulator X-Ray Bone Fake
Simulator X-Ray Bone Fake
by Mariya Ivanova
Free

This app simulates an X-ray of bones for entertainment. Use your phone's camera to create a realistic joke effect and prank your friends. It's a fun way to play and is safe for all users.

Bone X-ray simulationJoke gameRealistic camera effect
🎮 Games
(45)
free
19
PanBio
PanBio
PanBio
AI age estimator
Free

Estimate your age using artificial intelligence by analyzing your sight and sound biometrics. Achieve results with up to 89% accuracy and share the fun with friends.

AI age estimationBiometric analysisSight and sound input
🎬 Entertainment
(101)
free
20
How Old Am I 2017 - Age Scan
How Old Am I 2017 - Age Scan
How Old Am I 2017 - Age Scan
Find out how old you look like
Free

This app analyzes photos to estimate the age and gender of individuals. It uses advanced facial recognition technology to provide accurate results, allowing you to share your findings with friends.

Facial detectionAge estimationGender determination
🎬 Entertainment
(4.1K)
free

FAQ about Bone Age

What are the best bone age apps & games for iPhone?
Easy Bone Age Atlas tops our bone age apps & games ranking as of July 2026, with a 1.0-star average from 1 App Store ratings, and it's free to download.
Yes — 18 of the top bone age apps & games we rank are free to download, including Easy Bone Age Atlas and What's the Skeletal Maturity?.
Easy Bone Age Atlas shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 162+ bone age apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Easy Bone Age Atlas is a clinical reference tool designed for evaluating skeletal maturity in children and adolescents. It provides detailed images and a height prediction calculator to assist healthcare providers in assessing growth standards.
The atlas provides detailed skeletal development images for both boys and girls from 10 months up to 18 years of age, making it suitable for a wide pediatric and adolescent patient population.

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