Comparison

GrowthPlot vs Easy Bone Age Atlas

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

Head to head
About

GrowthPlot

Features
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The “GrowthPlot” app plots selected growth parameters (length/height, weight, body-mass index, weight-for-length and head circumference) for typically growing children (using either the “WHO Growth Charts for Canada, March 2014 revision” or the “2000 CDC Growth Charts” reference. You can also plot selected growth parameters (length/height, weight, weight-for-length/height, body-mass index and head circumference) for children with a number of syndromes (Turner, Down, Noonan, Prader–Willi, Russell–Silver and Klinefelter) using the QuickChart API, which results in a link which allows you to save or share the chart image. Citations are provided for each reference range used for these calculations.

About

Easy Bone Age Atlas

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.

Highlights
  • Detailed skeletal development images
  • Age-appropriate image comparison
  • Adult height prediction calculator
  • User-friendly clinical reference
  • Supports boys and girls 10 months to 18 years
Features
Read full description

A comprehensive bone age atlas designed for effortless use in clinical settings. This user-friendly reference tool provides instant access to detailed skeletal development images spanning from 10 months to 18 years for both boys and girls, making it simple to quickly reference standards during patient consultations. Healthcare providers can easily navigate through age-appropriate images, smoothly compare patient radiographs with established norms, and make confident assessments about skeletal maturity—all within minutes during routine appointments. The atlas also includes an intuitive adult height prediction calculator that works seamlessly with your bone age evaluations, helping you provide families with valuable growth insights without disrupting your clinic workflow. Whether you're seeing patients in a busy pediatric practice or radiology department, this comprehensive atlas integrates naturally into your day, supporting quality patient care with minimal effort. https://hvalabs.com/terms-and-conditions/

Screenshots

GrowthPlot4 screens
Easy Bone Age Atlas4 screens

Verdict

The call

The clearest difference is in-app purchases: GrowthPlot at none against Easy Bone Age Atlas's 3. GrowthPlot also leads on ads (none vs shown) and update cadence (every 6 days vs every 8 months). On price, device support and iOS requirement 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. Easy Bone Age Atlas sells 3 in-app purchases, starting at $4.99 per month. GrowthPlot asks for nothing beyond the download.

UpkeepUpdate frequency

GrowthPlot ships an update every 6 days, Easy Bone Age Atlas every 8 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
GrowthPlot versus Easy Bone Age Atlas: the parameters behind the verdict, then further details
ParameterGrowthPlotEasy Bone Age Atlas
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 6 days — betterEvery 8 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size85 MB49 MB
Age rating12+17+
DeveloperBC Children's HospitalHVALABS, LLC

In-app purchases

None

GrowthPlot

No in-app purchases

3 purchases

Easy Bone Age Atlas

Subscriptions3
  • Monthly Premium7 Days trial$4.991 Month
  • Annual Premium Discount$19.991 Year
  • Annual Premium7 Days trial$34.991 Year

Questions

Is GrowthPlot free?
GrowthPlot is free to download, with no in-app purchases.
Is Easy Bone Age Atlas free?
Easy Bone Age Atlas is free to download, with in-app purchases available.
Do GrowthPlot or Easy Bone Age Atlas have ads?
Easy Bone Age Atlas shows ads; GrowthPlot does not.
Which is updated more often, GrowthPlot or Easy Bone Age Atlas?
GrowthPlot ships an update every 6 days, and Easy Bone Age Atlas every 8 months. Most recently, GrowthPlot was updated on November 4, 2026 and Easy Bone Age Atlas on November 5, 2026.

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