HDP Resource for Midwives vs GrowthPlot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HDP Resource for Midwives
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This app offers easy access to some of the most essential content of the Association of Ontario Midwives' Clinical Practice Guideline No. 15: Hypertensive Disorders of Pregnancy (2023). While midwives outside Ontario are welcome to use this tool, as well as other perinatal care providers, some information may be specific to the Ontario context. Users of the app are strongly encouraged to refer to the clinical practice guideline for a complete analysis of the research relevant to hypertensive disorders of pregnancy and midwifery practice, as well as full citations. This app is intended as a reference tool for clinicians and is not intended to dictate a course of care. Proper use of this tool requires awareness of your client's clinical circumstances and needs and values as well as familiarity with your local circumstances and standards of practice. The development of this app was generously supported by the Ontario Ministry of Health.
GrowthPlot
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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.
Screenshots
Verdict
The clearest difference is update cadence: GrowthPlot at every 5 days against HDP Resource for Midwives's every 21 months. HDP Resource for Midwives's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HDP Resource for Midwives ships an update every 21 months, GrowthPlot every 5 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | HDP Resource for Midwives | GrowthPlot |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 21 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 5 MB | 66 MB |
| Age rating | 17+ | 12+ |
| Developer | Association of Ontario Midwives | BC Children's Hospital |
In-app purchases
HDP Resource for Midwives
No in-app purchases
GrowthPlot
No in-app purchases
Questions
Is HDP Resource for Midwives free?
Is GrowthPlot free?
Do HDP Resource for Midwives or GrowthPlot have ads?
Which is updated more often, HDP Resource for Midwives or GrowthPlot?
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