Comparison

MyPreemie app vs Preterm Growth Tracker

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

Head to head
About

MyPreemie app

This app provides a comprehensive toolkit for parents of premature babies, offering practical information, emotional support, and tools to track development. It includes a guide to prematurity issues, suggested questions for doctors, a diary for documenting milestones, and trackers for growth measurements.

Highlights
  • Pocket Guide to Preemies
  • Suggested Questions for Doctors
  • Illustrated Baby Diary
  • Growth Trackers (Weight, Length, Head Size)
  • Remember to Ask/Do Lists
  • Share Progress via Email/Facebook
  • Treasured Mementos Checklist
Features
Read full description

In English or Spanish, depending on your phone’s setting. MyPreemie is a complete toolkit for the unique practical and emotional needs of families of premature babies. “I love this app.... it’s an invaluable tool for the NICU parent.” - Twinstuff.com “I would strongly urge neonatologists and neonatal nurse practitioners to suggest MyPreemie to any family ...to help them navigate the turbulent waters of the NICU experience.” - Alan Spitzer, MD. “Great looking app with tons of information and advice to ask doctors....I already feel better about having a premature baby with this app. I highly recommend. ” - customer review (by Airlinejoe) “Those questions you meant to ask the doctor, but forgot—the answers are in here and they’re easy to find. The layout is beautiful, and once you see the diary you want to start using it. But the most important part is that all the information you need is easy to get hold of. Totally recommended! - customer review (by PreemieDad) “My preemie app is the best tool to jot down all the little milestones that happen. ... then at the end of the day I send my diary by email through the app to the grandparents to know all about their new grandson’s progress. Highly recommend this app!” - customer review (by grbnvcdnc) “This app is beautifully made, and has made tracking my preemies’ progress easy. I love all the features....Thank you so much for creating this app!” - customer review (by MMLFamily) FEATURES: - Pocket Guide to Preemies—information on over a hundred health, developmental, and parenting issues of prematurity - Suggested Questions—to help you ask doctors and nurses about your baby - Our Diary—a beautifully illustrated Baby Book with prompts focusing on the experience of prematurity, to make it easy for you to document daily events, your feelings, and photos - Trackers—records your baby’s daily weight, length, and head size and shows where your baby’s growth falls on preemie growth charts - Remember to Ask List—automatically logs the Suggested Questions you tag, with space to add your own, so they’re handy when the doctor comes around. - Remember to Do List—keeps your tasks organized - Treasured Mementos—a checklist of objects for you to gather as precious keepsakes - Share—Easily update family and friends by sharing any page of MyPreemie by email or Facebook. You can also print pages as PDF to save - Contents by the authors of the acclaimed book, PREEMIES: The Essential Guide for Parents of Premature Babies.

About

Preterm Growth Tracker

This app helps parents and medical professionals monitor the growth of premature babies. It utilizes the 2025 Fenton Third-Generation Growth Charts and allows for secure sharing of progress. Options are available for tracking one or multiple children.

Highlights
  • Track preterm infants (20-37 weeks gestation)
  • Measurements up to 67 weeks
  • Family version for two children (in-app purchase)
  • Professional version for unlimited children (in-app purchase)
  • Print charts to iOS printers
  • Email charts and data with password protection
  • Email importable child profiles
Features
Read full description

Preterm Growth Tracker is designed to help parents and medical professionals track the growth of preterm infants. The growth charts are based on the 2025 Fenton Third-Generation Growth Charts of Preterm Infants and the app has been developed in colaboration with the chart's author Tanis R. Fenton. Features include: * Tracking preterm infants with gestational age at birth from 20 weeks to 37 weeks * Tracking measurements up to 67 weeks * Family version allows tracking of two children (through in-app purchase) * Professional version allows tracking an unlimited number of childeren (through in-app purchase) * Printing chart to any iOS enabled printer * Emailing chart and data values with password protection * Emailing complete child profiles that can be imported by recipient * iPad and iPhone support

Screenshots

MyPreemie app4 screens
Preterm Growth Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: MyPreemie app at none against Preterm Growth Tracker's 2. MyPreemie app also leads on ratings volume (60 vs 1) and review sentiment (66% vs 50%). Preterm Growth Tracker's advantage is rating (4.0 vs 3.5) and update cadence (every 2 months vs every 5 months). On price, ads, 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. Preterm Growth Tracker sells 2 one-off in-app purchases. MyPreemie app asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Preterm Growth Tracker holds the better App Store score, 4.0 against 3.5. That said, the two scores are not equally well evidenced: MyPreemie app has 60 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 66% of MyPreemie app's written reviews are positive against 50% of Preterm Growth Tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

MyPreemie app ships an update every 5 months, Preterm Growth Tracker every 2 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 4 level
MyPreemie app versus Preterm Growth Tracker: the parameters behind the verdict, then further details
ParameterMyPreemie appPreterm Growth Tracker
PriceFreeFree
Rating3.5 (60 ratings)4.0 (1 ratings) — better
Positive reviews65.9% of reviews — better50.0% of reviews
Number of ratings60 — better1
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size46 MB2 MB
Age rating4++4
DeveloperGraham's FoundationQuatrian Inc.

Customer experience

MyPreemie app

All ratings59 ratings
Positive59.3%
Neutral13.6%
Negative27.1%
Written reviews44 reviews
Positive65.9%
Neutral11.4%
Negative22.7%

Preterm Growth Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Bugs and requests

MyPreemie app

Reported bugs

7 issues
  • Weight graph counting down incorrectly
  • Data deleted/lost after update
  • Cannot input past birth dates (defaults to current date or January 1, 2020)
  • Weekly chart tab causes app crash
  • Scrolling bug preventing input of name
Show 2 more
  • Guide feature shuts down the app
  • Headings in tips section not visible without clicking

Requested features

8 requests
  • Ability to link accounts across multiple phones
  • Save as PDFs for printing
  • Export journal pages as images
  • Extend growth charts beyond one year
  • Change time span for graphs
Show 3 more
  • Ability to log in to access babies' data from multiple devices
  • Change appearance/remove artwork
  • Make journal exportable into a book

Preterm Growth Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MyPreemie app

No in-app purchases

2 purchases

Preterm Growth Tracker

One-time2
  • Family version$6.99
  • Professional version$35.99

Questions

Is MyPreemie app free?
MyPreemie app is free to download, with no in-app purchases.
Is Preterm Growth Tracker free?
Preterm Growth Tracker is free to download, with in-app purchases available.
Which has better reviews, MyPreemie app or Preterm Growth Tracker?
Preterm Growth Tracker is rated higher. MyPreemie app averages 3.5 out of 5 from 60 ratings, while Preterm Growth Tracker averages 4.0 from 1 ratings.
Do MyPreemie app or Preterm Growth Tracker have ads?
Neither MyPreemie app nor Preterm Growth Tracker shows ads.
Which is updated more often, MyPreemie app or Preterm Growth Tracker?
MyPreemie app ships an update every 5 months, and Preterm Growth Tracker every 2 months. Most recently, MyPreemie app was updated on October 24, 2026 and Preterm Growth Tracker on October 13, 2026.

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