# MyPreemie app vs Preterm Growth Tracker

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.

Both are free to download. Preterm Growth Tracker sells 2 one-off in-app purchases. MyPreemie app asks for nothing beyond the download.

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.

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.

## The numbers

| Metric | MyPreemie app | Preterm Growth Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (60 ratings)](https://appshunter.io/ios/app/mypreemie-app/id931150109/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/preterm-growth-tracker/id950728483/reviews)** |
| Number of ratings | **60** | 1 |
| Positive reviews | **65.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Graham's Foundation](https://appshunter.io/developer/931150108) | [Quatrian Inc.](https://appshunter.io/developer/404828595) |

## What reviewers say

### MyPreemie app

[App page](https://appshunter.io/ios/app/mypreemie-app/id931150109)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for NICU parents
- 💡 Informative guide/dictionary
- 📈 Useful tracking features (weight, height, etc.)
- 🎨 Beautiful and calming design
- 📝 Good for journaling and documenting

**What reviewers complain about**

- 🐛 Graph counting down incorrectly
- 🗑️ Data deleted/lost on update
- ❌ Cannot input past birth dates
- 🔗 No account linking/sharing
- 🖱️ Difficult navigation

**Reported bugs**

- 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

**Requested features**

- 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


### Preterm Growth Tracker

[App page](https://appshunter.io/ios/app/preterm-growth-tracker/id950728483)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Family version | $6.99 | one-time |
| Professional version | $35.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*