---
title: "The OB Wheel Pro 7 — App Overview"
url: https://marlvel.ai/intel-report/medical/com-enatal-obwheelpro7
category: Medical
developer: Don Miller
platforms: ios, android
rating: 4.0 (5 ratings)
pricing: paid
report_level: overview
generated: 2026-05-04
last_verified: "2026-05-04T23:15:04.053Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers a comprehensive suite of prenatal tools, users have noted limitations regarding the lack of multi-patient storage and occasional technical stability issues.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Medical |
| Rating | 4.0 ★ (5) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.1 |
| Latest Version (Android) | 2.1 |
| Developer | Don Miller |

<!-- SECTION: Summary -->
## What is The OB Wheel Pro 7?

The OB Wheel Pro 7 is a medical utility designed to replace traditional cardboard obstetric wheels with a digital suite of prenatal calculation tools. It provides clinicians and patients with integrated calculators for gestational age, fetal biometrics, and risk assessment, now including an Apple Watch companion app.

<!-- SECTION: Key Features -->
## Key Features

- **Prenatal Calculators**: Includes tools for gestational age, ultrasound biometrics, fetal weight, and BMI.
- **Clinical Risk Assessment**: Provides an age-adjusted risk table for trisomy 21 and aneuploidy.
- **Apple Watch Integration**: Includes a companion app for Apple Watch to provide mobile access to calculations.
- **Pregnancy Tracking**: Determines estimated delivery dates based on the last menstrual period and lists key weeks and trimesters.

<!-- SECTION: Target Audience -->
## Who is it for?

Healthcare professionals, including obstetricians, midwives, and nurses, as well as pregnant individuals.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/the-ob-wheel-pro-7/id730081554?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.drahba.obwheel&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/medical/com-enatal-obwheelpro7)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/medical/com-enatal-obwheelpro7).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*