# Elgin Pharmacy vs Prego OB Wheel

The clearest difference is price: Elgin Pharmacy at Free against Prego OB Wheel's $4.99. Elgin Pharmacy also leads on iOS requirement (8.0 vs 15.0). Prego OB Wheel's advantage is update cadence (every 2 months vs every 16 months) and ratings volume (325 vs 1). On rating, ads, in-app purchases and monetization model there is nothing between them.

Elgin Pharmacy is free to download; Prego OB Wheel costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Elgin Pharmacy against 4.9 for Prego OB Wheel. That said, the two scores are not equally well evidenced: Prego OB Wheel has 325 ratings behind it against 1, so its average is the more settled of the two.

Elgin Pharmacy ships an update every 16 months, Prego OB Wheel every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Elgin Pharmacy | Prego OB Wheel |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/elgin-pharmacy/id941266458/reviews)** | [4.9 (325 ratings)](https://appshunter.io/ios/app/prego-ob-wheel/id1328976834/reviews) |
| Number of ratings | 1 | **325** |
| Positive reviews | — | 65.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#153** |
| Size | 18 MB | 7 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Computer Rx](https://appshunter.io/developer/432194917) | [Jeffrey Fulton](https://appshunter.io/developer/1843978616) |

## What reviewers say

### Elgin Pharmacy

[App page](https://appshunter.io/ios/app/elgin-pharmacy/id941266458)

Manage your prescriptions on the go with this app. Request refills, view your prescription history, access important medical data, and find pharmacy information. It offers quick refill options and immediate confirmation of prescription validity.

**Highlights:** Request prescription refills, View prescription history, Access pocket profile (allergies, physicians), View drug monograph information, Pharmacy location and hours, Quick refill by Rx number or barcode scan

**Features:** macOS Compatibility

**In-app purchases:** none


### Prego OB Wheel

[App page](https://appshunter.io/ios/app/prego-ob-wheel/id1328976834)

**Currently charting:** #153 Top Paid · Medical (US App Store)

This app is a simple obstetrical calculator and patient tracker. It helps healthcare professionals quickly determine pregnancy dates, gestational age, and track patient progress. Save patient information and notes for easy reference.

**Highlights:** Calculate pregnancy dates (LMP, ultrasound, conception, EDD), Determine gestational age, Track pregnancies, Track postpartum patients, Save patient notes (Rh, GBS, GTPAL), List upcoming deliveries

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Fast and accurate calculations
- 👍 Practical and helpful in clinic
- 👍 Straightforward and no-frills design
- 👍 Good for identifying patients near due date

**What reviewers complain about**

- 🐛 Lag in loading patient lists
- 🐛 Postpartum patients appear first, pushing current patients down
- 🐛 Limited information can be included per case
- 🐛 Text on screen not appearing properly on some devices
- 🐛 Difficulty sharing data with team members

**Reported bugs**

- Lag in loading patients list
- Text on screen doesn't appear properly
- Last update ruined functionality
- Cannot check simple EDD
- No reset unless you save

**Requested features**

- Search tab for patients
- Separate tabs for antenatal and postnatal patients
- Cloud function for syncing between devices
- Option to calculate gestational age by ultrasound
- Highlight today's date on date wheels


## Frequently asked questions

### Is Elgin Pharmacy free?

Elgin Pharmacy is free to download, with no in-app purchases.

### Is Prego OB Wheel free?

Prego OB Wheel costs $4.99, with no in-app purchases.

### Which has better reviews, Elgin Pharmacy or Prego OB Wheel?

Elgin Pharmacy is rated higher. Elgin Pharmacy averages 5.0 out of 5 from 1 ratings, while Prego OB Wheel averages 4.9 from 325 ratings.

### Do Elgin Pharmacy or Prego OB Wheel have ads?

Neither Elgin Pharmacy nor Prego OB Wheel shows ads.

### Which is updated more often, Elgin Pharmacy or Prego OB Wheel?

Elgin Pharmacy ships an update every 16 months, and Prego OB Wheel every 2 months. Most recently, Elgin Pharmacy was updated on November 1, 2026 and Prego OB Wheel on November 2, 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.*