# mediCS vs Obstetrics Calculator

The clearest difference is review sentiment: Obstetrics Calculator at 55% against mediCS's 0%. Obstetrics Calculator also leads on price (Free vs $1.99) and rating (5.0 vs 1.0). mediCS's advantage is in-app purchases (none vs 2) and ads (none vs shown). On ratings volume and device support there is nothing between them.

Obstetrics Calculator is free to download; mediCS costs $1.99 up front. Obstetrics Calculator sells 2 in-app purchases, starting at $1.99 per month. mediCS asks for nothing beyond the download.

Obstetrics Calculator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of mediCS's written reviews are positive against 55% of Obstetrics Calculator's.

mediCS ships an update every 17 months, Obstetrics Calculator every 2 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | mediCS | Obstetrics Calculator |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/medics/id635146772/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/obstetrics-calculator/id1564764019/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **54.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 90 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +12 | 12+ |
| Developer | [LUIS MOSQUERA A.](https://appshunter.io/developer/541448831) | [Alexander Snegirev](https://appshunter.io/developer/1564764021) |

## What reviewers say

### mediCS

[App page](https://appshunter.io/ios/app/medics/id635146772)

This app provides a comprehensive collection of medical scores, criteria, conversions, and calculators. It allows users to quickly access and utilize essential medical formulas and scoring systems for various clinical assessments and calculations.

**Highlights:** Medical criteria and scores, Clinical calculators, Unit conversions, Search and copy results, Comprehensive list of formulas

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

**In-app purchases:** none


### Obstetrics Calculator

[App page](https://appshunter.io/ios/app/obstetrics-calculator/id1564764019)

This medical app provides a comprehensive suite of tools for calculating gestational age, estimated due dates, and various risk assessments related to pregnancy and women's health. It includes calculators for maternity leave, cervical assessments, and cancer risk estimations, designed for healthcare professionals.

**Highlights:** Gestational age and due date calculation, Multiple calculation methods (LMP, ultrasound, IVF), Maternity leave timeframe estimation, Bishop Score and TOLAC probability, Cancer risk estimations (Breast, Cervical, Ovarian), Follow-up after colposcopy

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ObCalc Pro | $1.99 | per month |
| Disable Ads | $10.99 | one-time |


## Frequently asked questions

### Is mediCS free?

mediCS costs $1.99, with no in-app purchases.

### Is Obstetrics Calculator free?

Obstetrics Calculator is free to download, with in-app purchases available.

### Which has better reviews, mediCS or Obstetrics Calculator?

Obstetrics Calculator is rated higher. mediCS averages 1.0 out of 5 from 1 ratings, while Obstetrics Calculator averages 5.0 from 1 ratings.

### Do mediCS or Obstetrics Calculator have ads?

Obstetrics Calculator shows ads; mediCS does not.

### Which is updated more often, mediCS or Obstetrics Calculator?

mediCS ships an update every 17 months, and Obstetrics Calculator every 2 months. Most recently, mediCS was updated on November 6, 2026 and Obstetrics Calculator on November 7, 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.*