# MedSystem vs OMS AnthroP

The clearest difference is price: MedSystem at Free against OMS AnthroP's $4.99. MedSystem also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

MedSystem is free to download; OMS AnthroP costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MedSystem ships an update fortnightly, OMS AnthroP every 3 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MedSystem | OMS AnthroP |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/oms-anthrop/id1588172373/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Paid |
| Size | 12 MB | 165 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nelson Daza](https://appshunter.io/developer/1247276285) | [Gerson Rodriguez](https://appshunter.io/developer/1587778389) |

## What reviewers say

### MedSystem

[App page](https://appshunter.io/ios/app/medsystem/id1565594722)

**Features:** macOS Compatibility

**In-app purchases:** none


### OMS AnthroP

[App page](https://appshunter.io/ios/app/oms-anthrop/id1588172373)

Calculates and graphs Z-scores and percentiles for key anthropometric indicators in children. Analyzes growth velocity and provides specific curves for conditions like cerebral palsy and Down syndrome. Offers hydration calculations and patient database management.

**Highlights:** Z-Score and percentile calculations, Growth velocity analysis, Growth curves for special conditions, Daily hydration needs calculation, Patient database management, Data import/export, Preterm infant growth charts

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

**In-app purchases:** none


## Frequently asked questions

### Is MedSystem free?

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

### Is OMS AnthroP free?

OMS AnthroP costs $4.99, with no in-app purchases.

### Do MedSystem or OMS AnthroP have ads?

Neither MedSystem nor OMS AnthroP shows ads.

### Which is updated more often, MedSystem or OMS AnthroP?

MedSystem ships an update fortnightly, and OMS AnthroP every 3 months. Most recently, MedSystem was updated on October 27, 2026 and OMS AnthroP on October 30, 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.*