# DMER Medical e vs GMAT Ninja

The clearest difference is update cadence: GMAT Ninja at every 3 days against DMER Medical e's monthly. DMER Medical e's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DMER Medical e ships an update monthly, GMAT Ninja every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DMER Medical e | GMAT Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 115 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ECLAT ENGINEERING PRIVATE LIMITED](https://appshunter.io/developer/1247428588) | [Hui Zhang](https://appshunter.io/developer/297387591) |

## What reviewers say

### DMER Medical e

[App page](https://appshunter.io/ios/app/dmer-medical-e-library/id6740404038)

A comprehensive digital platform for medical education, offering extensive resources like journals, textbooks, and videos. It includes assessment tools with thousands of MCQs and content from trusted publishers, accessible anytime, anywhere.

**Highlights:** Vast collection of journals and e-textbooks, Thousands of learning videos, Extensive MCQ assessment tools, Content from renowned publishers, 24/7 access across devices, Always up-to-date publications

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

**In-app purchases:** none


### GMAT Ninja

[App page](https://appshunter.io/ios/app/gmat-ninja/id6810051192)

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

**In-app purchases:** none


## Frequently asked questions

### Is DMER Medical e free?

DMER Medical e is free to download, with no in-app purchases.

### Is GMAT Ninja free?

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

### Do DMER Medical e or GMAT Ninja have ads?

Neither DMER Medical e nor GMAT Ninja shows ads.

### Which is updated more often, DMER Medical e or GMAT Ninja?

DMER Medical e ships an update monthly, and GMAT Ninja every 3 days. Most recently, DMER Medical e was updated on November 4, 2026 and GMAT Ninja on October 31, 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.*