# Epicentral vs RxAce

The clearest difference is review sentiment: RxAce at 100% against Epicentral's 75%. RxAce also leads on iOS requirement (17.0 vs 26.0). Epicentral's advantage is price ($0.99 vs $2.99). On ads, in-app purchases and device support there is nothing between them.

Epicentral costs $0.99 and RxAce $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Epicentral | RxAce |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rxace-naplex-prep/id6790689656/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 75.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | **Free** | Paid |
| Size | 16 MB | 1 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Charles Ammon](https://appshunter.io/developer/297487706) | [Karan Kohli](https://appshunter.io/developer/1896505451) |

## What reviewers say

### Epicentral

[App page](https://appshunter.io/ios/app/epicentral/id297487703)

Explore global earthquake patterns with real-time data and historical context. View recent seismic events on interactive maps and lists, with detailed summaries and links to official information. Understand current activity within the framework of historical seismicity.

**Highlights:** Real-time earthquake lists, Interactive earthquake maps, Daily, weekly, and monthly data views, Event summaries and details, Links to USGS earthquake information, Historical earthquake catalogs

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

**In-app purchases:** none


### RxAce

[App page](https://appshunter.io/ios/app/rxace-naplex-prep/id6790689656)

Prepare for the NAPLEX exam with practice questions, flashcards, and quizzes covering key pharmacy topics. Study offline with no subscriptions or ads, and track your progress to master the material.

**Highlights:** NAPLEX-style practice questions, Drug flashcards with mastery system, Quick quizzes for memorization, Searchable sig code reference, Progress tracking and study charts, Offline study capability

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

**In-app purchases:** none


## Frequently asked questions

### Is Epicentral free?

Epicentral costs $0.99, with no in-app purchases.

### Is RxAce free?

RxAce costs $2.99, with no in-app purchases.

### Do Epicentral or RxAce have ads?

Neither Epicentral nor RxAce shows ads.

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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.*