# Epicentral vs Attendance Tracker

The clearest difference is in-app purchases: Epicentral at none against Attendance Tracker's 3. Epicentral also leads on price ($0.99 vs $1.99). Attendance Tracker's advantage is iOS requirement (18.6 vs 26.0). On ads and device support there is nothing between them.

Epicentral costs $0.99 and Attendance Tracker $1.99 up front. Attendance Tracker sells 3 in-app purchases, starting at $2.99 per month. Epicentral asks for nothing beyond the download.

## The numbers

| Metric | Epicentral | Attendance Tracker |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Positive reviews | 75.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 16 MB | 8 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Charles Ammon](https://appshunter.io/developer/297487706) | [Aneesh Pradeep](https://appshunter.io/developer/1836157821) |

## 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


### Attendance Tracker

[App page](https://appshunter.io/ios/app/attendance-tracker-takeroll/id6797246005)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TakeRoll Pro - Monthly | $2.99 | per month |
| TakeRoll Pro - Annual | $9.99 | per year |
| TakeRoll Pro - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Epicentral free?

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

### Is Attendance Tracker free?

Attendance Tracker costs $1.99, and also offers in-app purchases.

### Do Epicentral or Attendance Tracker have ads?

Neither Epicentral nor Attendance Tracker 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.*