# Global Seismic Data vs Export Contacts

The clearest difference is price: Global Seismic Data at Free against Export Contacts's $0.99. Export Contacts's advantage is device support (3 vs 1) and iOS requirement (15 vs 17.0). On ads and in-app purchases there is nothing between them.

Global Seismic Data is free to download; Export Contacts costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Global Seismic Data | Export Contacts |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/export-contacts-csv-vcard/id6746938818/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | — | Paid |
| Size | 26 MB | 4 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Global Seismic Data NZ Limited](https://appshunter.io/developer/1469156236) | [Christian Gaiola](https://appshunter.io/developer/955250815) |

## What reviewers say

### Global Seismic Data

[App page](https://appshunter.io/ios/app/global-seismic-data/id1469156237)

**Features:** macOS Compatibility

**In-app purchases:** none


### Export Contacts

[App page](https://appshunter.io/ios/app/export-contacts-csv-vcard/id6746938818)

Instantly export your iPhone contacts to CSV or vCard formats with a single tap. This app offers a simple, secure, and ad-free way to back up or transfer your address book data, ensuring compatibility with various services.

**Highlights:** One-tap contact export, CSV and vCard formats, Full contact list export, Privacy-respecting, Seamless iOS, Gmail, Outlook integration, Beautifully designed interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Global Seismic Data free?

Global Seismic Data is free to download, with no in-app purchases.

### Is Export Contacts free?

Export Contacts costs $0.99, with no in-app purchases.

### Do Global Seismic Data or Export Contacts have ads?

Neither Global Seismic Data nor Export Contacts 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.*