Volcanoes&Earthquakes UPGRADE

Name: Volcanoes&Earthquakes UPGRADE
Price: 59.99 USD
Availability: InStock
Rating: 4.440000057220459 (375 reviews)
Author: VolcanoDiscovery

VolcanoDiscovery

4.4

375 reviews

Everyone

10K+

Downloads

Everyone

Learn more

About this app

This legacy upgrade app is only for existing users who previously purchased it.
New users should upgrade inside the main VolcanoDiscovery app, which is cheaper:
https://play.google.com/store/apps/details?id=com.volcanodiscovery.volcanodiscovery

This legacy upgrade costs more and is intended for special cases where the upgrade should work without being linked to a Google account or Google Play purchase verification (for example, offline or legacy use).

Updated on

Nov 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

Learn more about how developers declare sharing

No data collected

Learn more about how developers declare collection

Ratings and reviews

4.4

341 reviews

Jack Griffin

September 6, 2022

Love this app, but.... I have two apps on my phone now, original plus another that says "upgrade." Not sure which to delete, as the "upgrade" keeps asking me to install it (which I paid for). Getting tired of clicking "upgrade" and asking for more $$. Change location marker from lt blue, to a yellow or red or something (location does not stand out against a green terrain backdrop, gets lost) Very good app nonetheless.

17 people found this review helpful

VolcanoDiscovery

September 19, 2021

Hi, the "upgrade" app doesn't do anything, it takes no space on the phone and can be removed from the home screen. Its only purpose is to exist - the main app then "knows" that you invested in the upgrade and will behave accordingly (unlock features, disable ads etc). Hope this info is helpful, and we'd appreciate if you consider a higher rating.

A Google user

December 7, 2018

Very well developed app ^ ^ very timely, accurate and not bad on your battery. The features I wish I had: night time mode for EQ list, highlighted variance for EQ magnitude manual adjustments by the geological surveys made after reported. The surveys ESMC and USGS do a lot of downgrading for some reason. Maybe they used sensors from a 5th grade science project. Regardless VD does great work

32 people found this review helpful

VolcanoDiscovery

July 26, 2020

Thank you, Joshua for the suggestions. They definitively come on the to-do list of future features.

H Lafrond

May 2, 2024

I think I upgraded the app within 24 hours of having it. I have friends and family on the west coast of NA so certainly that area and the other side of the Pacific is of great importance. The app has everything I'm looking for and a wealth of settings and links for more information. It's staggering how much info can be had from the app. Thanks guys.

VolcanoDiscovery

May 2, 2024

Thank you very much!