# Volcano Updates vs VolcanoPH Info

The clearest difference is update cadence: VolcanoPH Info at every 10 days against Volcano Updates's every 3 months. Volcano Updates's advantage is iOS requirement (13.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Volcano Updates ships an update every 3 months, VolcanoPH Info every 10 days. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Volcano Updates | VolcanoPH Info |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/volcano-updates/id579718608/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 2 MB | 7 MB |
| Requires iOS | **13.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Donivan Fox](https://appshunter.io/developer/1454172083) | [PHIVOLCS - VolcanoPH Info App](https://appshunter.io/developer/1814783464) |

## What reviewers say

### Volcano Updates

[App page](https://appshunter.io/ios/app/volcano-updates/id579718608)

Stay informed about volcanic activity with daily news and reports from multiple sources, including USGS and GeoNet. Get alert levels, aviation color codes, and detailed information on active volcanoes worldwide.

**Highlights:** Daily volcanic activity news, USGS Volcano Hazards Program reports, GeoNet news feed for New Zealand, Smithsonian Weekly Volcanic Activity Report, Alert level and aviation color code, Information on Hawaiian and Alaska volcanoes

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

**In-app purchases:** none


### VolcanoPH Info

[App page](https://appshunter.io/ios/app/volcanoph-info/id6746033142)

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

**In-app purchases:** none


## Frequently asked questions

### Is Volcano Updates free?

Volcano Updates is free to download, with no in-app purchases.

### Is VolcanoPH Info free?

VolcanoPH Info is free to download, with no in-app purchases.

### Do Volcano Updates or VolcanoPH Info have ads?

Neither Volcano Updates nor VolcanoPH Info shows ads.

### Which is updated more often, Volcano Updates or VolcanoPH Info?

Volcano Updates ships an update every 3 months, and VolcanoPH Info every 10 days. Most recently, Volcano Updates was updated on October 23, 2026 and VolcanoPH Info on October 8, 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.*