# GC STRAUT vs VolcanoTracker

The clearest difference is update cadence: VolcanoTracker at daily against GC STRAUT's every 9 months. GC STRAUT's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

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

GC STRAUT ships an update every 9 months, VolcanoTracker daily. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GC STRAUT | VolcanoTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Daily** |
| Size | 22 MB | 9 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gruppo Bancario Credito Emiliano - Credem](https://appshunter.io/developer/441187559) | [Gaetano Cerrito](https://appshunter.io/developer/1889322666) |

## What reviewers say

### GC STRAUT

[App page](https://appshunter.io/ios/app/gc-straut/id1400325217)

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

**In-app purchases:** none


### VolcanoTracker

[App page](https://appshunter.io/ios/app/volcanotracker/id6761393845)

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

**In-app purchases:** none


## Frequently asked questions

### Is GC STRAUT free?

GC STRAUT is free to download, with no in-app purchases.

### Is VolcanoTracker free?

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

### Do GC STRAUT or VolcanoTracker have ads?

Neither GC STRAUT nor VolcanoTracker shows ads.

### Which is updated more often, GC STRAUT or VolcanoTracker?

GC STRAUT ships an update every 9 months, and VolcanoTracker daily. Most recently, GC STRAUT was updated on October 9, 2026 and VolcanoTracker on October 25, 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.*