# Galvano vs ICM20

The clearest difference is update cadence: ICM20 at every 3 months against Galvano's every 30 months. 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.

Galvano ships an update every 30 months, ICM20 every 3 months. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Galvano | ICM20 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 3 months** |
| Size | 1 MB | 42 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Building Materials Distribution the Netherlands B.V.](https://appshunter.io/developer/717940231) | [Staircampus BV](https://appshunter.io/developer/1666509605) |

## What reviewers say

### Galvano

[App page](https://appshunter.io/ios/app/galvano/id818799745)

**Features:** macOS Compatibility

**In-app purchases:** none


### ICM20

[App page](https://appshunter.io/ios/app/icm20/id1582973632)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Galvano free?

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

### Is ICM20 free?

ICM20 is free to download, with no in-app purchases.

### Do Galvano or ICM20 have ads?

Neither Galvano nor ICM20 shows ads.

### Which is updated more often, Galvano or ICM20?

Galvano ships an update every 30 months, and ICM20 every 3 months. Most recently, Galvano was updated on October 18, 2026 and ICM20 on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*