# Gantom Updater vs Visual Subnet Calculator

The clearest difference is iOS requirement: Gantom Updater at 6.1 against Visual Subnet Calculator's 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.

## The numbers

| Metric | Gantom Updater | Visual Subnet Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 12 MB | 1 MB |
| Requires iOS | **6.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Gantom](https://appshunter.io/developer/897068888) | [Victor Reyes II](https://appshunter.io/developer/1864751752) |

## What reviewers say

### Gantom Updater

[App page](https://appshunter.io/ios/app/gantom-updater/id898546259)

**Features:** macOS Compatibility

**In-app purchases:** none


### Visual Subnet Calculator

[App page](https://appshunter.io/ios/app/visual-subnet-calculator/id6757129934)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gantom Updater free?

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

### Is Visual Subnet Calculator free?

Visual Subnet Calculator is free to download, with no in-app purchases.

### Do Gantom Updater or Visual Subnet Calculator have ads?

Neither Gantom Updater nor Visual Subnet Calculator 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.*