Gantom Updater vs Visual Subnet Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gantom Updater
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This is a specialty tool used to install custom firmware or firmware upgrades onto Gantom's compatible products. An auxiliary cable is all that is needed to connect between your iOS device and the device to be updated. This tool is only intended for use by trained professionals with our compatible devices. DO NOT USE unless instructed to do so because this tool may disable your Gantom device if used incorrectly.
Visual Subnet Calculator
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Highlights key features with bullet points for easy scanning Explains who the app is for Uses action-oriented language Includes relevant keywords naturally (subnet, CIDR, network, IP, etc.) Ends with a clear call-to-action Professional but approachable tone
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Gantom Updater | Visual Subnet Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 6.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Gantom | Victor Reyes II |
In-app purchases
Gantom Updater
No in-app purchases
Visual Subnet Calculator
No in-app purchases
Questions
Is Gantom Updater free?
Is Visual Subnet Calculator free?
Do Gantom Updater or Visual Subnet Calculator have ads?
Other comparisons
