# easy Subnet Calculator vs VLSM | Subnet

The clearest difference is update cadence: easy Subnet Calculator at every 6 weeks against VLSM | Subnet's every 9 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.

easy Subnet Calculator ships an update every 6 weeks, VLSM | Subnet every 9 months. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | easy Subnet Calculator | VLSM | Subnet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Size | 3 MB | 23 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Haeseong Jung](https://appshunter.io/developer/1631768957) | [Edwin Mejia](https://appshunter.io/developer/1620400021) |

## What reviewers say

### easy Subnet Calculator

[App page](https://appshunter.io/ios/app/easy-subnet-calculator/id6468453755)

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

**In-app purchases:** none


### VLSM | Subnet

[App page](https://appshunter.io/ios/app/vlsm-subnet/id6504495906)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is easy Subnet Calculator free?

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

### Is VLSM | Subnet free?

VLSM | Subnet is free to download, with no in-app purchases.

### Do easy Subnet Calculator or VLSM | Subnet have ads?

Neither easy Subnet Calculator nor VLSM | Subnet shows ads.

### Which is updated more often, easy Subnet Calculator or VLSM | Subnet?

easy Subnet Calculator ships an update every 6 weeks, and VLSM | Subnet every 9 months. Most recently, easy Subnet Calculator was updated on October 9, 2026 and VLSM | Subnet on October 17, 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.*