# IPv6 Subneting vs IPv4 Subnet Calculator

The clearest difference is ads: IPv6 Subneting at none against IPv4 Subnet Calculator's shown. IPv6 Subneting also leads on update cadence (weekly vs every 35 months) and iOS requirement (10.0 vs 15.1). On price, 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.

IPv6 Subneting ships an update weekly, IPv4 Subnet Calculator every 35 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IPv6 Subneting | IPv4 Subnet Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/ipv4-subnet-calculator/id6446788822/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 35 months |
| Monetization | — | Ad-supported |
| Size | 12 MB | 22 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chuk Fong Ng](https://appshunter.io/developer/1086110905) | [Daniel Nogueira](https://appshunter.io/developer/1679074829) |

## What reviewers say

### IPv6 Subneting

[App page](https://appshunter.io/ios/app/ipv6-subneting/id1147206940)

**Features:** macOS Compatibility

**In-app purchases:** none


### IPv4 Subnet Calculator

[App page](https://appshunter.io/ios/app/ipv4-subnet-calculator/id6446788822)

This utility simplifies IPv4 subnet calculations for network professionals and students. Quickly obtain detailed subnet information like network address, broadcast address, and host ranges by entering an IP address and CIDR or subnet mask.

**Highlights:** Easy-to-use interface, Detailed subnet information, Supports CIDR and subnet mask input, Responsive design for various screen sizes, Calculates network address, broadcast address, and host ranges

**In-app purchases:** none


## Frequently asked questions

### Is IPv6 Subneting free?

IPv6 Subneting is free to download, with no in-app purchases.

### Is IPv4 Subnet Calculator free?

IPv4 Subnet Calculator is free to download, with no in-app purchases.

### Do IPv6 Subneting or IPv4 Subnet Calculator have ads?

IPv4 Subnet Calculator shows ads; IPv6 Subneting does not.

### Which is updated more often, IPv6 Subneting or IPv4 Subnet Calculator?

IPv6 Subneting ships an update weekly, and IPv4 Subnet Calculator every 35 months. Most recently, IPv6 Subneting was updated on October 20, 2026 and IPv4 Subnet Calculator on October 24, 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.*