# IP Subnet Calculator vs NetBits

The clearest difference is rating: NetBits at 5.0 against IP Subnet Calculator's 4.0. NetBits also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 4 months). IP Subnet Calculator's advantage is iOS requirement (12.0 vs 15.6). On price, ratings volume, 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.

NetBits holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

IP Subnet Calculator ships an update every 4 months, NetBits every 5 weeks. The most recent releases landed on November 4, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | IP Subnet Calculator | NetBits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/ip-subnet-calculator-ipv4v6/id6479329030/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/netbits-ip-calculator/id6746674812/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 32 MB | 3 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fabio Archer](https://appshunter.io/developer/1735212389) | [Vitaly Churkin](https://appshunter.io/developer/1765665325) |

## What reviewers say

### IP Subnet Calculator

[App page](https://appshunter.io/ios/app/ip-subnet-calculator-ipv4v6/id6479329030)

This tool efficiently calculates IPv4 and IPv6 subnets, simplifying complex network configuration and analysis tasks. It's designed for networking professionals and enthusiasts who need a reliable way to manage subnets.

**Highlights:** IPv4 subnet calculation, IPv6 subnet calculation, Network configuration aid, Network analysis tool, User-friendly interface

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

**In-app purchases:** none


### NetBits

[App page](https://appshunter.io/ios/app/netbits-ip-calculator/id6746674812)

This utility app quickly calculates IP subnet information. It provides network and broadcast addresses, usable host ranges, and binary representations for IPv4 addresses and subnet masks. Designed for network professionals and students, it offers a clean, ad-free experience.

**Highlights:** CIDR notation input, Network and broadcast address calculation, Usable host range display, Binary address and mask view, Offline functionality, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is IP Subnet Calculator free?

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

### Is NetBits free?

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

### Which has better reviews, IP Subnet Calculator or NetBits?

NetBits is rated higher. IP Subnet Calculator averages 4.0 out of 5 from 1 ratings, while NetBits averages 5.0 from 1 ratings.

### Do IP Subnet Calculator or NetBits have ads?

IP Subnet Calculator shows ads; NetBits does not.

### Which is updated more often, IP Subnet Calculator or NetBits?

IP Subnet Calculator ships an update every 4 months, and NetBits every 5 weeks. Most recently, IP Subnet Calculator was updated on November 4, 2026 and NetBits on November 12, 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.*