# SubnetCal vs NetBits

The clearest difference is in-app purchases: NetBits at none against SubnetCal's 1. NetBits also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SubnetCal sells 1 in-app purchase, starting at $1.99 per month. NetBits asks for nothing beyond the download.

## The numbers

| Metric | SubnetCal | NetBits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/netbits-ip-calculator/id6746674812/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Monetization | — | Free |
| Size | 2 MB | 3 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Haeseong Jung](https://appshunter.io/developer/1631768957) | [Vitaly Churkin](https://appshunter.io/developer/1765665325) |

## What reviewers say

### SubnetCal

[App page](https://appshunter.io/ios/app/subnetcal/id6745555973)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


### 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 SubnetCal free?

SubnetCal is free to download, with in-app purchases available.

### Is NetBits free?

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

### Do SubnetCal or NetBits have ads?

SubnetCal shows ads; NetBits does not.

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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.*