# Subnet 64 vs HexBit

The clearest difference is in-app purchases: Subnet 64 at none against HexBit's 4. HexBit's advantage is price ($3.99 vs $6.99) and update cadence (monthly vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Subnet 64 costs $6.99 and HexBit $3.99 up front. HexBit sells 4 in-app purchases, starting at $1.99 per 7 days. Subnet 64 asks for nothing beyond the download.

Subnet 64 ships an update every 2 months, HexBit monthly. The most recent releases landed on September 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Subnet 64 | HexBit |
| --- | --- | --- |
| Price | $6.99 | **$3.99** |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/subnet-64/id1348388159/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | — |
| Size | 0 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SpaceNation Inc. CA](https://appshunter.io/developer/492209073) | [ZHENGQIAO JIANG](https://appshunter.io/developer/1892168889) |

## What reviewers say

### Subnet 64

[App page](https://appshunter.io/ios/app/subnet-64/id1348388159)

This app simplifies IP networking for professionals and students. It calculates IPv4 and IPv6 subnets, converts between binary and decimal, and helps optimize network configurations. Ideal for troubleshooting, studying, or managing IP addresses.

**Highlights:** IPv4 & IPv6 subnet calculation, Binary to decimal conversion, Subnet mask, CIDR, and address range calculation, Cisco certification preparation, User-friendly interface, IP address management

**Features:** Vision Pro support

**In-app purchases:** none


### HexBit

[App page](https://appshunter.io/ios/app/hexbit-programmer-calculator/id6765887852)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Subnet 64 free?

Subnet 64 costs $6.99, with no in-app purchases.

### Is HexBit free?

HexBit costs $3.99, and also offers in-app purchases.

### Do Subnet 64 or HexBit have ads?

Neither Subnet 64 nor HexBit shows ads.

### Which is updated more often, Subnet 64 or HexBit?

Subnet 64 ships an update every 2 months, and HexBit monthly. Most recently, Subnet 64 was updated on September 24, 2026 and HexBit on October 10, 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.*