# Subnet 64 vs DM50

The clearest difference is price: DM50 at $0.99 against Subnet 64's $6.99. DM50 also leads on update cadence (monthly vs every 2 months) and iOS requirement (15.6 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Subnet 64 costs $6.99 and DM50 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Subnet 64 ships an update every 2 months, DM50 monthly. The most recent releases landed on September 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Subnet 64 | DM50 |
| --- | --- | --- |
| Price | $6.99 | **$0.99** |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | — |
| Size | 0 MB | 1 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SpaceNation Inc. CA](https://appshunter.io/developer/492209073) | [Javier Bascones](https://appshunter.io/developer/473518239) |

## 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


### DM50

[App page](https://appshunter.io/ios/app/dm50/id6760961234)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Subnet 64 free?

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

### Is DM50 free?

DM50 costs $0.99, with no in-app purchases.

### Do Subnet 64 or DM50 have ads?

Neither Subnet 64 nor DM50 shows ads.

### Which is updated more often, Subnet 64 or DM50?

Subnet 64 ships an update every 2 months, and DM50 monthly. Most recently, Subnet 64 was updated on September 24, 2026 and DM50 on September 28, 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.*