# Subnet 64 vs RF Tools ++

The clearest difference is update cadence: RF Tools ++ at every 2 weeks against Subnet 64's every 2 months. RF Tools ++ also leads on price ($1.99 vs $6.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Subnet 64 costs $6.99 and RF Tools ++ $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Subnet 64 ships an update every 2 months, RF Tools ++ every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Subnet 64 | RF Tools ++ |
| --- | --- | --- |
| Price | $6.99 | **$1.99** |
| 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 | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 0 MB | 42 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) | [Jeff Curtis](https://appshunter.io/developer/358219019) |

## 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


### RF Tools ++

[App page](https://appshunter.io/ios/app/rf-tools-plus-plus/id1548209609)

**Features:** macOS Compatibility, 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 RF Tools ++ free?

RF Tools ++ costs $1.99, with no in-app purchases.

### Do Subnet 64 or RF Tools ++ have ads?

Neither Subnet 64 nor RF Tools ++ shows ads.

### Which is updated more often, Subnet 64 or RF Tools ++?

Subnet 64 ships an update every 2 months, and RF Tools ++ every 2 weeks. Most recently, Subnet 64 was updated on September 24, 2026 and RF Tools ++ on September 23, 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.*