# RF Tools ++ vs Subnet

The clearest difference is price: Subnet at $0.99 against RF Tools ++'s $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

RF Tools ++ costs $1.99 and Subnet $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | RF Tools ++ | Subnet |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 42 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Curtis](https://appshunter.io/developer/358219019) | [敬东 孙](https://appshunter.io/developer/6782398114) |

## What reviewers say

### RF Tools ++

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

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

**In-app purchases:** none


### Subnet

[App page](https://appshunter.io/ios/app/subnet-calculator/id6782404421)

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

**In-app purchases:** none


## Frequently asked questions

### Is RF Tools ++ free?

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

### Is Subnet free?

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

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

Neither RF Tools ++ nor Subnet shows ads.

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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.*