# iNetTools vs Simple Subnet Calc

The clearest difference is in-app purchases: Simple Subnet Calc at none against iNetTools's 1. Simple Subnet Calc also leads on ads (none vs shown) and rating (5.0 vs 4.6). iNetTools's advantage is ratings volume (5.7K vs 1) and device support (3 vs 1). On price, review sentiment and update cadence there is nothing between them.

Both are free to download. iNetTools sells 1 one-off in-app purchase. Simple Subnet Calc asks for nothing beyond the download.

Simple Subnet Calc holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: iNetTools has 5.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 68% of iNetTools's written reviews are positive against 61% of Simple Subnet Calc's, so the app with the better star average is not the one people write more warmly about.

iNetTools ships an update every 3 months, Simple Subnet Calc every 6 months. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iNetTools | Simple Subnet Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5.7K ratings)](https://appshunter.io/ios/app/inettools-pingdnsport-scan/id561659975/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-subnet-calc/id665684290/reviews)** |
| Number of ratings | **5.7K** | 1 |
| Positive reviews | **67.7% of reviews** | 60.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 1 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ComcSoft Corporation](https://appshunter.io/developer/413971334) | [Diogo Andre Assumpcao](https://appshunter.io/developer/665684293) |

## What reviewers say

### iNetTools

[App page](https://appshunter.io/ios/app/inettools-pingdnsport-scan/id561659975)

This app offers a comprehensive set of network diagnostic tools for iPhone and iPad. It includes essential utilities like Ping, DNS Lookup, Trace Route, and Port Scan to help users identify and resolve network issues.

**Highlights:** Ping, DNS Lookup, Trace Route, Port Scan, Whois, Server Monitor, Lan Scan

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |

**What reviewers like**

- 👍 Handy network tool
- 🚀 Works as expected
- 💡 Useful features
- 🔒 Secure and reliable
- 👍 Simple and easy to use

**What reviewers complain about**

- 🐛 Inaccurate results
- 🔍 Limited functionality in free version
- 💸 Aggressive monetization with ads
- 🔒 Privacy concerns with location access
- 🤖 Unreliable performance

**Reported bugs**

- Traceroute and ping not working
- DNS lookup not resolving correctly
- Crashes and freezes on certain devices
- Incompatibility with newer iOS versions
- Incorrect network information displayed

**Requested features**

- Dark mode option
- More advanced network diagnostics
- Customizable scan options
- Background scanning and monitoring
- Integration with other network tools


### Simple Subnet Calc

[App page](https://appshunter.io/ios/app/simple-subnet-calc/id665684290)

This utility quickly calculates IPv4 and IPv6 subnets with a clean interface. It's designed for network professionals and students needing fast, accurate subnetting tools on their iPhone.

**Highlights:** IPv4 subnetting, IPv6 subnetting, Clean interface, Ad-free experience, Designed for professionals

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

**In-app purchases:** none


## Frequently asked questions

### Is iNetTools free?

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

### Is Simple Subnet Calc free?

Simple Subnet Calc is free to download, with no in-app purchases.

### Which has better reviews, iNetTools or Simple Subnet Calc?

Simple Subnet Calc is rated higher. iNetTools averages 4.6 out of 5 from 5.7K ratings, while Simple Subnet Calc averages 5.0 from 1 ratings.

### Do iNetTools or Simple Subnet Calc have ads?

iNetTools shows ads; Simple Subnet Calc does not.

### Which is updated more often, iNetTools or Simple Subnet Calc?

iNetTools ships an update every 3 months, and Simple Subnet Calc every 6 months. Most recently, iNetTools was updated on October 28, 2026 and Simple Subnet Calc on October 7, 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.*