# iNetTools vs Convex Programmer's Calculator

The clearest difference is in-app purchases: Convex Programmer's Calculator at none against iNetTools's 1. Convex Programmer's Calculator also leads on ads (none vs shown). iNetTools's advantage is ratings volume (5.7K vs 6) and update cadence (every 3 months vs every 8 months). On price, rating, review sentiment and iOS requirement there is nothing between them.

Both are free to download. iNetTools sells 1 one-off in-app purchase. Convex Programmer's Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for iNetTools against 4.7 for Convex Programmer's Calculator. That said, the two scores are not equally well evidenced: iNetTools has 5.7K ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 68% of iNetTools's written reviews are positive against 67% of Convex Programmer's Calculator's.

iNetTools ships an update every 3 months, Convex Programmer's Calculator every 8 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iNetTools | Convex Programmer's Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5.7K ratings)](https://appshunter.io/ios/app/inettools-pingdnsport-scan/id561659975/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/convex-programmers-calculator/id1021414602/reviews)** |
| Number of ratings | **5.7K** | 6 |
| Positive reviews | **67.7% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 0 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ComcSoft Corporation](https://appshunter.io/developer/413971334) | [Matthew Daigle](https://appshunter.io/developer/1021414601) |

## 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


### Convex Programmer's Calculator

[App page](https://appshunter.io/ios/app/convex-programmers-calculator/id1021414602)

Convert numbers between hexadecimal, decimal, octal, and binary. Perform byte flips, bit shifts, and calculate two's complement. Features bit indicators and word grouping for improved binary readability.

**Highlights:** Number base conversion, Two's complement calculation, Byte flipping for endianness, Left and right bit shifting, Binary readability enhancements, Copy, paste, and clear functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iNetTools free?

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

### Is Convex Programmer's Calculator free?

Convex Programmer's Calculator is free to download, with no in-app purchases.

### Which has better reviews, iNetTools or Convex Programmer's Calculator?

Convex Programmer's Calculator is rated higher. iNetTools averages 4.6 out of 5 from 5.7K ratings, while Convex Programmer's Calculator averages 4.7 from 6 ratings.

### Do iNetTools or Convex Programmer's Calculator have ads?

iNetTools shows ads; Convex Programmer's Calculator does not.

### Which is updated more often, iNetTools or Convex Programmer's Calculator?

iNetTools ships an update every 3 months, and Convex Programmer's Calculator every 8 months. Most recently, iNetTools was updated on October 26, 2026 and Convex Programmer's Calculator on October 24, 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.*