# IP Subnet Calc Pro vs Orb.net

The clearest difference is price: Orb.net at Free against IP Subnet Calc Pro's $1.99. Orb.net also leads on update cadence (every 2 weeks vs every 2 months). IP Subnet Calc Pro's advantage is review sentiment (100% vs 64%) and rating (5.0 vs 4.6). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Orb.net is free to download; IP Subnet Calc Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IP Subnet Calc Pro holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 34 and 35 respectively. Written reviews point the same way: 100% of IP Subnet Calc Pro's written reviews are positive against 64% of Orb.net's.

IP Subnet Calc Pro ships an update every 2 months, Orb.net every 2 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IP Subnet Calc Pro | Orb.net |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (34 ratings)](https://appshunter.io/ios/app/ip-subnet-calc-pro/id1281379203/reviews)** | [4.6 (35 ratings)](https://appshunter.io/ios/app/orbnet/id6477840170/reviews) |
| Number of ratings | 34 | **35** |
| Positive reviews | **100.0% of reviews** | 64.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#185** | — |
| Size | 13 MB | 38 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Goncalo Silva](https://appshunter.io/developer/1281379202) | [Orb Forge Inc.](https://appshunter.io/developer/1730784564) |

## What reviewers say

### IP Subnet Calc Pro

[App page](https://appshunter.io/ios/app/ip-subnet-calc-pro/id1281379203)

**Currently charting:** #185 Top Paid · Utilities (US App Store)

This utility calculates IPv4 and IPv6 subnets, providing detailed information such as host count, subnet size, and network addresses. It features an interactive CIDR slider for real-time property adjustments.

**Highlights:** IPv4 and IPv6 subnet calculation, Displays number of hosts, Shows subnet size, Provides network and broadcast addresses, Interactive CIDR slider

**Features:** macOS Compatibility

**In-app purchases:** none


### Orb.net

[App page](https://appshunter.io/ios/app/orbnet/id6477840170)

This free platform continuously measures your internet connection's responsiveness, reliability, and speed. It provides easy-to-understand scores and detailed technical information for users who want to understand their true internet experience.

**Highlights:** Measures internet responsiveness, Measures internet reliability, Measures internet speed, Continuous lightweight tests, Easy-to-understand scores, Technical details for advanced users

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Good network insights
- 💡 Helpful for working from home

**What reviewers complain about**

- 🐛 Doesn't run in the background
- 🐛 Inaccurate speed test results
- 🐛 High system overhead

**Reported bugs**

- Console opens on desktop every time
- Slow performance

**Requested features**

- Apple TV app
- PlayStation app
- Background mode


## Frequently asked questions

### Is IP Subnet Calc Pro free?

IP Subnet Calc Pro costs $1.99, with no in-app purchases.

### Is Orb.net free?

Orb.net is free to download, with no in-app purchases.

### Which has better reviews, IP Subnet Calc Pro or Orb.net?

IP Subnet Calc Pro is rated higher. IP Subnet Calc Pro averages 5.0 out of 5 from 34 ratings, while Orb.net averages 4.6 from 35 ratings.

### Do IP Subnet Calc Pro or Orb.net have ads?

Neither IP Subnet Calc Pro nor Orb.net shows ads.

### Which is updated more often, IP Subnet Calc Pro or Orb.net?

IP Subnet Calc Pro ships an update every 2 months, and Orb.net every 2 weeks. Most recently, IP Subnet Calc Pro was updated on October 1, 2026 and Orb.net on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*