# IP Calculator Pro vs Logger for Commander

The clearest difference is price: Logger for Commander at Free against IP Calculator Pro's $2.99. Logger for Commander also leads on update cadence (fortnightly vs every 2 months). IP Calculator Pro's advantage is ads (none vs shown) and iOS requirement (8.0 vs 16.0). On in-app purchases and device support there is nothing between them.

Logger for Commander is free to download; IP Calculator Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IP Calculator Pro ships an update every 2 months, Logger for Commander fortnightly. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IP Calculator Pro | Logger for Commander |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/ip-calculator-pro/id1123720021/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 3 MB | 6 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Rutul Patel](https://appshunter.io/developer/1123720020) | [Eiichi Akutsu](https://appshunter.io/developer/1717376224) |

## What reviewers say

### IP Calculator Pro

[App page](https://appshunter.io/ios/app/ip-calculator-pro/id1123720021)

This application assists networking professionals and students with IP subnetting calculations. It offers tools for CIDR and VLSM subnetting, along with tutorials and practice modules. A comprehensive command reference is also included.

**Highlights:** CIDR and IPv4/IPv6 calculation, Subnet/VLSM calculator, Assignable IP range, subnet mask, network/broadcast addresses, VLSM algorithm implementation, CIDR/VLSM practice module, Subnetting tutorial with examples, Over 10,000 network commands

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

**In-app purchases:** none


### Logger for Commander

[App page](https://appshunter.io/ios/app/logger-for-commander/id6472641502)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IP Calculator Pro free?

IP Calculator Pro costs $2.99, with no in-app purchases.

### Is Logger for Commander free?

Logger for Commander is free to download, with no in-app purchases.

### Do IP Calculator Pro or Logger for Commander have ads?

Logger for Commander shows ads; IP Calculator Pro does not.

### Which is updated more often, IP Calculator Pro or Logger for Commander?

IP Calculator Pro ships an update every 2 months, and Logger for Commander fortnightly. Most recently, IP Calculator Pro was updated on October 16, 2026 and Logger for Commander on October 6, 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.*