# IP Tools vs CIDR

The clearest difference is in-app purchases: IP Tools at none against CIDR's 1. IP Tools also leads on ratings volume (697 vs 1). CIDR's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. CIDR sells 1 one-off in-app purchase. IP Tools asks for nothing beyond the download.

CIDR holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: IP Tools has 697 ratings behind it against 1, so its average is the more settled of the two.

IP Tools ships an update monthly, CIDR every 3 weeks. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | IP Tools | CIDR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (697 ratings)](https://appshunter.io/ios/app/ip-tools-network-insights/id1446355714/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cidr/id1564239813/reviews)** |
| Number of ratings | **697** | 1 |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 15 MB | 23 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BigDataCloud](https://appshunter.io/developer/1436141646) | [akira ohmachi](https://appshunter.io/developer/1338624340) |

## What reviewers say

### IP Tools

[App page](https://appshunter.io/ios/app/ip-tools-network-insights/id1446355714)

Explore your network with detailed insights into IP addresses, geolocation, and connectivity. Understand your public IP, DNS servers, and Wi-Fi details. Discover information about any public IP worldwide, including its location, ISP, and network prefixes.

**Highlights:** Current connectivity status, Public IP geolocation, IPv4 information lookup, Network prefix details, ASN information, Visual Traceroute, Ping utility

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Lightweight and fast performance
- 👍 User-friendly interface and easy to use
- 💡 Rich feature set with many options
- 🎯 Accurate network and geolocation data
- 💰 Free functionality without aggressive premium paywalls

**What reviewers complain about**

- 🎨 Unappealing orange-colored icon
- ❓ Vague and unclear documentation
- 🗺️ Inaccurate mapping data in some cases
- 🚫 Limited ability to pinpoint specific IP addresses
- ⚠️ Confusing IPv4 mapper feature with unexplained functionality

**Reported bugs**

- Cannot type or pinpoint IP addresses
- Unable to ping google.com
- Maps showing incorrect locations
- IPv4 mapper pinning inaccurate locations

**Requested features**

- Router setup and reboot functionality
- Search function for IPv4 space by country
- Better documentation and query explanations for novice users
- Improved icon design


### CIDR

[App page](https://appshunter.io/ios/app/cidr/id1564239813)

This utility calculates IP address ranges from an IP address and subnet mask. It supports IPv4 calculations, including prefix display, address range counts, and bit notation. Useful for quick CIDR notation checks and subnet mask conversions.

**Highlights:** IP address range calculation, Subnet mask to CIDR conversion, IPv4 prefix display, Number of address ranges, Bit notation display, Quick reference table

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is IP Tools free?

IP Tools is free to download, with no in-app purchases.

### Is CIDR free?

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

### Which has better reviews, IP Tools or CIDR?

CIDR is rated higher. IP Tools averages 4.8 out of 5 from 697 ratings, while CIDR averages 5.0 from 1 ratings.

### Do IP Tools or CIDR have ads?

Neither IP Tools nor CIDR shows ads.

### Which is updated more often, IP Tools or CIDR?

IP Tools ships an update monthly, and CIDR every 3 weeks. Most recently, IP Tools was updated on October 4, 2026 and CIDR on October 2, 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.*