CIDR vs DiagNet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CIDR
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.
- IP address range calculation
- Subnet mask to CIDR conversion
- IPv4 prefix display
- Number of address ranges
- Bit notation display
- Quick reference table
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Calculate the IP address range from the IP address and subnet mask. It can be used to calculate IPv4 addresses, including prefix display, number of address ranges, and bit notation. CIDR calculation, when you want to check CIDR notation quickly. To convert subnet mask to CIDR notation. It can also be used as a quick reference table for subnet masks. Bit notation is also available, so it is suitable for learning IPv4.
DiagNet
Diagnose and troubleshoot your internet connection on Apple devices. Quickly identify and resolve network problems with ping, DNS, and page load tests. Detect captive portals and understand your internet health effortlessly.
- Ping Test
- DNS Check
- Page Load Test
- Captive Portal Detection
- Network Performance Insights
- User-Friendly Interface
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DiagNet is the ultimate tool for quickly and effortlessly diagnosing and troubleshooting your internet connection on your Apple device. Whether you're experiencing slow browsing speeds, connectivity issues, or suspecting a captive portal, DiagNet has got you covered. With a comprehensive suite of diagnostic tests, DiagNet empowers you to pinpoint and resolve network problems with ease. Conducting pings, DNS checks, and page load tests, the app provides real-time insights into your network performance, helping you identify bottlenecks, packet loss, or DNS resolution problems. No more frustrating guesswork or relying on complex technical jargon. DiagNet simplifies the process, allowing you to test your connection effortlessly and interpret the results effortlessly. Get a clear understanding of your internet health and diagnose issues affecting your browsing experience. Key Features: • Ping Test: Measure the latency and response time of your connection to ensure optimal performance. • DNS Check: Verify the DNS configuration and detect potential issues in resolving domain names. • Page Load Test: Test website loading times to identify slow-loading pages or network-related delays. • Captive Portal Detection: Determine if you are behind a captive portal that requires authentication. DiagNet is designed for both novice users and tech-savvy individuals alike. Its intuitive interface and straightforward functionality make it accessible for everyone. With its user-friendly design, you can perform diagnostics checks in seconds, gaining valuable insights into your network status.
Screenshots
Verdict
The clearest difference is in-app purchases: DiagNet at none against CIDR's 1. On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CIDR sells 1 one-off in-app purchase. DiagNet asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CIDR against 5.0 for DiagNet. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | CIDR | DiagNet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | akira ohmachi | JR Apps Pty. Ltd. |
Customer experience
CIDR
DiagNet
In-app purchases
CIDR
- Remove Ads$1.99
DiagNet
No in-app purchases









