Visual Subnet Calculator vs DNS Speed Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Visual Subnet Calculator
This utility app helps users visualize and understand IP subnetting. It explains networking concepts and uses relevant keywords for easy comprehension. Designed for IT professionals and students learning about networks.
- Visual subnetting explanations
- CIDR notation support
- IP address calculations
- Network visualization
- Educational content
Read full descriptionHide full description
Highlights key features with bullet points for easy scanning Explains who the app is for Uses action-oriented language Includes relevant keywords naturally (subnet, CIDR, network, IP, etc.) Ends with a clear call-to-action Professional but approachable tone
DNS Speed Test
Read full descriptionHide full description
Find the Fastest DNS Server for Your Network DNS Speed Test shows which DNS provider is fastest on your home, office or mobile network, with side-by-side speed comparisons. Why change your DNS server? Your DNS server is involved in every website you open. A better provider can give you: - Faster page loads: lower DNS lookup times on all your devices - More privacy: encrypted DNS and providers that do not track or sell your data - More security: providers that block malware and phishing sites - Ad blocking: DNS-level filtering from providers like AdGuard Test every major protocol - UDP (traditional DNS) - DNS over HTTPS (DoH) - DNS over TLS (DoT) - DNS over QUIC (DoQ) - PING Key features - Compare popular DNS providers at once - Add, edit, import and export your own servers - See your current system DNS and compare it with the rest - Optional cache bypass to measure real server speed - Live charts and results sorted by response time - Details for every query: response codes, TTLs and resolved IPs - Export results as CSV, JSON or PDF - Light and dark theme Pre-loaded providers Google DNS, Cloudflare, Quad9, AdGuard and more.
Screenshots
Verdict
The clearest difference is ads: Visual Subnet Calculator at none against DNS Speed Test's shown. On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Visual Subnet Calculator | DNS Speed Test |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | — | Every 3 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | Victor Reyes II | Niklas Tecklenborg |
In-app purchases
Visual Subnet Calculator
No in-app purchases
DNS Speed Test
No in-app purchases
Questions
Is Visual Subnet Calculator free?
Is DNS Speed Test free?
Do Visual Subnet Calculator or DNS Speed Test have ads?
Other comparisons















