Comparison

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.

Head to head
About

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.

Highlights
  • Visual subnetting explanations
  • CIDR notation support
  • IP address calculations
  • Network visualization
  • Educational content
Features
Read 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

About

DNS Speed Test

Features
Read 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

Visual Subnet Calculator4 screens
DNS Speed Test4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
Visual Subnet Calculator versus DNS Speed Test: the parameters behind the verdict, then further details
ParameterVisual Subnet CalculatorDNS Speed Test
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequency—Every 3 days
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size1 MB40 MB
Age rating17+4+
DeveloperVictor Reyes IINiklas Tecklenborg

In-app purchases

None

Visual Subnet Calculator

No in-app purchases

None

DNS Speed Test

No in-app purchases

Questions

Is Visual Subnet Calculator free?
Visual Subnet Calculator is free to download, with no in-app purchases.
Is DNS Speed Test free?
DNS Speed Test is free to download, with no in-app purchases.
Do Visual Subnet Calculator or DNS Speed Test have ads?
DNS Speed Test shows ads; Visual Subnet Calculator does not.

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