IP Calculator Pro vs SubnetCalc Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IP Calculator Pro
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.
- 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
Read full descriptionHide full description
IP Calculator is designed for CCNA, CCNP, Networking professional and Students. Features: CIDR Calculator - IPv4 and IPv6 Calculator Subnet Calculator / VLSM Calculator - Get complete Network Configuration with Assignable IP Range, Subnet Mask, Network Address and Broadcast Address for each Subnet - Uses VLSM algorithm CIDR / VLSM Practice - CIDR and VLSM practice module - Test your answers and learn subnetting CIDR / VLSM Tutorial - Learn easy and quickest way to do Subnetting - Well explained tutorial with practical examples Command Reference: - Over 10,000 commands with detailed explanation
SubnetCalc Pro
Read full descriptionHide full description
• SUBNET CALCULATOR (IPv4 & IPv6) Calculate network addresses, broadcast, host ranges and more. Smart IP input field with automatic octet separation, number keyboard, and auto-jump. Binary view with color highlighting (network bits blue, host bits green). • IP OWNER LOOKUP Discover who owns an IP address. Shows organization, ISP, ASN, location on map (MapKit) and more. Auto-search after 1 second. Multi-API with fallback (IP-API.com, ipapi.co, ipinfo.io). 24h offline cache. • VLSM CALCULATOR Plan complex subnet structures. Automatic calculation of optimal CIDR values. IP shortage warning. Export as PDF or CSV. History of last 10 plans. • SUBNET REFERENCE Complete table of all subnet masks (/0 to /32). Search/filter function. Favorite stars for frequently used masks. • NETWORK TOOLS - HTTP Ping: Test connectivity with real response times - Port Scanner: Scan common ports (SSH, HTTP, HTTPS, RDP, MySQL) - DNS Lookup: Domain resolution via Google DNS - IP Batch Scanner: Scan IP ranges, CSV export
Screenshots
Verdict
The clearest difference is price: SubnetCalc Pro at $0.99 against IP Calculator Pro's $2.99. IP Calculator Pro's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 18.6). On update cadence, ads and in-app purchases 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
IP Calculator Pro costs $2.99 and SubnetCalc Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
IP Calculator Pro ships an update every 2 months, SubnetCalc Pro every 3 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.
| Parameter | IP Calculator Pro | SubnetCalc Pro |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 3.4 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Rutul Patel | Julian Christopher Siebert |
In-app purchases
IP Calculator Pro
No in-app purchases
SubnetCalc Pro
No in-app purchases
Questions
Is IP Calculator Pro free?
Is SubnetCalc Pro free?
Do IP Calculator Pro or SubnetCalc Pro have ads?
Which is updated more often, IP Calculator Pro or SubnetCalc Pro?
Other comparisons
