Comparison

PD Fiber CommandIQ vs Subnet Vault

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PD Fiber CommandIQ

Features
Read full description

With PD Fiber CommandIQ, you can control your Wi-Fi anytime and from anywhere. This mobile app offers features such as parental controls, setting up guest networks, viewing all connected devices, and network security. Create individual profiles and further customize the subscriber experience.

About

Subnet Vault

This comprehensive network utility app offers subnet calculators, diagnostic tools like ping and traceroute, and network discovery features. It also includes educational resources for learning IP addressing and subnetting. Sync your data across Apple devices via iCloud.

Highlights
  • IPv4 and IPv6 subnet calculators
  • VLSM optimization
  • Ping, Traceroute, and WHOIS tools
  • Port scanner and network discovery
  • IP geolocation
  • Wake-on-LAN functionality
  • Networking glossary and tutorials
Features
Read full description

Subnet Vault: Your Complete Network Toolkit Calculate subnets, troubleshoot networks, and master IP addressing—all in one app. Built for IT professionals, network administrators, and students. Subnet Calculators IPv4 Calculator — Network address, broadcast, usable hosts, wildcard mask. Enter CIDR or subnet mask. IPv6 Calculator — Full IPv6 subnet details with prefix handling. VLSM Calculator — Optimize IP allocation with variable-length subnets. Add networks by host count or CIDR. Network Tools Ping — Test host reachability with response times and statistics. WHOIS Lookup — Query domain registration and ownership details. DNS Lookup — Resolve hostnames and view DNS records. Wake-on-LAN — Remotely wake devices on your network. Port Scanner — Check open ports on any host. IP Geolocation — Find the geographic location of IP addresses. Traceroute — Map the path packets take to a destination. Network Discovery — Find devices and services on your local network. Learn Networking glossary with clear definitions Subnetting tutorial for beginners IPv4 reference tables and binary conversion guides iCloud Sync Save calculations and access them across all your Apple devices. Your data stays private—nothing leaves your device unless you share it. Who It's For IT Professionals — Design and validate network configurations quickly. Students — Learn subnetting with hands-on tools. Network Admins — Troubleshoot and manage IP allocations efficiently. Download Subnet Vault and simplify your networking workflow.

Screenshots

PD Fiber CommandIQ4 screens
Subnet Vault4 screens

Verdict

The call

PD Fiber CommandIQ and Subnet Vault are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

PD Fiber CommandIQ ships an update every 3 months, Subnet Vault every 2 months. The most recent releases landed on September 18, 2026 and September 3, 2026 respectively.

ScorecardNo meaningful differences
PD Fiber CommandIQ versus Subnet Vault: the parameters behind the verdict, then further details
ParameterPD Fiber CommandIQSubnet Vault
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size138 MB6 MB
Age rating4+4+
DeveloperPD Fiber, LLCAndrew Carlson

In-app purchases

None

PD Fiber CommandIQ

No in-app purchases

None

Subnet Vault

No in-app purchases

Questions

Is PD Fiber CommandIQ free?
PD Fiber CommandIQ is free to download, with no in-app purchases.
Is Subnet Vault free?
Subnet Vault is free to download, with no in-app purchases.
Do PD Fiber CommandIQ or Subnet Vault have ads?
Neither PD Fiber CommandIQ nor Subnet Vault shows ads.
Which is updated more often, PD Fiber CommandIQ or Subnet Vault?
PD Fiber CommandIQ ships an update every 3 months, and Subnet Vault every 2 months. Most recently, PD Fiber CommandIQ was updated on September 18, 2026 and Subnet Vault on September 3, 2026.

Other comparisons