Comparison

Subnet Calculator + vs IPv6 Subneting

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

Head to head

Subnet Calculator +

Simple Subnet Calculations

Free

🔧 Utilities

★ 4.07 ratingsView app →

About

Subnet Calculator +

This utility app simplifies network calculations for professionals and students. It offers tools for IPv4 and IPv6 subnetting, including live CIDR sliders and subnet splitting. Results can be easily shared or copied.

Highlights

IPv4 subnet calculator with CIDR slider
Subnet Splitter for VLSM
IPv6 calculator with prefix slider
Auto-detect device IP from Wi-Fi
Navigate adjacent subnets
Share or copy results
Native Mac support

Read full description

SubnetCalc is a fast, intuitive subnet calculator for networking professionals and students. Features: - IPv4 subnet calculator with live CIDR slider (1-30) - Subnet Splitter for equal-split and VLSM subdivision - IPv6 calculator with prefix slider (1-128) - Auto-detect your device's IP and subnet from Wi-Fi - Navigate between adjacent subnets - Share or copy results instantly - Native Mac support via Mac Catalyst Enter any IP address, adjust the CIDR prefix with the slider, and instantly see: - Subnet mask - Network address - Broadcast address - Usable host range - Maximum hosts - Wildcard mask The Subnet Splitter lets you divide a network into equal subnets or use VLSM to allocate subnets by host count. Perfect for network planning and design. No ads. No tracking. No subscription.

About

IPv6 Subneting

Features

Read full description

IPv6 network calculator, subneting, and address type information

Screenshots

Subnet Calculator +3 screens

IPv6 Subneting4 screens

Verdict

The call

The clearest difference is in-app purchases: IPv6 Subneting at none against Subnet Calculator +'s 4. IPv6 Subneting also leads on update cadence (weekly vs every 64 months) and iOS requirement (10.0 vs 18.6). On price, ads and device support 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. Subnet Calculator + sells 4 one-off in-app purchases. IPv6 Subneting asks for nothing beyond the download.

UpkeepUpdate frequency

Subnet Calculator + ships an update every 64 months, IPv6 Subneting weekly. The most recent releases landed on June 7, 2026 and January 8, 2026 respectively.

Scorecard3 real differences · 7 level

Subnet Calculator + versus IPv6 Subneting: the parameters behind the verdict, then further details
Parameter	Subnet Calculator +	IPv6 Subneting
Price	Free	Free
Rating	4.0 (7 ratings) — better	—
Positive reviews	72.7% of reviews	—
Number of ratings	7 — better	—
Update frequency	Every 64 months	Weekly — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free	—
Devices	iPhone, iPad, Mac	iPhone, iPad, iPod
Requires iOS	18.6	10.0 — better
Further details — not scored
Size	1 MB	12 MB
Age rating	4+	4+
Developer	Steven Eppler	Chuk Fong Ng

In-app purchases

4 purchases

Subnet Calculator +

One-time4

Small Tip$0.99
Medium Tip$1.99
Large Tip$4.99

Show 1 more

Huge Tip$9.99

None

IPv6 Subneting

No in-app purchases

Questions

Is Subnet Calculator + free?

Subnet Calculator + is free to download, with in-app purchases available.

Is IPv6 Subneting free?

IPv6 Subneting is free to download, with no in-app purchases.

Do Subnet Calculator + or IPv6 Subneting have ads?

Neither Subnet Calculator + nor IPv6 Subneting shows ads.

Which is updated more often, Subnet Calculator + or IPv6 Subneting?

Subnet Calculator + ships an update every 64 months, and IPv6 Subneting weekly. Most recently, Subnet Calculator + was updated on June 7, 2026 and IPv6 Subneting on January 8, 2026.