IPv6 Subneting vs CIDR Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IPv6 Subneting
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IPv6 network calculator, subneting, and address type information
CIDR Calc
Calculate subnet details, including IP addresses, masks, and reverse masks, using CIDR notation. Generate and share lists of subnets and hosts within the next higher octet. This tool simplifies network calculations for IT professionals and students.
- Subnet calculation
- IP address display
- Mask and reverse mask
- Shareable subnet lists
- Host calculation
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Displays subnet, IP addresses, mask, and reverse mask based on IP and CIDR notation. Generates shareable list of all subnets and hosts in next higher octet.
Screenshots
Verdict
The clearest difference is update cadence: IPv6 Subneting at weekly against CIDR Calc's every 19 months. IPv6 Subneting also leads on iOS requirement (10.0 vs 16.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IPv6 Subneting ships an update weekly, CIDR Calc every 19 months. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.
| Parameter | IPv6 Subneting | CIDR Calc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Chuk Fong Ng | Paul Smicker |
In-app purchases
IPv6 Subneting
No in-app purchases
CIDR Calc
No in-app purchases
Questions
Is IPv6 Subneting free?
Is CIDR Calc free?
Do IPv6 Subneting or CIDR Calc have ads?
Which is updated more often, IPv6 Subneting or CIDR Calc?
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