IP Calc Downloads & RevenueIP Calc · App Store
IP Calc is #161 in Reference Paid in Brazil and charting in 2 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperPaul Taylor
CategoryReference
Price7.99 AUD
Released
Rating★ 5.0 (1)
Version2.0.2
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026📈Entered the top 100📈Charting in a new country✏️New screenshots📦Updated to version 2.0.2🆕First spotted by AppInsider📦Version 2.0.1🆕Released on the App Store
Full timeline · 8 events
- 📈IP Calc entered the top 100Top Paid · Reference · AU
- 📈IP Calc charting in a new countryAustralia
- ✏️IP Calc: new screenshots9 screenshots (was 9) · RU, BR
- 📦IP Calc updated to version 2.0.2• The calculator is more compact, so results, reserved addresses and the next network all fit without scrolling (depending on phone size)
• A redesigned prefix slider with step buttons
• Tighter layouts across the tools
• Clearer wording throughout… more - 🆕IP Calc first spotted by AppInsider#89 in Top Paid · Reference · Russia
- 📈IP Calc charting in a new countryBrazil
- 📦IP Calc version 2.0.1Minor polish fixes, plus a refreshed App Store description.
- 🆕IP Calc released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
1 ratings
Measured
Best rank now
#161
Reference PaidMeasured
IP Calc on the App Store
App details
App ID
290185565
Publisher
Paul Taylor
On the store since
Jul 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
5 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | ReferencePaid | #161 |
| Russia | ReferencePaid | #190 |
Apps near IP Calc on the chart
Reference Paid, around #161.
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Reference apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About IP Calc
IP Calc is a subnet calculator for people who do this for a living.
Type an address and the whole block appears as one figure you can read at a glance — network, usable range, broadcast, and how much space is actually in there. Drag the block to resize it and the numbers follow.
THE COUNT YOUR CLOUD ACTUALLY GIVES YOU
Textbook subnet math says a /20 has 4,094 usable addresses. Your VPC disagrees.
Switch the reserve profile to AWS, Azure or GCP and the calculator, VLSM and Split all re-read under that provider's rules: five reserved addresses per subnet on AWS and Azure, four on GCP, and the smallest subnet each will accept — /28 on AWS, /29 on Azure and GCP.
The app names the addresses it took instead of just subtracting them. Under AWS that reads network, VPC router, DNS, future use, broadcast — so you can see where the count went.
START FROM WHAT YOU NEED
You know you need room for 400 phones. Type the host count and IP Calc sizes the subnet for you: 400 hosts, /23, 510 usable.
NINE TOOLS
• VLSM Calculator — subnet a block by host count, with named allocations and the free space shown
• Subnet Split — divide a block into equal subnets
• Compare Subnets — overlap and containment, with the shared address count spelled out
• Supernet Calculator — smallest covering block, and exactly how many addresses that wastes
• IPv6 Subnet Calculator — prefix size and subnet count, /0 to /128
• Bandwidth Calculator — transfer time, rate and units
• IP Converter — decimal, hex and binary
• Wildcard / ACL Calculator — wildcard mask plus copy-ready Cisco ACL lines
• IP Validator — check one address and name its type
KEEP YOUR NETWORKS
Bookmark the blocks you care about and give them names. Every pair of bookmarks is checked for collisions, and when two of them share addresses the app says so at the top of the screen and draws exactly where the overlap falls. Recents are kept separately and never trigger the check — a scroll trail is not a plan.
HOW IT WORKS
• Everything is calculated on your device. Nothing you type leaves it.
• No account, no tracking, no network access at all.
• No ads, no subscription.
• Full VoiceOver support and Dynamic Type throughout.
• A custom keypad on every field, matched to what that field accepts, so you are never hunting for a slash or a dot.
Type an address and the whole block appears as one figure you can read at a glance — network, usable range, broadcast, and how much space is actually in there. Drag the block to resize it and the numbers follow.
THE COUNT YOUR CLOUD ACTUALLY GIVES YOU
Textbook subnet math says a /20 has 4,094 usable addresses. Your VPC disagrees.
Switch the reserve profile to AWS, Azure or GCP and the calculator, VLSM and Split all re-read under that provider's rules: five reserved addresses per subnet on AWS and Azure, four on GCP, and the smallest subnet each will accept — /28 on AWS, /29 on Azure and GCP.
The app names the addresses it took instead of just subtracting them. Under AWS that reads network, VPC router, DNS, future use, broadcast — so you can see where the count went.
START FROM WHAT YOU NEED
You know you need room for 400 phones. Type the host count and IP Calc sizes the subnet for you: 400 hosts, /23, 510 usable.
NINE TOOLS
• VLSM Calculator — subnet a block by host count, with named allocations and the free space shown
• Subnet Split — divide a block into equal subnets
• Compare Subnets — overlap and containment, with the shared address count spelled out
• Supernet Calculator — smallest covering block, and exactly how many addresses that wastes
• IPv6 Subnet Calculator — prefix size and subnet count, /0 to /128
• Bandwidth Calculator — transfer time, rate and units
• IP Converter — decimal, hex and binary
• Wildcard / ACL Calculator — wildcard mask plus copy-ready Cisco ACL lines
• IP Validator — check one address and name its type
KEEP YOUR NETWORKS
Bookmark the blocks you care about and give them names. Every pair of bookmarks is checked for collisions, and when two of them share addresses the app says so at the top of the screen and draws exactly where the overlap falls. Recents are kept separately and never trigger the check — a scroll trail is not a plan.
HOW IT WORKS
• Everything is calculated on your device. Nothing you type leaves it.
• No account, no tracking, no network access at all.
• No ads, no subscription.
• Full VoiceOver support and Dynamic Type throughout.
• A custom keypad on every field, matched to what that field accepts, so you are never hunting for a slash or a dot.
Latest updates
2.0.2
• The calculator is more compact, so results, reserved addresses and the next network all fit without scrolling (depending on phone size)
• A redesigned prefix slider with step buttons
• Tighter layouts across the tools
• Clearer wording throughout
2.0.1
Minor polish fixes, plus a refreshed App Store description.
Store changes
What IP Calc changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New screenshots
9 screenshots (was 9)