Comparison

Binary Brain vs Subnet 64

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

Head to head
About

Binary Brain

Features
Read full description

This is an arbitrary-precision binary calculator for iOS and watchOS. It can add, subtract, multiply, or divide two or more binary numbers. It can operate on very large integers and very small fractional values. This calculator is, by design, very simple. You can use it to explore binary numbers in their most basic form. It operates on binary numbers (positive and negative). Although designed to be simple, it is an excellent educational tool as well. It keeps track of the calculation in order to let the user verify the calculation. It converts automatically and in real time the latest number in decimal and hexadecimal format. It also converts the latest number in IEEE 754 binary32 (Single-precision floating-point format) format (not available in watchOS version). This calculator is able to calculate bitwise AND, OR, NAND, NOR, XOR and XNOR operations. Moreover, it is possible to perform bit shift operations (not available in watchOS version).

About

Subnet 64

This app simplifies IP networking for professionals and students. It calculates IPv4 and IPv6 subnets, converts between binary and decimal, and helps optimize network configurations. Ideal for troubleshooting, studying, or managing IP addresses.

Highlights
  • IPv4 & IPv6 subnet calculation
  • Binary to decimal conversion
  • Subnet mask, CIDR, and address range calculation
  • Cisco certification preparation
  • User-friendly interface
  • IP address management
Features
Currently charting
Read full description

Master IP networking with the ultimate IPv4 & IPv6 Subnet Calculator! Designed for network administrators, Cisco professionals, and networking students, this powerful app simplifies subnetting and IP address management. Effortlessly calculate subnets, convert between binary and decimal, and optimize your network configurations on the go. Key Features: - IPv4 & IPv6 Support: Seamlessly calculate subnets for both protocols. - Subnetting Made Easy: Break down complex networks with precise subnet masks, CIDR, and address ranges. - Binary Conversion: Instantly convert IP addresses to binary for deeper understanding. - Cisco-Compatible: Perfect for CCNA, CCNP, and other networking certifications. - User-Friendly Interface: Intuitive design for quick calculations, ideal for pros and beginners alike. - Learning Tool: Master subnetting concepts, great for students. Whether you're troubleshooting a network, studying for a Cisco exam, or exploring IP addressing, this calculator is your go-to tool for fast, accurate results. Download now and take control of your networking tasks!

Screenshots

Binary Brain4 screens
Subnet 643 screens

Verdict

The call

The clearest difference is update cadence: Subnet 64 at every 2 months against Binary Brain's every 38 months. Subnet 64 also leads on chart position (#189 vs unranked). Binary Brain's advantage is price ($0.99 vs $6.99) and iOS requirement (13.0 vs 18.0). On 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

CostPrice · In-app purchases · Ads · Monetization

Binary Brain costs $0.99 and Subnet 64 $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Binary Brain ships an update every 38 months, Subnet 64 every 2 months. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

Scorecard4 real differences · 7 level
Binary Brain versus Subnet 64: the parameters behind the verdict, then further details
ParameterBinary BrainSubnet 64
Price$0.99 — better$6.99
Rating—4.0 (2 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—2 — better
Update frequencyEvery 38 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
Best chart rank—#189 — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Mac
Requires iOS13.0 — better18.0
Further details — not scored
Size6 MB0 MB
Age rating4+4+
DeveloperGeorge ChalkiadoudisSpaceNation Inc. CA

In-app purchases

None

Binary Brain

No in-app purchases

None

Subnet 64

No in-app purchases

Questions

Is Binary Brain free?
Binary Brain costs $0.99, with no in-app purchases.
Is Subnet 64 free?
Subnet 64 costs $6.99, with no in-app purchases.
Do Binary Brain or Subnet 64 have ads?
Neither Binary Brain nor Subnet 64 shows ads.
Which is updated more often, Binary Brain or Subnet 64?
Binary Brain ships an update every 38 months, and Subnet 64 every 2 months. Most recently, Binary Brain was updated on September 21, 2026 and Subnet 64 on September 8, 2026.

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