NSLookup Plus vs Subnet 64
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NSLookup Plus
This utility app retrieves DNS information for any domain, including IP addresses and name servers. It allows users to view public DNS records and query NS and CNAME records, with the option to force authoritative responses from main DNS servers.
- Retrieve domain DNS information
- Find target IP address of a domain
- View name servers for a domain
- Query NS and CNAME records
- Force authoritative DNS responses
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NSLookup is an internet utility to get domain's DNS information. It will help you to find the target IP address of a domain or see what name servers are set on a specific domain. NSLookup for iPhone and iPad allows you to see the public DNS records of domains or sub domains. Then you may also query the NS and CNAME records. It's also possible to force it to get an authoritative response from main DNS server of the domain. This advanced version does not have any advertisement.
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.
- IPv4 & IPv6 subnet calculation
- Binary to decimal conversion
- Subnet mask, CIDR, and address range calculation
- Cisco certification preparation
- User-friendly interface
- IP address management
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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
Verdict
The clearest difference is rating: Subnet 64 at 4.0 against NSLookup Plus's 2.3. Subnet 64 also leads on review sentiment (33% vs 0%) and update cadence (every 2 months vs every 17 months). NSLookup Plus's advantage is price ($1.99 vs $6.99) and ratings volume (7 vs 2). On ads, in-app purchases, monetization model 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
NSLookup Plus costs $1.99 and Subnet 64 $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Subnet 64 holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 0% of NSLookup Plus's written reviews are positive against 33% of Subnet 64's.
NSLookup Plus ships an update every 17 months, Subnet 64 every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | NSLookup Plus | Subnet 64 |
|---|---|---|
| Price | $1.99 — better | $6.99 |
| Rating | 2.3 (7 ratings) | 4.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 33.3% of reviews — better |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 17 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 20 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Dayana Networks Ltd | SpaceNation Inc. CA |
Customer experience
NSLookup Plus
Subnet 64
In-app purchases
NSLookup Plus
No in-app purchases
Subnet 64
No in-app purchases
Questions
Is NSLookup Plus free?
Is Subnet 64 free?
Which has better reviews, NSLookup Plus or Subnet 64?
Do NSLookup Plus or Subnet 64 have ads?
Which is updated more often, NSLookup Plus or Subnet 64?
Other comparisons
