Subnet 64 vs Cloud Memo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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!
Cloud Memo
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Main features 1. Simple and easy-to-use memo function 2. Cross-device with iPhone, iPad, Mac, and Apple Watch(read only) 3. Encrypt and store data in iCloud 4. Data Backup (Upgrade) 5. Data Export / Import (Upgrade) 6. Pressing the music note button will play lively background music * When the mobile data connection is not on the primary line, please turn the mobile data OFF/ON on your iPhone to reflect it on your Apple Watch.
Screenshots
Verdict
The clearest difference is price: Cloud Memo at Free against Subnet 64's $6.99. Cloud Memo also leads on update cadence (every 11 days vs every 2 months) and iOS requirement (16.0 vs 18.0). Subnet 64's advantage is in-app purchases (none vs 1) and chart position (#189 vs unranked). On 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
Cloud Memo is free to download; Subnet 64 costs $6.99 up front. Cloud Memo sells 1 one-off in-app purchase. Subnet 64 asks for nothing beyond the download.
Subnet 64 ships an update every 2 months, Cloud Memo every 11 days. The most recent releases landed on September 8, 2026 and September 22, 2026 respectively.
| Parameter | Subnet 64 | Cloud Memo |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Best chart rank | #189 — better | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | SpaceNation Inc. CA | NAOTO UENO |
In-app purchases
Subnet 64
No in-app purchases
Cloud Memo
- Upgrade to Plus$0.99
