Comparison

InfusionLog vs Subnet CIDR Pro

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

Head to head
About

InfusionLog

Read full description

A private shipment and service record for specialty medications. InfusionLog helps people and caregivers document the operational side of specialty pharmacy care: refill requests, promised delivery dates, actual arrivals, cold-chain checks, customer service calls, missed doses, and the health impact of a delay. BUILD A RELIABLE TIMELINE - Log refill requests, shipment status, tracking details, expected delivery, and actual arrival. - Record delayed, lost, damaged, partial, wrong-address, and cold-chain shipment issues. - Keep customer service call duration, hold time, representatives, promises, and outcomes together. - Connect a missed dose to the shipment or service failure that caused it. - Attach supporting photos and documents on-device. CREATE USEFUL REPORTS Generate organized PDFs for your own records, a patient advocate, an accreditation body, a state insurance commissioner, or a professional adviser. InfusionLog organizes the information you enter; it does not submit a complaint or act on your behalf. PRIVATE BY DESIGN - No account, signup, advertising, analytics, or AI. - Records stay on your device. - No connection to any pharmacy, insurer, medication manufacturer, or carrier. - Optional Face ID / Touch ID app lock is free. - Optional expected-delivery reminders are free and use local notifications with neutral text. - Your archive is included in standard iOS device backup. FREE INCLUDES - 1 specialty pharmacy - Up to 10 shipment records - Basic timeline and up to 3 SLA breach entries - App Lock and expected-delivery reminders - Markdown export of one shipment - Full JSON archive export and merge import, including app-managed attachments INFUSIONLOG PRO - Unlimited pharmacies and shipments - State Insurance Commissioner Complaint Pack - Customer Service Call Log - Missed Dose Impact Log - Full SLA Breach Tracker - Four additional PDF reports - Document Vault with scanner - Home Screen widget Choose Pro Annual, including a 7-day free trial when shown by the App Store, or Pro Lifetime as a one-time purchase. Prices are shown in the app using your App Store region. Annual access auto-renews unless canceled at least 24 hours before the current period ends. Manage or cancel subscriptions in your Apple ID settings. Existing Monthly subscribers retain Pro access while their historical subscription remains active. InfusionLog is a personal records organizer. It is not affiliated with a specialty pharmacy, medication manufacturer, accreditation body, insurer, or shipping carrier. It does not diagnose, recommend treatment, provide medical or legal advice, file complaints, or generate appeal letters. Consult qualified professionals for medical, legal, and insurance decisions. Support: captainlongevity@gmail.com Privacy Policy: https://app-legal-pages.vercel.app/infusionlog/privacy Terms of Service: https://app-legal-pages.vercel.app/infusionlog/terms

About

Subnet CIDR Pro

This app is a fast and accurate IPv4 subnet calculator and visual planner for network professionals and students. It offers instant calculations, VLSM planning, and a comprehensive CIDR reference, all while operating offline with no ads or tracking.

Highlights
  • Instant IPv4 & CIDR calculation
  • Visual VLSM subnet planner
  • Complete CIDR & mask reference
  • Offline operation
  • No ads or tracking
  • One-tap copying
Features
Read full description

Subnet CIDR Pro is a focused, offline-first network calculator and VLSM planner built for network engineers, sysadmins, homelab users, and IT students. From quick /30 interface checks to full multi-VLAN allocation plans, get accurate IPv4 subnetting and address tooling directly on your iPhone and iPad—with zero tracking, zero ads, and 100% local calculation. IPv4 & CIDR CALCULATOR • Full Range Support: Calculate any prefix from /0 to /32 • Essential Telemetry: Network, broadcast, subnet mask, wildcard mask, and usable host ranges • Host Capacity: Instant breakdown of total addresses vs. usable host capacity • Modern Link Handling: Full support for /31 point-to-point links (RFC 3021) and /32 host routes • Binary Inspection: Visualize network vs. host bits in clear binary layout • Mask Conversion: Seamless conversion between CIDR prefixes, subnet masks, and wildcard masks • One-Tap Copy: Copy individual values or complete formatted network summaries VLSM NETWORK PLANNING • Requirement-Driven Allocation: Subnet a parent IPv4 block based on exact host requirements • VLAN & Naming: Assign custom network labels and VLAN IDs per subnet • Growth Headroom: Configurable growth reserve percentage per allocation • Gateway Reservation: Optional automatic reservation for default gateway addresses • Space Optimization: View allocated CIDRs alongside remaining unallocated blocks • Overflow Warnings: Instant alerts when requirements exceed parent network capacity ADDRESS TOOLS & IP MATH • Subnet Compare: Test two subnets for containment, overlap, equality, or isolation • IP Membership: Verify instantly whether an IPv4 address belongs to a target network • Range to CIDR: Convert arbitrary start/end IP ranges into minimal exact CIDR blocks • Subnet Splitting: Break down any network into equal-sized child subnets • Supernetting: Summarize adjacent or overlapping subnets into clean aggregation blocks PROJECT WORKSPACE & EXPORT • Project History: Save named planning projects, reopen, rename, or duplicate anytime • Auto-Save: Automatically preserves your current planning draft • Data Export: Export complete subnet plans and available address blocks as CSV • Clipboard Sharing: One-tap copy for formatted plain-text documentation CIDR QUICK REFERENCE TABLE • Interactive reference matrix for all prefixes (/0 to /32) • Searchable by prefix, dotted-decimal mask, wildcard mask, or usable host count • Fast reference copying for switch and firewall configuration DESIGNED FOR iOS & iPadOS • High-contrast dark interface tailored for server rooms and night operations • Adaptive iPad workspace: side-by-side inputs, live results, and wide allocation tables • Localized in 13 languages: English, Simplified & Traditional Chinese, German, French, Japanese, Korean, Italian, Spanish, Brazilian Portuguese, Arabic, Dutch, and Turkish 100% OFFLINE & PRIVATE • Calculations run purely on your device • No account required, no telemetry SDKs, no ads, and no in-app purchases Terms of Use: https://subnet.opshome.run/terms/ Privacy Policy: https://subnet.opshome.run/privacy/ Support: https://subnet.opshome.run/support/

Screenshots

InfusionLog4 screens
Subnet CIDR Pro4 screens

Verdict

The call

The clearest difference is price: InfusionLog at Free against Subnet CIDR Pro's $0.99. Subnet CIDR Pro's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 4 months). On ads, device support and iOS requirement 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

InfusionLog is free to download; Subnet CIDR Pro costs $0.99 up front. InfusionLog sells 2 in-app purchases, starting at $4.99 per month. Subnet CIDR Pro asks for nothing beyond the download.

UpkeepUpdate frequency

InfusionLog ships an update every 4 months, Subnet CIDR Pro fortnightly. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 6 level
InfusionLog versus Subnet CIDR Pro: the parameters behind the verdict, then further details
ParameterInfusionLogSubnet CIDR Pro
PriceFree — better$0.99
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size6 MB2 MB
Age rating4+4+
Developer慧慧 高超 张

In-app purchases

2 purchases

InfusionLog

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Annual7 Days trial$29.991 Year
None

Subnet CIDR Pro

No in-app purchases

Questions

Is InfusionLog free?
InfusionLog is free to download, with in-app purchases available.
Is Subnet CIDR Pro free?
Subnet CIDR Pro costs $0.99, with no in-app purchases.
Do InfusionLog or Subnet CIDR Pro have ads?
Neither InfusionLog nor Subnet CIDR Pro shows ads.
Which is updated more often, InfusionLog or Subnet CIDR Pro?
InfusionLog ships an update every 4 months, and Subnet CIDR Pro fortnightly. Most recently, InfusionLog was updated on November 5, 2026 and Subnet CIDR Pro on November 6, 2026.

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