Comparison

General Surgery Instruments vs HC PrefNote

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

Head to head
About

General Surgery Instruments

A visual reference for surgical tools, organized by function. Features over 300 high-quality images with descriptions and an interactive quiz mode to test knowledge. Designed for easy navigation and learning.

Highlights
  • 300+ high-quality images
  • Concise descriptions
  • Intuitive interface
  • Interactive 'Check Yourself' mode
  • Organized by practical use
Features
Read full description

General Surgery Instruments is a comprehensive visual guide to surgical tools, structured by their practical use. Key features: 1) Explore 300+ high-quality images with clear, concise descriptions 2) Enjoy a clean and intuitive interface for effortless navigation 3) Reinforce your knowledge with the interactive “Check Yourself” mode

About

HC PrefNote

Features
Read full description

HC PREFNOTE — Surgical Preference Cards The fastest way for healthcare professionals to build, search, and share provider preference cards — all offline, no login required. Whether you're a scrub tech, surgical nurse, procedural nurse, or department coordinator, HC PrefNote keeps every provider's preferences at your fingertips so you're always prepared before the case begins. BUILT FOR EVERY DEPARTMENT Stop digging through binders and shared drives. HC PrefNote puts your entire preference card library in your pocket — organized by department, searchable by provider or procedure, and available even without a signal. From the OR to the Cath Lab, Endoscopy, Radiology, Labor & Delivery, and beyond — if your team uses preference cards, HC PrefNote handles it. KEY FEATURES • Preference Cards by Department — Organize cards across any clinical department or specialty • Search by Provider or Procedure — Find any card in seconds with powerful cross-field search • Custom Department Templates — Build templates for any specialty with your own sections and fields • Share Cards with Colleagues — Send cards via AirDrop, Messages, or QR code to other HC PrefNote users • Export to PDF — Generate clean printable preference cards for your team • Photo Attachments — Attach setup photos directly to a card for visual reference • Favorites & Recently Viewed — Quick access to the cards you use most • Color Labels & Tags — Visually organize your library the way you think • Full JSON Backup — Export and import your entire library for safekeeping PRIVACY FIRST HC PrefNote stores everything locally on your device. No account, no cloud, no data collection. Designed exclusively for provider preference notes — not for patient records or protected health information. PRO FEATURES Upgrade to HC PrefNote Pro to unlock: • Advanced search across all fields — equipment, medications, trays, positioning, prep, and notes • Duplicate cards to quickly build variations • PDF export for printing and sharing • Unlimited custom department templates HC PREFNOTE is designed for professional use in clinical settings. It is not a medical device and does not store patient information. Terms of Use: https://zendilabs.com/hcprefnote/terms.html

Screenshots

General Surgery Instruments4 screens
HC PrefNote4 screens

Verdict

The call

The clearest difference is in-app purchases: General Surgery Instruments at none against HC PrefNote's 2. General Surgery Instruments also leads on iOS requirement (13.0 vs 15.1). HC PrefNote's advantage is ads (none vs shown). On price 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

Both are free to download. HC PrefNote sells 2 in-app purchases, starting at $4.99 per month. General Surgery Instruments asks for nothing beyond the download.

Scorecard3 real differences · 7 level
General Surgery Instruments versus HC PrefNote: the parameters behind the verdict, then further details
ParameterGeneral Surgery InstrumentsHC PrefNote
PriceFreeFree
Rating4.9 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 27 months—
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size33 MB51 MB
Age rating17+4+
DeveloperRoman MoiseevZendi Labs LLC

In-app purchases

None

General Surgery Instruments

No in-app purchases

2 purchases

HC PrefNote

Subscriptions2
  • HC PREFNOTE Pro1 Month trial$4.991 Month
  • HC PREFNOTE Pro1 Month trial$39.991 Year

Questions

Is General Surgery Instruments free?
General Surgery Instruments is free to download, with no in-app purchases.
Is HC PrefNote free?
HC PrefNote is free to download, with in-app purchases available.
Do General Surgery Instruments or HC PrefNote have ads?
General Surgery Instruments shows ads; HC PrefNote does not.

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