Catheter vs Respiratory Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Catheter
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A patient's guide to Central Line Catheters Catheter information was collated by Dr. Mars Mallari, to help patients better understand catheters and how to care for them. It is an excellent reference for central line or venous catheters, and covers types, maintenance, insertion sites, etc. Some of the topics in Catheter include: ▪Types of central catheters ▪Insertion sites ▪Complications ▪Catheter maintenance ▪Infection control ▪Catheter removal Catheter is a wonderful source of information for patients on central line catheters. For medical professionals it is recommended to use Catheter Pro, which was also developed by Dr. M. Mallari, and is a complete reference guide for Central Line Catheter Care. It has lots of detailed information for professionals that is not contained in this app and covers all aspects of Venous Catheter Care for professionals.
Respiratory Notes
This app provides a comprehensive, procedure-based reference for respiratory therapy information. It includes illustrations, forms, and algorithms to aid in study and practice, with content organized around protocols and new pulmonary disease tabs. An in-app purchase unlocks all content, and a subscription offers continuous updates.
- Procedure-based format
- Supporting illustrations and tables
- Fill-in-the-blank forms
- Algorithms based on AARC Guidelines
- SmartSearch technology
- Offline content access
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"Try before you buy"" - Download the FREE App, which includes sample content. An in-App purchase is required to unlock all content. Procedure-based format, all the respiratory therapy information you need at your fingertips. Respiratory Notes: Respiratory Therapist's Pocket Guide a quick-reference tool that put all the respiratory therapy information you need at your fingertips. The procedure-based format includes supporting illustrations, fill-in-the-blank forms, and algorithms to help you study and guide you in practice. Key Features * Bullet-point reviews guide you through procedures. * Quick-scan illustrations and tables summarize data. * Algorithms are based on AARC Clinical Practice Guidelines. * Key forms allow you to gather data at the bedside, and then transcribe to conventional charts New to this Edition * NEW! Pulmonary Disease and Airway/Ventilation Tabs * NEW! Comprehensive index * UPDATED! Procedures now organized around protocols No internet connection is required to access the content after the initial download. Find information quickly using powerful SmartSearch technology. Search part of term for those hard to spell medical terms. Content licensed from printed ISBN 10: 0803629222 Content licensed from printed ISBN 13: 9780803629226 SUBSCRIPTION : Please choose an auto renewable subscription plan to receive content access & continuous updates. Your subscription automatically renews as per your plan, so you always have the latest content. Yearly auto-renewing payments - $29.99 Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscription may be managed by the user & auto-renewal can be disabled at any time by going to your device “Settings” and tapping “iTunes & App Store”. Any unused portion of a free trial period will be forfeited when you purchase a subscription, where applicable. If you have any questions or comments, email us any time: customersupport@skyscape.com or call 508-299-30000 Privacy Policy-https://www.skyscape.com/terms-of-service/privacypolicy.aspx Terms and Conditions-https://www.skyscape.com/terms-of-service/licenseagreement.aspx Editor(s): Gary C. White MEd RRT RPFT Publisher: F. A. Davis Company
Screenshots
Verdict
The clearest difference is price: Respiratory Notes at Free against Catheter's $0.99. Respiratory Notes also leads on update cadence (every 6 months vs every 26 months) and iOS requirement (13.0 vs 17.0). Catheter's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
Respiratory Notes is free to download; Catheter costs $0.99 up front. Respiratory Notes sells 1 in-app purchase, starting at $39.99 per year. Catheter asks for nothing beyond the download.
Catheter ships an update every 26 months, Respiratory Notes every 6 months. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.
| Parameter | Catheter | Respiratory Notes |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 26 months | Every 6 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 47 MB |
| Age rating | 12+ | 17+ |
| Developer | Michael Buckner | Skyscape Medpresso Inc |
In-app purchases
Catheter
No in-app purchases
Respiratory Notes
- Respiratory Notes$39.991 Year
Questions
Is Catheter free?
Is Respiratory Notes free?
Do Catheter or Respiratory Notes have ads?
Which is updated more often, Catheter or Respiratory Notes?
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