Comparison

COPD vs Safey Peak Flow

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

Head to head
About

COPD

This medical calculator assists healthcare professionals in assessing COPD patients. It offers a guided approach to various diagnostic scales, providing scoring, alerts, and detailed information to enhance clinical decisions and patient safety.

Highlights
  • Guided assessment wizards
  • BODE Index calculation
  • ADO Index calculation
  • RCRI and GCR risk assessment
  • mMRC Dyspnoea Scale
  • Patient results management
  • PIN and Touch ID protection
Features
Read full description

INTRODUCTION: From the creators of the original iOS Clinical Diagnosis App range comes COPD 2.0, a unique medical calculator that helps COPD Specialists and General Medics alike to measure important functions of their COPD patients. APP OVERVIEW: Akin to other Doctot Apps, the gold standard care pathways within (which include the: - Combined COPD Assessment - BODE Index for COPD Survival (BMI, Obstruction, Dyspnoea, Exercise) - ADO Index (Age, Dyspnoea, airflow Obstruction) - Revised Cardiac Risk Index for Pre-Operative Risk (RCRI) - Goldman Cardiac Risk Index for Non-Cardiac Surgery (GCR) - Modified Medical Research Council Dyspnoea Scale (mMRC) - Charleson Comorbidity Index (CCI) and - Wells Criteria for DVT are presented in a "wizard" format, which quickly and intuitively guides the user through the various steps that are involved. To assist the Medical Practitioner, each scale has not only an exact Scoring system (with accompanying Alerts, Advice and Suggestions) but a comprehensive Information section that provides relevant background details. A pioneering Best Practice Points System, as well as innovative Slider, Camera, Notepad, Clock and Shake-to-Reset functionality are also contained within. FURTHER FEATURES: To help meet the needs and wants of Medical Professionals, Doctot included within this Next-Gen App: - a Patient Results Management System - Patient Assessment Result Data Transfer options - Integrated Information / News sections - Touch ID and PIN Protection Security options - Networking and Messaging functionality, amongst much more. BENEFITS: Like all of our Clinical Diagnosis Aids, our COPD App (which was co-devised and quality-assured by Consultant Physician, Prof. Declan Lyons) was created to help: - Make More Informed Clinical Decisions - Enhance Patient Safety - Reduce the Risk of Medical Errors - Provide Greater Treatment Recommendations and Management Strategies - Treat and Manage Greater Patient Numbers - Save Critical Time Indeed, this Doctot "X Series" App (which includes a number of exclusive scales) was specifically crafted to help improve the: - Accuracy, - Efficiency, - Usability, - Speed, - Clarity, - Reliability, and - Accessibility, of COPD-related assessment/treatment protocols. DOWNLOAD FOR FREE: Fusing many aspects of Not-For-Profits and B Corps upon formation, Doctot (who have partnered with the likes of WHO/IOF, GOLD and SINTEF) are initially making this stylish and sophisticated Point-of-Care App available Free-Of-Charge (offering full, unrestricted access to all material within). P.S. For details of evolving App features, please keep an eye on our website (http://www.doctot.com/). P.P.S. Thank you for taking the time to read thus far, and for everything you do as a Medical Professional. Never have we appreciated it more. Disclaimer: If you are not a doctor, please seek a doctor’s advice in addition to using this app and before making any medical decisions. *Doctot - Proudly Supporting Hundreds of Thousands of Health Care Professionals in over 150 Countries*

About

Safey Peak Flow

Features
Read full description

The Safey Peak Flow App helps you conduct lung tests seamlessly and conveniently at home. Jurisdiction statement:- This app connects with Safey PeakFlow meters which is approved by US FDA department for use in USA. Medical Disclaimer - The Safey Peak Flow Meter is used for respiratory diagnosis. A layman user should not make any medical decisions based on the output from the Device and the App. All medical decisions based on the output of this device shall be made by a licensed healthcare professional only.

Screenshots

COPD4 screens
Safey Peak Flow4 screens

Verdict

The call

The clearest difference is update cadence: COPD at every 2 months against Safey Peak Flow's every 7 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

COPD ships an update every 2 months, Safey Peak Flow every 7 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

Scorecard1 real difference · 8 level
COPD versus Safey Peak Flow: the parameters behind the verdict, then further details
ParameterCOPDSafey Peak Flow
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size17 MB55 MB
Age rating17+17+
DeveloperDOCTOTSafey Medical Devices Ltd

In-app purchases

None

COPD

No in-app purchases

None

Safey Peak Flow

No in-app purchases

Questions

Is COPD free?
COPD is free to download, with no in-app purchases.
Is Safey Peak Flow free?
Safey Peak Flow is free to download, with no in-app purchases.
Do COPD or Safey Peak Flow have ads?
Neither COPD nor Safey Peak Flow shows ads.
Which is updated more often, COPD or Safey Peak Flow?
COPD ships an update every 2 months, and Safey Peak Flow every 7 months. Most recently, COPD was updated on October 10, 2026 and Safey Peak Flow on October 15, 2026.

Other comparisons