Cyl Duration

Name: Cyl Duration
Rating: 4.6 (10 reviews)
Author: Responsive Respiratory, Inc.

By: Responsive Respiratory, Inc.

Medical

Features & Capabilities

The O2 To Go! Cylinder Duration App puts patient and technician's minds at ease. With just the touch of a button, the Cyl Duration App calculates the amount of oxygen remaining (hours/minutes) in a cylinder, giving ambulatory users assurance and peace of mind that they have enough oxygen to be on the go. The O2 To Go! Cylinder Duration App enables users to input settings for a precise readout - including device, liter flow, cylinder size and amount of oxygen remaining in the cylinder.

Developed by Responsive Respiratory Inc, the High Pressure Oxygen Experts.

User Growth & Download Statistics

App

By:

Responsive Respiratory, Inc.

Rating:

4.60

(10)

Version:

2.1 Last updated: 2019-06-25

Version code:

831784871

Creation date:

2011-07-05

Compatible devices:

Size:

17.21MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-14

Compare stats and ranking:

Ranking

# 382,040 ▼ 2,334

For Developers

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Contact the developer

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Developed by:

Responsive Respiratory, Inc.

Apple Apps Store

https://apps.apple.com/us/app/cyl-duration/id447311122

User Reviews

Users praise Cyl Duration as a free, quick-reference tool that helps healthcare/DME professionals estimate oxygen tank duration by liter flow and tank size, saving time. The major drawbacks are reliability and compatibility issues after updates, including crashes, freezes, and the app not opening, which have led some users to delete and reinstall. When functioning, it is a valued, time-saving resource.

Pros

Determines oxygen tank duration based on liter flow and tank size; acts as a quick reference.
Saves time for healthcare providers.
Free to use.
Very useful for DME/home oxygen workflows.
Helpful for clinicians and patients; used daily.

Cons

Crashes or won't open after updates; freezes on startup.
Incompatibility with newer iOS versions; needs an update.
Reliability concerns leading some users to delete and reinstall.

Recent reviews

This app is incredibly helpful for me and my patients. I am a medical equipment technician and set up a lot of people on home oxygen. I refer to this app almost daily as it helps me learn the duration of the tanks based of liter flow and tank size!!!