Comparison

Respi Count vs SimpleLung

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

Head to head
About

Respi Count

Features
Read full description

Respi Count is a simple respiratory rate counter built for speed and accuracy at the bedside. Tap the screen with each breath. The app calculates breaths per minute instantly. No setup. No clutter. Just fast, manual RR counting when it matters. Designed for anyone who needs a quick, reliable way to measure breathing rates in children and adults. Key features • Tap-to-count interface • Instant breaths-per-minute calculation • Clear, distraction-free layout • Works offline • No data collection or storage RR Count. Count breaths. Do it without looking at the screen or your watch.

About

SimpleLung

Features
Read full description

This app helps you stay one step ahead of flare-ups by analysing trends from your Apple Watch. By tracking patterns in key biometrics, the app provides early insights that may indicate worsening symptoms, helping you take action sooner and have more informed conversations with your clinician. Important: This app is designed to support, not replace, professional medical care. The insights it provides are not a diagnosis and should never be used on their own to make medical decisions. Always consult your doctor or another qualified healthcare professional about your symptoms, and seek their advice before making any decisions about your treatment or care. If you experience a medical emergency, contact emergency services immediately.

Screenshots

Respi Count3 screens
SimpleLung3 screens

Verdict

The call

The clearest difference is iOS requirement: SimpleLung at 18.0 against Respi Count's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Ā· 4 level
Respi Count versus SimpleLung: the parameters behind the verdict, then further details
ParameterRespi CountSimpleLung
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.218.0 — better
Further details — not scored
Size2 MB3 MB
Age rating4+12+
DeveloperNesarajah SolutionsLAWRENCE FLYNN PETTIFER

In-app purchases

None

Respi Count

No in-app purchases

None

SimpleLung

No in-app purchases

Questions

Is Respi Count free?
Respi Count is free to download, with no in-app purchases.
Is SimpleLung free?
SimpleLung is free to download, with no in-app purchases.
Do Respi Count or SimpleLung have ads?
Neither Respi Count nor SimpleLung shows ads.

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