Comparison

PARI Study Connect vs COPD Fuel

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

Head to head
About

PARI Study Connect

Read full description

The PARI Study Connect App is intended for use in clinical trials with an eFlow® Technology nebuliser in conjunction with the eTrack Controller distributed by PARI Pharma GmbH. The app can be used by study participants to document and transfer data on the inhalations performed.

About

COPD Fuel

Features
Read full description

COPD Fuel helps you track COPD day to day—without replacing your doctor. Log what matters, review trends over time, and optionally share a summary with your care team (where available). WHAT YOU CAN DO • Track daily: meals, water, medications, exercise, weight, steps, heart rate, and blood oxygen data (when available) • Import from Apple Health: steps, heart rate, blood oxygen, weight, and workouts that your iPhone or Apple Watch already saves (with your permission) • Education and guidelines in one place • Recipes and meal ideas aligned with healthy eating • Resources to support your routine • Profile settings for goals and preferences PRIVACY We take privacy seriously. See our Privacy Policy for details about how we handle data. SUBSCRIPTION Optional premium features may be offered. Privacy Policy: https://www.copdfuel.com/privacy.html Terms of Use: https://www.copdfuel.com/terms.html COPD Fuel is published by Ingenious Medical Solutions, LLC. COPD Fuel does not provide medical advice and is not intended to diagnose, treat, cure, or prevent any disease. Always follow your clinician’s guidance.

Screenshots

PARI Study Connect3 screens
COPD Fuel4 screens

Verdict

The call

The clearest difference is in-app purchases: PARI Study Connect at none against COPD Fuel's 2. PARI Study Connect also leads on iOS requirement (15.2 vs 18.6). COPD Fuel's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads 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. COPD Fuel sells 2 in-app purchases, starting at $9.99 per month. PARI Study Connect asks for nothing beyond the download.

UpkeepUpdate frequency

PARI Study Connect ships an update every 5 months, COPD Fuel every 3 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 3 level
PARI Study Connect versus COPD Fuel: the parameters behind the verdict, then further details
ParameterPARI Study ConnectCOPD Fuel
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.2 — better18.6
Further details — not scored
Size31 MB64 MB
Age rating4+17+
DeveloperPARI GmbH Spezialisten fuer effektive InhalationIngenious Medical Solutions LLC

In-app purchases

None

PARI Study Connect

No in-app purchases

2 purchases

COPD Fuel

Subscriptions2
  • COPD Fuel Premium$9.991 Month
  • premium_yearly$99.991 Year

Questions

Is PARI Study Connect free?
PARI Study Connect is free to download, with no in-app purchases.
Is COPD Fuel free?
COPD Fuel is free to download, with in-app purchases available.
Do PARI Study Connect or COPD Fuel have ads?
Neither PARI Study Connect nor COPD Fuel shows ads.
Which is updated more often, PARI Study Connect or COPD Fuel?
PARI Study Connect ships an update every 5 months, and COPD Fuel every 3 weeks. Most recently, PARI Study Connect was updated on October 6, 2026 and COPD Fuel on October 2, 2026.

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