PARI Study Connect vs COPD Fuel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PARI Study Connect
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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.
COPD Fuel
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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
Verdict
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
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.
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.
| Parameter | PARI Study Connect | COPD Fuel |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.2 — better | 18.6 |
| Further details — not scored | ||
| Size | 31 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | PARI GmbH Spezialisten fuer effektive Inhalation | Ingenious Medical Solutions LLC |
In-app purchases
PARI Study Connect
No in-app purchases
COPD Fuel
- COPD Fuel Premium$9.991 Month
- premium_yearly$99.991 Year
Questions
Is PARI Study Connect free?
Is COPD Fuel free?
Do PARI Study Connect or COPD Fuel have ads?
Which is updated more often, PARI Study Connect or COPD Fuel?
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