Quest AsthmaMD BreatheWell Lung Performance Peak Flow Meter vs MIR Smart One - Clinical Comparison
Compare Quest AsthmaMD BreatheWell Lung Performance Peak Flow Meter and MIR Smart One side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations
Quest AsthmaMD BreatheWell Lung Performance Peak Flow Meter
Quest
Performance Metrics
Performance Metrics
Measurement Accuracy
Measures the closeness of the device's readings to a known reference standard.
Measurement Accuracy
Measures the closeness of the device's readings to a known reference standard.
Ease of Use
Evaluates how intuitive the device and its interface are for the average user.
Ease of Use
Evaluates how intuitive the device and its interface are for the average user.
Build Quality
Assesses the durability, materials, and physical design of the device.
Build Quality
Assesses the durability, materials, and physical design of the device.
Value for Money
Compares the device's features and performance against its retail price.
Value for Money
Compares the device's features and performance against its retail price.
App Quality
Measures the functionality, stability, and user interface of the companion digital application.
App Quality
Measures the functionality, stability, and user interface of the companion digital application.
Clinical Efficacy
Clinical Efficacy
Peak Flow Accuracy
Measures the precision of Peak Expiratory Flow rate readings.
Peak Flow Accuracy
Measures the precision of Peak Expiratory Flow rate readings.
Measurement Repeatability
Assesses the consistency of results across multiple identical maneuvers.
Measurement Repeatability
Assesses the consistency of results across multiple identical maneuvers.
Effort-Dependent Sensitivity
Evaluates how effectively the device captures the initial burst of a forced breath.
Effort-Dependent Sensitivity
Evaluates how effectively the device captures the initial burst of a forced breath.
Asthma Zone Management
Measures the effectiveness of the device in helping users track their asthma action plan zones.
Asthma Zone Management
Measures the effectiveness of the device in helping users track their asthma action plan zones.
FEV1 Measurement Accuracy
Measures the precision of Forced Expiratory Volume in the first second.
FEV1 Measurement Accuracy
Measures the precision of Forced Expiratory Volume in the first second.
FVC Measurement Accuracy
Measures the precision of Forced Vital Capacity readings.
FVC Measurement Accuracy
Measures the precision of Forced Vital Capacity readings.
Longitudinal Trend Tracking
Evaluates the device's ability to consistently track respiratory changes over time.
Longitudinal Trend Tracking
Evaluates the device's ability to consistently track respiratory changes over time.
Clinical Spirometry Correlation
Assesses how closely the home measurements align with formal clinical pulmonary function tests.
Clinical Spirometry Correlation
Assesses how closely the home measurements align with formal clinical pulmonary function tests.
Specifications
| Specification | Quest AsthmaMD BreatheWell Lung Performance Peak Flow Meter | MIR Smart One |
|---|---|---|
| Price | $20 | $139 |
| FDA Status | FDA 510(k) Cleared | FDA 510(k) Cleared |
| Clinical Evidence | Moderate Clinical Evidence | Strong Clinical Evidence |
| Clinical Recommendation | Recommended | Recommended |
| Connectivity | N/A |
bluetooth
|
Value for Money
Quest AsthmaMD BreatheWell Lung Performance Peak Flow Meter
Strengths
- ✓ Pairs a reliable mechanical meter with a high-quality asthma management app.
- ✓ Physician-developed software offers better clinical utility than generic logs.
- ✓ Highly affordable price point for a complete management kit.
- ✓ Lightweight and portable design for easy transport in bags or pockets.
- ✓ Easy-to-read graduations and simple zone adjustment markers.
Limitations
- × Requires manual entry of readings into the app (no automatic Bluetooth sync).
- × Purely mechanical device that does not measure FEV1 or other digital metrics.
- × App dependencies may be a barrier for users without smartphones.
MIR Smart One
Strengths
- ✓ Factory-calibrated reusable turbine ensures consistent accuracy.
- ✓ Seamless Bluetooth pairing with the intuitive MIR Smart One app.
- ✓ Traffic light health indicator provides immediate, actionable feedback.
- ✓ Allows for easy sharing of PDF reports with healthcare providers.
- ✓ Calculates results based on personalized GLI predicted sets.
Limitations
- × Does not measure Forced Vital Capacity (FVC) or advanced COPD metrics.
- × Relies entirely on a smartphone or tablet; no built-in screen.
- × Reusable turbine requires diligent cleaning to maintain hygiene and accuracy.
Expert Review Summary
Our clinical assessment and verdict for each device
Quest AsthmaMD BreatheWell Lung Performance Peak Flow Meter
"The Quest AsthmaMD BreatheWell is a high-accuracy mechanical meter that successfully bridges the gap between manual testing and digital health management."
The Quest AsthmaMD BreatheWell represents a strategic integration of reliable mechanical sensing with modern digital data management. Classified as a Class II medical device under 21 CFR 868.1860, this handheld monitor is engineered for the domiciliary assessment of Peak Expiratory Flow (PEF). Our evaluation confirms that while the device itself is a purely mechanical, spring-loaded piston system, its primary innovation lies in its pairing with a robust, physician-developed smartphone application. The meter features easy-to-read graduations and adjustable three-zone markers that allow users to delineate green, yellow, and red zones based on their personal best values. Technical specifications highlight its portability and durability, with dimensions of 6 x 2.25 x 1.5 inches. Clinical feedback indicates the device is among the most accurate in the mechanical class, specifically designed to capture the high-velocity 'fast blast' of air required for objective lung function measurement. The AsthmaMD app facilitates better adherence by replacing paper journals with automated trending and reporting features, though it requires users to manually input the values read from the physical device.
MIR Smart One
"An accessible and user-friendly Bluetooth spirometer that excels in tracking basic asthma metrics like PEF and FEV1, though it lacks advanced parameters for complex COPD staging."
The MIR Smart One stands out as a premier over-the-counter (OTC) entry point for decentralized respiratory diagnostics. Our evaluation focused on its ability to provide accurate Peak Expiratory Flow (PEF) and Forced Expiratory Volume in one second (FEV1) measurements in a home environment. Utilizing a reusable, factory-calibrated turbine flowmeter and Bluetooth Low Energy connectivity, the device interfaces seamlessly with the MIR Smart One mobile application. While it does not capture Forced Vital Capacity (FVC) or other complex parameters needed for advanced COPD staging, clinical testing protocols demonstrated high concordance with laboratory spirometry equipment for the parameters it does measure. The inclusion of an automated traffic-light indicator system makes it exceptionally well-suited for patients tracking daily asthma symptoms and identifying early signs of airway narrowing.
Where to Buy
Verified purchase options and current availability
Quest AsthmaMD BreatheWell Lung Performance Peak Flow Meter
Medicaleshop
$17.01MIR Smart One
Top ChoiceCardiacDirect
$139.00MFI Medical
$150.00MDMaxx
$150.00Important Purchase Considerations
- • Prices shown are current as of the last update and may vary. Always verify pricing at the retailer's website.
- • Some medical devices may require a prescription. Check with your healthcare provider before purchasing.
- • Check with your HSA/FSA administrator for potential reimbursement eligibility and documentation requirements.
- • Look for authorized retailers to ensure product authenticity and warranty validity.