Vitalograph asma-1 BT Asthma Monitor vs MIR Spirobank Smart - Clinical Comparison

Compare Vitalograph asma-1 BT Asthma Monitor and MIR Spirobank Smart side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations

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Vitalograph asma-1 BT Asthma Monitor

87 /100

MIR Spirobank Smart

92 /100

+6% higher overall score

Vitalograph asma-1 BT Asthma Monitor

Vitalograph

Score

Price

$99

Evidence

Strong

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Top Rated

MIR Spirobank Smart

MIR

Score

Price

$190

Evidence

Strong

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Performance Metrics

Vitalograph asma-1 BT Asthma Monitor

MIR Spirobank Smart

Performance Metrics

Vitalograph asma-1 BT Asthma Monitor

MIR Spirobank Smart

Measurement Accuracy

Evaluates the precision and reliability of the spirometer's readings compared to clinical-grade laboratory equipment.

Employs highly precise digital sensing meeting ATS requirements, with clinical trials showing high concordance with laboratory spirometry equipment.

Exhibits exceptional accuracy utilizing factory-calibrated turbine sensors, meeting strict ATS/ERS 2019 standards for both volume and flow.

+3% better measurement accuracy

Measurement Accuracy

Evaluates the precision and reliability of the spirometer's readings compared to clinical-grade laboratory equipment.

+3% better

Ease of Use

Assesses the simplicity of device operation, setup, and maintenance for the average home user.

Features clear, simple navigation and automated traffic-light indicators, though advanced settings like custom personal best values may require initial guidance.

While the app is intuitive, performing a full Forced Vital Capacity (FVC) maneuver correctly requires more patient effort and coaching compared to a simple peak flow test.

+3% better ease of use

Ease of Use

Assesses the simplicity of device operation, setup, and maintenance for the average home user.

+3% better

App Quality

Measures the functionality, stability, and user interface of the companion digital application.

The Bluetooth synchronization works well for exporting data to connected apps, though the device is so robust on its own that many users rely less heavily on the app interface.

The MIR Spirobank app is highly robust, featuring real-time animations to encourage proper technique, symptom e-diaries, and seamless PDF report generation.

+8% better app quality

App Quality

Measures the functionality, stability, and user interface of the companion digital application.

+8% better

Value for Money

Weighs the device's feature set, clinical accuracy, and durability against its retail price and ongoing costs.

While it sits at a higher price point, the combination of clinical accuracy, FEV1 tracking, and 600-reading memory offers exceptional clinical value.

Provides immense value by delivering clinical-grade parameters and full-loop testing typically reserved for expensive desktop machines, all at a consumer-accessible price point.

+7% better value for money

Value for Money

Weighs the device's feature set, clinical accuracy, and durability against its retail price and ongoing costs.

+7% better

Clinical Efficacy

Vitalograph asma-1 BT Asthma Monitor

MIR Spirobank Smart

Clinical Efficacy

Vitalograph asma-1 BT Asthma Monitor

MIR Spirobank Smart

FEV1 Measurement Accuracy

Measures the precision of Forced Expiratory Volume in the first second.

Maintains linear accuracy across a broad flow range, allowing for precise detection of morning dips or early-stage airway narrowing.

Maintains highly precise FEV1 measurements with excellent repeatability, crucial for detecting obstructive airway changes.

+3% better fev1 measurement accuracy

FEV1 Measurement Accuracy

Measures the precision of Forced Expiratory Volume in the first second.

+3% better

FVC Measurement Accuracy

Measures the precision of Forced Vital Capacity readings.

This device is engineered specifically for FEV1 and PEF; it does not measure FVC.

Accurately captures total exhaled volume, enabling the calculation of the FEV1/FVC ratio required for differentiating obstructive and restrictive lung diseases.

+100% better fvc measurement accuracy

FVC Measurement Accuracy

Measures the precision of Forced Vital Capacity readings.

+100% better

Longitudinal Trend Tracking

Evaluates the device's ability to consistently track respiratory changes over time.

Unmatched in its class with a 600-test memory, providing highly consistent data over multi-year monitoring periods without the absolute need for constant cloud syncing.

+2% better longitudinal trend tracking

The companion app effectively charts comprehensive historical data, mapping trends against GLI predicted sets for highly personalized tracking.

Longitudinal Trend Tracking

Evaluates the device's ability to consistently track respiratory changes over time.

+2% better

Clinical Spirometry Correlation

Assesses how closely the home measurements align with formal clinical pulmonary function tests.

Includes integrated quality prompts that alert the user if a blow was too slow or insufficient, ensuring clinical data integrity comparable to lab-based FEV1/PEF tests.

Demonstrates high concordance with laboratory systems; its data is widely accepted in remote patient monitoring programs and decentralized clinical trials.

+4% better clinical spirometry correlation

Clinical Spirometry Correlation

Assesses how closely the home measurements align with formal clinical pulmonary function tests.

+4% better

Specifications

Specification	Vitalograph asma-1 BT Asthma Monitor	MIR Spirobank Smart
Price	$99	$190
FDA Status	FDA 510(k) Cleared	FDA 510(k) Cleared
Clinical Evidence	Strong Clinical Evidence	Strong Clinical Evidence
Clinical Recommendation	Highly Recommended	Highly Recommended
Connectivity	bluetooth	bluetooth

Value for Money

87 score / $99

87.9

value score

81% better value

92 score / $190

48.4

value score

Value score = Performance score ÷ Price × 100

Vitalograph asma-1 BT Asthma Monitor

Strengths

✓ Industry-leading 600-reading internal memory capacity.
✓ Measures both PEF and FEV1 for detailed lung function clinical oversight.
✓ Built-in quality prompts ensure every test meets validity standards.
✓ Easy-to-read electronic display with automated traffic light zones.
✓ Designed and tested to meet strict clinical ATS/ERS standards.

Limitations

× Does not measure Forced Vital Capacity (FVC).
× Disposable SafeTway mouthpieces add a recurring cost.
× Menu navigation for advanced settings requires a brief learning period.

MIR Spirobank Smart

Strengths

✓ Captures real-time Flow/Volume and Volume/Time curves.
✓ Measures comprehensive parameters including FVC and FEV1/FVC ratio.
✓ Fully compliant with ATS/ERS 2019 technical standards.
✓ Generates professional PDF reports for easy sharing with doctors.
✓ Compatible with both single-use disposable and reusable turbines.

Limitations

× Relies entirely on a paired smartphone or tablet; lacks a built-in display.
× Full FVC maneuvers require proper technique and high patient effort.
× Reusable turbines require diligent cleaning to maintain accuracy and hygiene.

Expert Review Summary

Our clinical assessment and verdict for each device

Vitalograph asma-1 BT Asthma Monitor

Highly Recommended

"A premium professional-grade monitor bringing clinical-level tracking of PEF and FEV1 to the home, highlighted by its industry-leading 600-reading internal memory."

The Vitalograph asma-1 BT is an elite electronic monitor designed for objective lung function testing in both domiciliary and clinical settings. It utilizes a highly linear stator rotor sensor to accurately measure Peak Expiratory Flow (PEF) and Forced Expiratory Volume in one second (FEV1), providing a more nuanced clinical assessment of airway obstruction than basic peak flow meters. A primary engineering advantage is its massive internal memory capable of storing up to 600 sets of readings, far exceeding standard digital monitors. Compliant with ATS/ERS 2019 guidelines, it features integrated quality prompts to ensure valid maneuvers and a customizable traffic light system relative to the user's personal best. With Bluetooth connectivity for app syncing, it serves as a robust tool for serious chronic disease management and clinical trials.

Strong Clinical Evidence

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MIR Spirobank Smart

Highly Recommended

"An exceptional, fully-featured smart spirometer that delivers clinical-grade Flow/Volume loops and over 10 respiratory parameters directly to your smartphone."

The MIR Spirobank Smart sets a high standard for home respiratory monitoring, widely described by clinical evaluators as the 'Swiss Army Knife' of personal spirometry. Unlike basic peak flow meters, it measures comprehensive parameters including FVC, FEV1, PEF, and FEV1/FVC ratios, providing real-time Flow/Volume and Volume/Time curves via its companion smartphone app. Validated against stringent ATS/ERS 2019 technical standards, it demonstrates a volume accuracy of ±2.5% and flow accuracy of ±5%. Its seamless Bluetooth integration with the MIR Spirobank app allows for symptoms tracking, e-diaries, and instant PDF report sharing. Frequently utilized in decentralized clinical trials and remote patient monitoring platforms, it offers professional-level diagnostics in a portable, user-friendly package suitable for patients managing complex chronic conditions.

Strong Clinical Evidence

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Where to Buy

Verified purchase options and current availability

Vitalograph asma-1 BT Asthma Monitor

$99 MSRP

Medical Equipment Resource

$99.00

2-4 business days FSA/HSA eligible; includes protective carry pouch and batteries.

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Medical Device Depot

$96.00

3-5 business days Volume discounts available for clinical providers; supports RPM billing codes.

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Manufacturer Site

HSA/FSA: Usually Eligible

MIR Spirobank Smart

Top Choice

$190 MSRP

MDMaxx

$190.00

Ships in 1-3 days FSA/HSA eligible; includes 2 AAA batteries.

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HeartWell Medical

$219.00

1-3 business days Authorized MIR dealer; volume discounts available.

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eBay (MFI Medical)

$210.32

Free 2-4 day shipping New factory condition from verified medical supplier.

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Manufacturer Site

HSA/FSA: Usually Eligible

Important Purchase Considerations

• Prices shown are current as of the last update and may vary. Always verify pricing at the retailer's website.
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