SpiroClinic vs vhSpirometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpiroClinic
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Faster and easier lung function tests with the world’s most advanced professional spirometer, SpiroClinic. Digitalize hospitals, health clinics, and research centers into the palm of your hand. SpiroClinic spirometers eliminate barriers in remote patient engagement by allowing healthcare professionals to make accurate diagnoses and comprehensively evaluate treatment efficacy. An extensive range of predicted values calculated with GLI 2012, Nhanes 1999, and ERS/ECCS 1993 are available and can be tailored for users and clinics. # Streamline patient management and collect usable, repeatable, and reliable research data. Experience simplified spirometry for patients, patient management for doctors, and clinical studies for researchers with ATS/ERS 2019 compatible clinical ultrasonic spirometry. Perform Forced Expiration Only & Full-Loop Tests, SVC, and MVV tests easily and accurately. Observe Flow Volume / Volume Time Graphs, Inspiratory/Expiratory Curves, and Pre/Post Bronchodilator comparisons. The features of the ultrasonic sensor technology of SpiroClinic® spirometers include, - Ultrasonic Flow Measurement technology, - Calibration-Free Technology, and - Compliance to 2019 spirometry standards (ATS & ERS) released by European Respiratory and American Thoracic Society. The SpiroClinic® App is implemented for both iOS and Windows devices. API / SDK integration options also allow custom solutions for clinics. - Real-Time testing feedback - Unlimited number of patient and test records - SpiroCloud Integration - Error Code Detection - Session Identification and Grading - GDPR Compliant - Intuitive App and Dashboard The SpiroClinic® App simplifies spirometry for both patients and doctors with an extensive range of predicted values displayed parameters, and displays option tailored tests to users and clinics. An unlimited number of patients can be registered to one SpiroClinic® device. Disclaimer: The SpiroClinic App must be used with the doctor’s approval.
vhSpirometer
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vhSpirometer is an advanced portable pulmonary function testing software designed for medical institutions, research organizations, and personal health monitoring. It provides accurate measurement and analysis of various lung function parameters, including FVC (Forced Vital Capacity), SVC (Slow Vital Capacity), and MVV (Maximum Voluntary Ventilation), covering key respiratory function indices commonly used in clinical settings. With its lightweight and compact design, it is suitable for use in hospitals, clinics, home environments, and outdoor screenings. The software enables real-time data collection and analysis, generating detailed test reports with reference value percentages and diagnostic conclusions, helping healthcare professionals quickly evaluate a patient’s lung function. Disclaimer: •This app and its devices are for use by healthcare professionals only, not for direct use by patients. All diagnoses and results are determined by the doctor based on the patient’s condition. The app provides test data for reference and should not be the sole basis for medical decisions. Always consult a doctor for medical decisions. Jurisdiction Statement: •This app and its devices are registered as Class II medical devices in China and can be used in any country that accepts China’s Class II medical device certification. Users in other countries should check local regulations or consult healthcare providers.
Screenshots
Verdict
The clearest difference is update cadence: SpiroClinic at every 3 weeks against vhSpirometer's every 2 months. SpiroClinic also leads on iOS requirement (13.0 vs 15.6). vhSpirometer's advantage is device support (3 vs 1). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
SpiroClinic ships an update every 3 weeks, vhSpirometer every 2 months. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.
| Parameter | SpiroClinic | vhSpirometer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 44 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | Inofab Health | Vales & Hills BioMedical Tech. Ltd |
In-app purchases
SpiroClinic
No in-app purchases
vhSpirometer
No in-app purchases









