EASE Score Calculator vs vhSpirometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EASE Score Calculator
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The EASE Calculator estimates the risk of Early Allograft Failure at 90 days after liver transplantation. It is not intended to be a definitive means of prognostication. The Authors report 87% of discrimination ability at 90 days and 93% at 30 days. There may be other factors beyond those included in this tool that impact patient outcomes; healthcare providers should consider these recommendations in the context of individual patient care. REFERENCES Avolio AW, Franco A, Schlegel A, ...Cillo U, Romagnoli R, De Simone P. Development and Validation of a Comprehensive Model to Estimate Early Allograft Failure Among Patients Requiring Early Liver Retransplant. JAMA Surg. 2020 Dec 1;155(12):e204095.
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: EASE Score Calculator at every 9 days against vhSpirometer's every 2 months. EASE Score Calculator also leads on iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
EASE Score Calculator ships an update every 9 days, vhSpirometer every 2 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.
| Parameter | EASE Score Calculator | vhSpirometer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 45 MB | 11 MB |
| Age rating | 12+ | 4+ |
| Developer | Marc L. Melcher | Vales & Hills BioMedical Tech. Ltd |
In-app purchases
EASE Score Calculator
No in-app purchases
vhSpirometer
No in-app purchases
Questions
Is EASE Score Calculator free?
Is vhSpirometer free?
Do EASE Score Calculator or vhSpirometer have ads?
Which is updated more often, EASE Score Calculator or vhSpirometer?
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