Comparison

SPIRO vs Wanda

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SPIRO

This medical app assists healthcare professionals and students in interpreting spirometry tests. It provides diagnostic and treatment suggestions based on entered data and offers access to educational materials and respiratory health guidelines.

Highlights
  • Interpret spirometry tests
  • Diagnostic suggestions
  • Treatment suggestions
  • Access respiratory guidelines
  • Educational material
  • Patient follow-up tool
Read full description

Objective measurement of respiratory function is of primary importance in the assessment of chronic obstructive pulmonary diseases. However, the interpretation of respiratory function tests, especially spirometry tests, is considered suboptimal in primary care. A team from the Quebec Heart and Lung Institute affiliated with Laval University (IUCPQ-UL) developed an interactive mobile application called SPIRO© to facilitate the interpretation of spirometry tests. The SPIRO© app guides healthcare professionals and medical students in interpreting spirometry tests by entering basic data from a spirometry report (FEV1, FVC, FEV1/FVC). The software gives a diagnostic suggestion to the user based on pre-set intervals. In addition to being a resource for educational material (explanatory video, questionnaires, documents related to respiratory health guidelines), the SPIRO© application guides the user in applying the guidelines in respiratory health by providing the necessary references (scientific articles, respiratory health guidelines) to develop a treatment plan. The app allows: - Optimizing interpretation of spirometry; - Obtaining a diagnostic suggestion; - Obtaining a treatment suggestion according to respiratory guidelines; - Getting quick access to respiratory health guidelines; - Facilitating the work of health professionals; - Carrying out better follow-up of patients with chronic obstructive pulmonary disease (COPD) or asthma; - Obtaining continuing education through specific and relevant educational material. This tool was developed by the Chair in Knowledge Translation, Education and Prevention in Respiratory and Cardiovascular Health affiliated with Laval University in collaboration with the IUCPQ-UL.

About

Wanda

Features
Read full description

FUNCTIONALITY Wanda is the travel health app of the Institute of Tropical Medicine in Antwerp (ITM). Get prepared for your next vacation, business trip or family visit and make sure you travel in good health. - Vaccination advice for all countries worldwide - Information about tropical diseases and other health risks while traveling - Messaging service to stay up-to-date about the health situation in your country of destination (accept if possible GPS access for the Wanda app) - Appointment tool for your travel health consultation at the ITM All information is available in Dutch, French and English (switch language in the menu), both online and offline. Wanda will automatically update when a connection is available. ABOUT ITM Tropical diseases, HIV/AIDS, tuberculosis and poor health care influence the life of billions. Through fundamental and applied research, advanced education and expert services, ITM works to advance medical science to improve their fate.

Screenshots

SPIRO4 screens
Wanda3 screens

Verdict

The call

The clearest difference is price: Wanda at Free against SPIRO's $3.99. Wanda also leads on update cadence (every 2 months vs every 7 months). SPIRO's advantage is iOS requirement (12.0 vs 15.0). On 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

CostPrice · In-app purchases · Ads · Monetization

Wanda is free to download; SPIRO costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SPIRO ships an update every 7 months, Wanda every 2 months. The most recent releases landed on July 9, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 5 level
SPIRO versus Wanda: the parameters behind the verdict, then further details
ParameterSPIROWanda
Price$3.99Free — better
Positive reviews0.0% of reviews—
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size125 MB65 MB
Age rating12+12+
DeveloperUniversite LavalInstitute of Tropical Medicine

In-app purchases

None

SPIRO

No in-app purchases

None

Wanda

No in-app purchases

Questions

Is SPIRO free?
SPIRO costs $3.99, with no in-app purchases.
Is Wanda free?
Wanda is free to download, with no in-app purchases.
Do SPIRO or Wanda have ads?
Neither SPIRO nor Wanda shows ads.
Which is updated more often, SPIRO or Wanda?
SPIRO ships an update every 7 months, and Wanda every 2 months. Most recently, SPIRO was updated on July 9, 2026 and Wanda on September 19, 2026.

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