Comparison

SPIRO vs Probiotic Guide Canada

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

Probiotic Guide Canada

Features
Read full description

WHAT is this: A Practice Tool to Assist with Clinical Decision Making for Appropriate Probiotic Therapy for Your Patients WHO is the intended user: This Clinical Guide is designed to translate scientific evidence available for probiotic products to practical, clinically relevant information. It is intended to be used as clinical decision-making tool, enabling clinicians to easily select the appropriate product, dose, and formulation for a specific indication. WHY is this needed: Currently, the body of evidence for probiotic interventions is growing along with popular demand for these products. There is evidence to support the use of probiotic products for a variety of indications beyond gut health, however applications and results are strain-specific. Due to frequent changes in commercial availability of probiotic strains, new published evidence and growing research, an annual review and updates of this Clinical Guide have been conducted since 2008. A general lack of adverse effects attributable to probiotics supports the wide use of these products, but ongoing investigation is recommended.

Screenshots

SPIRO4 screens
Probiotic Guide Canada4 screens

Verdict

The call

The clearest difference is price: Probiotic Guide Canada at Free against SPIRO's $3.99. SPIRO's advantage is iOS requirement (12.0 vs 14.0). On update cadence, 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

Probiotic Guide Canada 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, Probiotic Guide Canada every 6 months. The most recent releases landed on July 9, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 6 level
SPIRO versus Probiotic Guide Canada: the parameters behind the verdict, then further details
ParameterSPIROProbiotic Guide Canada
Price$3.99Free — better
Positive reviews0.0% of reviews—
Update frequencyEvery 7 monthsEvery 6 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better14.0
Further details — not scored
Size125 MB19 MB
Age rating12+12+
DeveloperUniversite LavalBH SOFT INC

In-app purchases

None

SPIRO

No in-app purchases

None

Probiotic Guide Canada

No in-app purchases

Questions

Is SPIRO free?
SPIRO costs $3.99, with no in-app purchases.
Is Probiotic Guide Canada free?
Probiotic Guide Canada is free to download, with no in-app purchases.
Do SPIRO or Probiotic Guide Canada have ads?
Neither SPIRO nor Probiotic Guide Canada shows ads.
Which is updated more often, SPIRO or Probiotic Guide Canada?
SPIRO ships an update every 7 months, and Probiotic Guide Canada every 6 months. Most recently, SPIRO was updated on July 9, 2026 and Probiotic Guide Canada on September 8, 2026.

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