Comparison

SPIRO vs The Perinatal Memo

Price, ratings, monetisation and update history for both apps, side by side β€” 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 SPIROΒ© to facilitate the interpretation of spirometry tests. The SPIROΒ© 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 SPIROΒ© 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

The Perinatal Memo

A quick reference guide for healthcare professionals on Canadian perinatal care recommendations and practice guidelines. It covers evidence-based information for pregnant women, childbirth, and newborns.

Highlights
  • Canadian perinatal care guidelines
  • Evidence-based recommendations
  • Covers pregnancy, childbirth, and newborns
  • Quick reference for professionals
  • Designed for family physicians, midwives, nurses
Features
Read full description

Written by practicing family physicians and educators, this quick reference book is intended for family doctors involved in prenatal care or deliveries, as well as midwives, nurses, and other professionals in the field of perinatal care. It is also useful for students and trainees in these disciplines. This application aims to provide a summary of the main evidence-based Canadian recommendations and practice guidelines in the field of perinatal care, including care for pregnant women, childbirth, and newborns. Disclaimer: This document is intended for healthcare professionals and is not designed to provide information to the general population regarding perinatal care. If you are pregnant and experiencing a problem or complication, please consult your healthcare professional. Privacy Policy: https://memoperinatalite.ca/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SPIRO4 screens
The Perinatal Memo4 screens

Verdict

The call

The clearest difference is review sentiment: The Perinatal Memo at 100% against SPIRO's 0%. The Perinatal Memo also leads on update cadence (every 2 months vs every 7 months). SPIRO's advantage is price ($3.99 vs $39.99) and in-app purchases (none vs 1). On ads, monetization model and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

SPIRO costs $3.99 and The Perinatal Memo $39.99 up front. The Perinatal Memo sells 1 in-app purchase, starting at $19.99 per year. SPIRO asks for nothing beyond the download.

UpkeepUpdate frequency

SPIRO ships an update every 7 months, The Perinatal Memo every 2 months. The most recent releases landed on July 9, 2026 and September 22, 2026 respectively.

Scorecard5 real differences Β· 3 level
SPIRO versus The Perinatal Memo: the parameters behind the verdict, then further details
ParameterSPIROThe Perinatal Memo
Price$3.99 β€” better$39.99
Positive reviews0.0% of reviews100.0% of reviews β€” better
Update frequencyEvery 7 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationPaidPaid
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 β€” better15.1
Further details β€” not scored
Size125 MB112 MB
Age rating12+17+
DeveloperUniversite LavalLes Editions Memos S.E.N.C.

Customer experience

SPIRO

Written reviews9 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

The Perinatal Memo

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SPIRO

No in-app purchases

1 purchases

The Perinatal Memo

Subscriptions1
  • Abonnement au contenu1 Year trial$19.991 Year

Questions

Is SPIRO free?
SPIRO costs $3.99, with no in-app purchases.
Is The Perinatal Memo free?
The Perinatal Memo costs $39.99, and also offers in-app purchases.
Do SPIRO or The Perinatal Memo have ads?
Neither SPIRO nor The Perinatal Memo shows ads.
Which is updated more often, SPIRO or The Perinatal Memo?
SPIRO ships an update every 7 months, and The Perinatal Memo every 2 months. Most recently, SPIRO was updated on July 9, 2026 and The Perinatal Memo on September 22, 2026.

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