Comparison

iSpirometry vs BrisU

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

Head to head
About

iSpirometry

This app works with a specific spirometer device to measure key respiratory health metrics. It provides real-time data, intuitive guidance for performing tests, and stores results with additional notes for easy interpretation and sharing.

Highlights
  • Bluetooth spirometer connectivity
  • Real-time respiratory measurements
  • Intuitive test performance animation
  • Comparison to target values
  • Quality control grading
  • Test result storage and notes
  • PDF report generation
Features
Read full description

REQUIRES THE SPIROMETER SPIROBANKSMART ™ ISpirometry™ is a revolutionary app that communicates via Bluetooth Low Energy with a spirometer (SPIROBANKSMART ™) for health respiratory management. The iSpirometry system (app + device) measures FEV1, PEF, FEV6, FVC, FEV1/FVC, FEF2575 using the same exact technology currently used in the most advanced pulmonary labs worldwide. The app makes the device start the spirometry test. FUNCTIONALITIES During the test, the measurements are transferred in real time from the device to the smartphone. An intuitive animation helps the user to perform the test at best. The app compares the best values of the parameters measured by the device with the target value set during patient configuration that makes it easy to interpret the test result. In the Results view the Quality Control Grade A, B, C, D, F) of the spirometry tests session is also shown The test results are automatically stored on the smartphone and can be displayed later. For each spirometry test session, the user can add useful information such as symptoms, with the severity grade, and notes. Each time the user adds a new patient, the previous one is deleted with all its spirometry tests. SHARING With one tap the user can create and attach a pdf to an e-mail, ready to be sent.

About

BrisU

This medical app helps users monitor their lung function by connecting to compatible devices. It records test data, allowing users to understand their lung health status. Medical advice should always be sought from a doctor.

Highlights
  • Lung function monitoring
  • Data recording via Bluetooth
  • Peripheral device integration
  • Lung health status understanding
  • Auxiliary functions
Features
Read full description

BrisU is a lung function monitoring software, which also includes other auxiliary functions. Cooperate with the lung function detector such as SP70/SP80 of Contec Co.Ltd, which is used for users to timely understand their own lung conditions. The App receives data collected by peripheral devices through Bluetooth and records relevant data. Users can preliminarily understand the health status of their lungs according to the test results. [Disclaimer] Users should consult the doctor's advice before making any medical decision using the App. The health consultation answers are only used as health consultation suggestions for users' reference, but they are not used as the basis for diagnosis, diagnosis and treatment, nor as any legally valid written proof. If the user uses this as the basis for diagnosis and treatment, any negative effects or even losses arising therefrom shall be borne by the questioner, and the platform shall not be responsible. [Statement of Jurisdiction] We control and operate the App in China, the European Union and other countries and regions. The hardware devices connected to the App only have use licenses in China and EU countries. We have not made any statement about the applicability of any material on this App anywhere else. If you choose to access the App from other places, you are responsible for complying with the applicable local laws.

Screenshots

iSpirometry4 screens
BrisU4 screens

Verdict

The call

The clearest difference is rating: iSpirometry at 3.0 against BrisU's 1.5. iSpirometry also leads on iOS requirement (8.0 vs 13). On price, review sentiment, ratings volume and update cadence 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

iSpirometry holds the better App Store score, 3.0 against 1.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

iSpirometry ships an update every 2 months, BrisU every 5 weeks. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 8 level
iSpirometry versus BrisU: the parameters behind the verdict, then further details
ParameteriSpirometryBrisU
PriceFreeFree
Rating3.0 (4 ratings) — better1.5 (2 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better13
Further details — not scored
Size6 MB40 MB
Age rating4+12+
DeveloperMIR Medical International ResearchContec Medical Systems Co., Ltd.

Customer experience

iSpirometry

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

BrisU

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

iSpirometry

No in-app purchases

None

BrisU

No in-app purchases

Questions

Is iSpirometry free?
iSpirometry is free to download, with no in-app purchases.
Is BrisU free?
BrisU is free to download, with no in-app purchases.
Which has better reviews, iSpirometry or BrisU?
iSpirometry is rated higher. iSpirometry averages 3.0 out of 5 from 4 ratings, while BrisU averages 1.5 from 2 ratings.
Do iSpirometry or BrisU have ads?
Neither iSpirometry nor BrisU shows ads.
Which is updated more often, iSpirometry or BrisU?
iSpirometry ships an update every 2 months, and BrisU every 5 weeks. Most recently, iSpirometry was updated on September 29, 2026 and BrisU on September 14, 2026.

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