Comparison

MIR SMART ONE vs BrisU

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

Head to head
About

MIR SMART ONE

This app works with a connected device to measure respiratory function, including FEV1 and PEF. It provides real-time feedback with a traffic light system and stores results for easy tracking and sharing. Personal health data is used solely for calculating target values.

Highlights
  • Bluetooth Peak Flow and FEV1 measurement
  • Real-time data transfer and animation
  • Traffic light health indicator
  • Automatic test result storage
  • Symptom and note logging
  • PDF report generation for sharing
  • Apple Health integration
Features
Read full description

REQUIRES THE PEAK FLOWMETER SMART ONE ™ MIR SMART ONE is a revolutionary app - integrated with Apple’s app Healt- that communicates via Bluetooth Low Energy with a Peak Flowmeter (SMART ONE ™) for self-care respiratory management. The SMART ONE system (app + device) measures FEV1 and PEF using the same exact technology currently used in the most advanced pulmonary labs worldwide. The app makes the device start the PEAK FLOW and FEV1 measurement. 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 parameter measured by the device with the target value set during configuration, displaying a traffic light health indicator (green, yellow or red) that makes it easy to interpret the test result. The test results are automatically stored on the smartphone and can be displayed later. For each test the user can add useful information such as symptoms, with the severity grade, and notes. NOTE that the personal data of the user (Date of birth, Height, Weight, Gender and Population Origin) are requested by the app for the sole and exclusive purpose of the calculation of Peak flow and FEV1 target values. SHARING With one tap the user can create and attach a pdf to an e-mail, ready to be sent to anyone is monitoring his health condition. The user can also select the time interval to be exported into the pdf. INTEGRATION WITH THE APPLE'S APP HEALTH the app SMART ONE is integrated with the Apple's app "Health". The personal and the health data sharing is performed under the apple's guidelines in order to protect the user privacy The user can give or deny to SMART ONE the permission to read from "Health" and/or write to "Health" each single type of data. SMART ONE can write to "Health" the following data (Peak Expiratory Flow Rate, Forced Expiratory Volume 1sec, Height, Weight) SMART ONE can read from "Health" the following data (Date of Birth, Sex, Height, Weight, Peak Expiratory Flow Rate, Forced Expiratory Volume 1sec). After the user permissions, the data sharing happens fully automatically, without any user specific action

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

MIR SMART ONE4 screens
BrisU4 screens

Verdict

The call

The clearest difference is rating: MIR SMART ONE at 2.8 against BrisU's 1.5. MIR SMART ONE also leads on review sentiment (25% vs 0%) and ratings volume (22 vs 2). BrisU's advantage is update cadence (every 5 weeks vs every 4 months). On price, ads, in-app purchases and monetization model 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

MIR SMART ONE holds the better App Store score, 2.8 against 1.5. That said, the two scores are not equally well evidenced: MIR SMART ONE has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of MIR SMART ONE's written reviews are positive against 0% of BrisU's.

UpkeepUpdate frequency

MIR SMART ONE ships an update every 4 months, BrisU every 5 weeks. The most recent releases landed on June 1, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
MIR SMART ONE versus BrisU: the parameters behind the verdict, then further details
ParameterMIR SMART ONEBrisU
PriceFreeFree
Rating2.8 (22 ratings) — better1.5 (2 ratings)
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings22 — better2
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13
Further details — not scored
Size22 MB40 MB
Age rating17+12+
DeveloperMIR Medical International ResearchContec Medical Systems Co., Ltd.

Customer experience

MIR SMART ONE

All ratings22 ratings
Positive36.4%
Neutral13.6%
Negative50.0%
Written reviews24 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

BrisU

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

In-app purchases

None

MIR SMART ONE

No in-app purchases

None

BrisU

No in-app purchases

Questions

Is MIR SMART ONE free?
MIR SMART ONE 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, MIR SMART ONE or BrisU?
MIR SMART ONE is rated higher. MIR SMART ONE averages 2.8 out of 5 from 22 ratings, while BrisU averages 1.5 from 2 ratings.
Do MIR SMART ONE or BrisU have ads?
Neither MIR SMART ONE nor BrisU shows ads.
Which is updated more often, MIR SMART ONE or BrisU?
MIR SMART ONE ships an update every 4 months, and BrisU every 5 weeks. Most recently, MIR SMART ONE was updated on June 1, 2026 and BrisU on September 14, 2026.

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