Comparison

eRMT vs Smart Breathing Trainer

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

Head to head
About

eRMT

This app enhances respiratory muscle training with interactive games. It connects to a specialized trainer device via Bluetooth, allowing users to control in-game actions through breathing exercises. Designed for entertainment and training efficiency, it's intended for use with specific hardware.

Highlights
  • Connects to Sonmol/Nascool Respiratory Muscle Trainer
  • Bluetooth connectivity
  • Three interactive training games
  • Inhale/exhale controlled gameplay
  • Progress tracking for training efficiency
  • CE-certified and FDA-approved medical device integration
Read full description

This application is designed to work with Sonmol/Nascool Respiratory Muscle Trainer equipped with Electronic Manometer, providing 3 games to make your training more efficient. Game 1 Little Beluga Whale GO GO GO: Use the respiratory muscle trainer to inhale and exhale, making the beluga whale move up and down to navigate through obstacles. Operation: ①Install the Electronic Manometer on the Mainbody and power on the device. Launch the app on your smartphone and initiate Bluetooth connection. When the connection is established, the Bluetooth indicator on the Electronic Manometer's screen will light up. ②Follow the game instructions for each activity. Notes: For detailed instruction of use please refer to the user manual. IMPORTANT: This app does not contain any information about medical conditions and treatments, all content is for entertainment only. You must not rely on the game performance or scores from this app as an alternative to medical devices for your doctor or other professional healthcare providers. You should consult your doctor or other professional healthcare providers if you have specific questions about any medical matter. DISCLAIMER Jurisdiction statement: the eRMT app is part of a medical device that has been CE-certified and FDA-approved and shall only be used in the following regions: - United States The app is designed to work with a CE-certified medical device that has been externally audited. Both safety and accuracy have been certified. Both certificates can be found here: https://staticssl.healthcare-inc.com/app/FDA.pdf https://staticssl.healthcare-inc.com/app/CE.pdf

About

Smart Breathing Trainer

Features
Read full description

The Smart Breathing Trainer software guides users to engage in effective respiratory function recovery exercises, improve lung capacity, and enhance respiratory performance through a variety of scientifically customized breathing exercises and fun breathing training games. The software includes multiple breathing mode training and real-time monitoring of key indicators such as respiratory frequency, depth (pressure), and duration through sensors, forming personalized rehabilitation reports. At the same time, it also provides rehabilitation knowledge push to help users fully understand the importance of respiratory health management, effectively improving rehabilitation outcomes and quality of life.

Screenshots

eRMT4 screens
Smart Breathing Trainer4 screens

Verdict

The call

The clearest difference is update cadence: Smart Breathing Trainer at every 4 days against eRMT's every 2 months. On price, 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

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

UpkeepUpdate frequency

eRMT ships an update every 2 months, Smart Breathing Trainer every 4 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 9 level
eRMT versus Smart Breathing Trainer: the parameters behind the verdict, then further details
ParametereRMTSmart Breathing Trainer
PriceFreeFree
Rating2.2 (6 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings6 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size42 MB51 MB
Age rating4+12+
DeveloperChongqing Moffy InnovationTechnology Co,Ltd广州鹤和健康科技有限公司

In-app purchases

None

eRMT

No in-app purchases

None

Smart Breathing Trainer

No in-app purchases

Questions

Is eRMT free?
eRMT is free to download, with no in-app purchases.
Is Smart Breathing Trainer free?
Smart Breathing Trainer is free to download, with no in-app purchases.
Do eRMT or Smart Breathing Trainer have ads?
Neither eRMT nor Smart Breathing Trainer shows ads.
Which is updated more often, eRMT or Smart Breathing Trainer?
eRMT ships an update every 2 months, and Smart Breathing Trainer every 4 days. Most recently, eRMT was updated on October 16, 2026 and Smart Breathing Trainer on October 10, 2026.

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