Comparison

PHMS vs ViHealth

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

Head to head
About

PHMS

This app connects to various medical testing devices via Bluetooth to collect and store your health data. View personal health metrics and trend charts, with the option to sync data to cloud servers or Apple HealthKit. Consult a doctor before making medical decisions based on the app's information.

Highlights
  • Bluetooth data collection
  • Local data saving
  • Cloud server upload option
  • Personal health data viewing
  • Health trend charts
  • Apple HealthKit integration
Features
Read full description

PHMS App is used with CONTEC's various medical-grade testing devices. It collects data from the device via Bluetooth. The data can be saved locally and not displayed online. If necessary, the data can be uploaded to the Kangtai Cloud Health server. PHMS App has the functions of viewing personal health data and health trend charts. PHMS supports the following health devices: * Pulse oximeter * Electronic blood pressure monitor * Urine analyzer * Spirometer * Portable electrocardiometer * Ear thermometer PHMS can be linked to Apple HealthKit, and each measurement result can be synchronized to Apple HealthKit (iPad series products do not support this operation). Open Apple HealthKit --> Data Source tab --> Kangtai Cloud Health to set the data items you need PHMS to synchronize. [Disclaimer] Users should consult a doctor before making any medical decisions using the App. Health consultation answers are only for users' reference as health consultation suggestions, but are not used as a basis for diagnosis, confirmation and treatment, nor as any legally binding written proof documents. If users use this as a basis for diagnosis and treatment, any negative impact or even loss caused by it shall be the responsibility of the user, and the platform shall not be responsible. [Jurisdiction Statement] We control and operate this App in China. The hardware devices connected to the App are only licensed for use in China. We do not make any statement about the applicability of any material on this App in any other place. If you choose to access this App from other places, you are responsible for complying with local applicable laws.

About

ViHealth

This app syncs with Viatom devices to display historical health data. It offers real-time monitoring, report sharing, and multi-user management for easy health tracking and goal achievement.

Highlights
  • Bluetooth device connection
  • Historical data viewing
  • Real-time health monitoring
  • Shareable health reports
  • Multi-user health management
  • Apple Health integration
Features
Read full description

This ViHealth APP works with your Viatom devices. It enables you to view history data in devices: -Connect the device via Bluetooth; -Get data from device; ViHealth is a personal health management application that works with your Viatom devices to bring the health monitoring equipment into full play, allowing easy health management. View historical data Measurements of the device can be synchronized to the APP that supports multiple styles of data display, enabling you to track your health conditions and achieve health goals. Real-time monitoring The APP provides a more user-friendly reading format, making it easy to quickly identify health conditions. Share report Share your health report with your relatives or doctors to enjoy more efficient health management. Multi-user management The APP supports health management for multiple users, helping you take care of your family members. Support Apple Health The content provided by the APP and the device must be combined with professional advice and cannot be used for medical purposes. BP2 has received regulatory approvals in the US, EEA.  FDA 510(k) numbers: K193348  CE # 0197,NMPA , MDL,TGA PF-10 has recevied regulatory approvals in the EEA, Canada.

Screenshots

PHMS4 screens
ViHealth4 screens

Verdict

The call

The clearest difference is rating: ViHealth at 3.1 against PHMS's 1.6. ViHealth also leads on ratings volume (1.2K vs 9) and review sentiment (23% vs 10%). PHMS's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement 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. ViHealth sells 4 one-off in-app purchases. PHMS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ViHealth holds the better App Store score, 3.1 against 1.6. That said, the two scores are not equally well evidenced: ViHealth has 1.2K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 10% of PHMS's written reviews are positive against 23% of ViHealth's.

UpkeepUpdate frequency

PHMS ships an update every 2 months, ViHealth every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard6 real differences · 4 level
PHMS versus ViHealth: the parameters behind the verdict, then further details
ParameterPHMSViHealth
PriceFreeFree
Rating1.6 (9 ratings)3.1 (1.2K ratings) — better
Positive reviews10.0% of reviews22.9% of reviews — better
Number of ratings91.2K — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size63 MB108 MB
Age rating4+12+
DeveloperContec Medical Systems Co., Ltd.Shenzhen Viatom Technology Co., Ltd.

Customer experience

PHMS

All ratings9 ratings
Positive0.0%
Neutral22.2%
Negative77.8%
Written reviews20 reviews
Positive10.0%
Neutral10.0%
Negative80.0%

ViHealth

All ratings1,184 ratings
Positive49.1%
Neutral7.3%
Negative43.7%
Written reviews472 reviews
Positive22.9%
Neutral19.1%
Negative58.1%

Bugs and requests

PHMS

Not enough reviews yet to summarise bugs or requests.

ViHealth

Reported bugs

4 issues
  • App crashes after recent update
  • Unable to set heart rate thresholds
  • Historical data disappearing or inaccessible
  • Sync issues between device and app

Requested features

5 requests
  • Add alarm for low heart rate
  • Improve data export and sharing options
  • Implement multi-user support
  • Develop iPad and landscape mode support
  • Allow custom threshold settings

In-app purchases

None

PHMS

No in-app purchases

4 purchases

ViHealth

One-time4
  • 1 Month$7.99
  • 3 Months$19.99
  • 16 Months$74.99
Show 1 more
  • 12 Months$74.99

Questions

Is PHMS free?
PHMS is free to download, with no in-app purchases.
Is ViHealth free?
ViHealth is free to download, with in-app purchases available.
Which has better reviews, PHMS or ViHealth?
ViHealth is rated higher. PHMS averages 1.6 out of 5 from 9 ratings, while ViHealth averages 3.1 from 1.2K ratings.
Do PHMS or ViHealth have ads?
Neither PHMS nor ViHealth shows ads.
Which is updated more often, PHMS or ViHealth?
PHMS ships an update every 2 months, and ViHealth every 3 weeks. Most recently, PHMS was updated on October 24, 2026 and ViHealth on October 29, 2026.

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