Comparison

Feelfit vs iwellness3.0++

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

Head to head
About

Feelfit

Record and track family weight data with a connected smart scale. Visualize progress with charts and reports, and sync data with HealthKit for comprehensive health monitoring. Ideal for long-term fitness and weight management.

Highlights
  • Record family weight data
  • Connect to smart scales
  • Chart display and reports
  • HealthKit synchronization
  • Long-term fitness monitoring
Features
Read full description

Healthy for love! Feelfit is an application for recording family weight data. This application can help you connect a weight scale to measure and record weight, and provide chart display and reports that can be used with family members. In the iPhone based on iOS8, when you use our smart scale to measure your weight, the relevant data supports synchronization with HealthKit. [Disclaimer] This application is a family weight data recording application. All data is for reference only for weight control and long-term exercise and fitness monitoring. It is not used as a medical device data basis. If you have medical diagnosis or treatment decisions, please consult your doctor and other medical staff. Suggest. * For your privacy and HealthKit data IMPORTANT: 1. If the user has landed , after the first application into the cloud combo , you will be asked whether you want to synchronize your body measurement data and HealthKit, you want to cloud combo written authorization to HealthKit information from HealthKit permission to read the information . Then, you can view or change these permissions in the source of HealthKit . 2. If the new registered users in the registration screen, you will be asked whether you want to synchronize your body measurement data and HealthKit, cloud combo you want to write information and authorization to read information from HealthKit permissions to HealthKit in . Then, you can view or change these permissions in the source of HealthKit .

About

iwellness3.0++

Track your body composition metrics like weight, body fat, and muscle mass with this app. It displays detailed charts and historical data, helping you maintain a healthier lifestyle. Share your progress easily with friends and family.

Highlights
  • Track weight, body fat, water, bone mass, muscle mass
  • Display BMI and BMR
  • View body composition charts
  • Share data to social media and email
  • Save data as TXT file
  • Supports HealthKit synchronization
Features
Read full description

iwellness3.0 Your can use iwellness3.0 to Check your health condition and keep a good figure This App can easily show Health and body index: weight, body fat, body water, bone mass, muscle mass, BMI, BMR and visceral fat. You can have a glance at the chart to know body composition details. iwellness3.0 assist you to own healthier life style. It is Compatible with iOS Devices (iPhone 4S、iPhone 5、iPad3 or new models)and now is widely used by iOS users. All data from scale will be restored in the APP, you can also share data to Facebook、Twitter、Sina Weibo, Email, SMS etc.Browse and check history data anytime anywhere, you just need to do weighing, the app will do all the rest. Advanced functions: 1. It can measure weight, body fat, body water, bone mass, muscle mass, BMI, BMR and visceral fat. 2. Display all related data on APP 3. Attached the Standard Table for Reference 4. Enlarge screen to view Specific Data (Year/Month/Week/Day/Hour) 5. Fill in Name, Height, Gender, Age, Athlete Level and Target Weight (For Bathroom Scales) in User Interface 6. Share data to Facebook、Twitter、Sina Weibo, Email, SMS etc 7. Save as TXT file for backup 8. Custom head portrait available 9. Supporting HealthKit, only for iPhones with iOS8 or new version. Data includes Lean body mass, Height, BMI, Body Fat, weight, Birthday and Gender will be automatically synchronized to HealthKit.

Screenshots

Feelfit4 screens
iwellness3.0++4 screens

Verdict

The call

The clearest difference is rating: Feelfit at 4.6 against iwellness3.0++'s 2.2. Feelfit also leads on review sentiment (42% vs 13%) and ratings volume (3K vs 85). iwellness3.0++'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

ReceptionRating · Positive reviews · Number of ratings

Feelfit holds the better App Store score, 4.6 against 2.2. That said, the two scores are not equally well evidenced: Feelfit has 3K ratings behind it against 85, so its average is the more settled of the two. Written reviews point the same way: 42% of Feelfit's written reviews are positive against 13% of iwellness3.0++'s.

UpkeepUpdate frequency

Feelfit ships an update every 3 weeks, iwellness3.0++ every 2 weeks. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

Scorecard7 real differences · 3 level
Feelfit versus iwellness3.0++: the parameters behind the verdict, then further details
ParameterFeelfitiwellness3.0++
PriceFreeFree
Rating4.6 (3K ratings) — better2.2 (85 ratings)
Positive reviews41.6% of reviews — better13.0% of reviews
Number of ratings3K — better85
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.08.0 — better
Further details — not scored
Size156 MB25 MB
Age rating17+4+
DeveloperGlobal eFit Incorporated永涛 简

Customer experience

Feelfit

All ratings2,987 ratings
Positive91.5%
Neutral1.8%
Negative6.7%
Written reviews214 reviews
Positive41.6%
Neutral15.4%
Negative43.0%

iwellness3.0++

All ratings85 ratings
Positive22.4%
Neutral15.3%
Negative62.4%
Written reviews115 reviews
Positive13.0%
Neutral14.8%
Negative72.2%

User reviews

Feelfit

From 3K App Store ratings

What we love

  • 👍 Easy to use
  • 📊 Comprehensive data tracking
  • 🔗 Syncs with other apps
  • 💪 Motivating for fitness goals
  • 🤝 Ability to track multiple users

Room to improve

  • 🐛 Connectivity issues with app and scale
  • 🔢 Inaccurate weight/metric conversions
  • 🕰️ Slow app performance after updates
  • 📊 Questionable accuracy of biometric data
  • 🔒 Privacy concerns with required account

iwellness3.0++

From 85 App Store ratings

What we love

  • ✅ Simple and easy to use interface
  • ⏱️ Quick Bluetooth pairing with scale
  • 📊 Useful data tracking and history visualization
  • 🎯 Accurate weight measurements
  • 💾 Reliable scale hardware that works for years

Room to improve

  • 🐛 Frequent Bluetooth connection failures
  • ❌ Inaccurate body composition metrics (fat, muscle, bone mass)
  • 📱 Outdated UI design not optimized for modern iPhones
  • ⚠️ Data loss during app version upgrades
  • 🔄 Inconsistent readings between scale and app

Bugs and requests

Feelfit

Reported bugs

4 issues
  • App crashing or freezing
  • Syncing issues with Apple Health
  • Incorrect user data assignment
  • Disappearing historical data

Requested features

4 requests
  • Apple Watch app integration
  • Customizable data display and graphs
  • Ability to manually edit/delete user data
  • Improved instructions and user guidance

iwellness3.0++

Reported bugs

15 issues
  • BMI tab causes app crash
  • Bluetooth connection drops and won't reconnect
  • Weight readings off by factor of 10 (e.g., 140 lbs shown as 1400 lbs)
  • Body composition metrics show as zeros
  • App loses all user data after reinstall or iOS update
Show 10 more
  • Settings reset when changing profile or avatar
  • Unit measurement keeps reverting to kg
  • History not retained between sessions
  • App not compatible with iPhone X and newer models
  • Visceral fat and body fat readings change dramatically between app versions
  • Age input validation fails with Japanese calendar format
  • Graph displays incorrect month labels with one-month offset
  • App not displaying full screen on newer devices
  • Fitbit sync connects once then fails on reconnect
  • Scale data doesn't sync with app after iOS update

Requested features

13 requests
  • Update app design for modern iOS and iPhone X+ compatibility
  • Add athlete/fitness mode for accurate body fat calculation
  • Support for stones and pounds measurement units
  • Manual data entry capability
  • Data backup and restore functionality
Show 8 more
  • Improved graph visualization with trend lines
  • Support for children under 10 years old
  • Apple Watch app support
  • Better Health app integration
  • Improved Japanese and multilingual support
  • Total weight loss calculation feature
  • Dark mode option
  • Longer data export history (beyond 20 days)

In-app purchases

None

Feelfit

No in-app purchases

None

iwellness3.0++

No in-app purchases

Questions

Is Feelfit free?
Feelfit is free to download, with no in-app purchases.
Is iwellness3.0++ free?
iwellness3.0++ is free to download, with no in-app purchases.
Which has better reviews, Feelfit or iwellness3.0++?
Feelfit is rated higher. Feelfit averages 4.6 out of 5 from 3K ratings, while iwellness3.0++ averages 2.2 from 85 ratings.
Do Feelfit or iwellness3.0++ have ads?
Feelfit shows ads; iwellness3.0++ does not.
Which is updated more often, Feelfit or iwellness3.0++?
Feelfit ships an update every 3 weeks, and iwellness3.0++ every 2 weeks. Most recently, Feelfit was updated on October 2, 2026 and iwellness3.0++ on September 28, 2026.

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