Comparison

Da Fit vs SMART

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

Head to head
About

Da Fit

Track your fitness with accurate motion recording, detailed sleep analysis, and comprehensive exercise insights. This app encourages a healthy lifestyle and helps you discover more fun through connected smart devices and personal reminders.

Highlights
  • Accurate motion recording
  • Detailed sleep tracking
  • Exercise analysis
  • Smart device connection
  • Personal reminders
  • Apple Health integration
Read full description

Da Fit helps you connect compatible smart wearables and view your daily activity, workouts, sleep summaries, and device settings in one place. Features: • Connect compatible smart wearables • Track daily activity and selected workouts • View sleep summaries and wellness trends • Set reminders, notifications, watch faces, and other device preferences • Optionally share supported wellness data with Apple Health Da Fit and compatible wearables are designed for general wellness, fitness, and lifestyle purposes only. They are not medical devices and are not intended to diagnose, treat, cure, prevent, or monitor any disease or medical condition. All measurements and trends are for reference only and must not be used for medical decisions. Please consult a qualified healthcare professional before making any medical decisions.

About

SMART

Connect your smartwatch to your phone to access multi-dimensional health data, including exercise, sleep, and health monitoring. Synchronize notifications and calls, manage watch faces, and adjust device settings. Integrates with iPhone Health for real-time data synchronization.

Highlights
  • Health and sleep data tracking
  • Message and call notifications
  • Watch face management
  • Device function settings
  • iPhone Health integration
  • Local weather display
Features
Read full description

Pair and sync your smartwatch with your phone using the SMART-TIME PRO APP. The main function 1. Provide multi-dimensional health data such as exercise, health monitoring, sleep quality, etc. 2. Synchronize message notifications and incoming calls 3. WatchFace management 4. More function settings for the watch Disclaimer: 1. The data displayed by the app is provided by the device, and the app only records and shares 2. All the health data displayed in the app are not suitable for medical purposes. All health data is for reference only. These data should not be used to replace the opinions of health care professionals For accurate data, please consult your doctor. License description 1. We will access iPhone Health and synchronize device data to iPhone Health in real time 2. We will access the mobile phone location to get local weather information and synchronize it to the device display About Subscriptions: Subscriptions are automatically renewing. Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew within 24 hours prior to the end of the current subscription period. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://your privacy policy link

Screenshots

Da Fit4 screens
SMART4 screens

Verdict

The call

Da Fit and SMART both sit at 4.7 stars, but that hides the real split: 63% of Da Fit's written reviews are positive against 19% of SMART's. Da Fit also leads on in-app purchases (none vs 12) and ratings volume (226K vs 1.4K). On price, rating, update cadence and ads 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. SMART sells 12 one-off in-app purchases. Da Fit asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Da Fit against 4.5 for SMART. That said, the two scores are not equally well evidenced: Da Fit has 226K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews are what separate them: 63% of Da Fit's written reviews are positive against 19% of SMART's.

UpkeepUpdate frequency

Da Fit ships an update fortnightly, SMART monthly. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

Scorecard5 real differences · 6 level
Da Fit versus SMART: the parameters behind the verdict, then further details
ParameterDa FitSMART
PriceFreeFree
Rating4.7 (226K ratings) — better4.5 (1.4K ratings)
Positive reviews63.2% of reviews — better18.6% of reviews
Number of ratings226K — better1.4K
Update frequencyFortnightly — betterMonthly
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
Best chart rank#86 — better—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13 — better14.0
Further details — not scored
Size378 MB766 MB
Age rating4+12+
DeveloperMO YOUNG LIMITEDShenzhen Smart Care Technology Co., Ltd

Customer experience

Da Fit

All ratings225,838 ratings
Positive92.6%
Neutral4.3%
Negative3.0%
Written reviews5,364 reviews
Positive63.2%
Neutral12.5%
Negative24.3%

SMART

All ratings1,371 ratings
Positive87.5%
Neutral5.3%
Negative7.2%
Written reviews867 reviews
Positive18.6%
Neutral19.0%
Negative62.4%

User reviews

Da Fit

From 226K App Store ratings

What we love

  • 💎 Great value for the price
  • 🚀 Lots of features
  • 👍 Customizable watch faces
  • 🔋 Good battery life

Room to improve

  • 🐛 Inaccurate step counting
  • 🐛 Sleep tracking issues
  • 🐛 Unreliable blood pressure readings
  • 🐛 Disconnection problems
  • 🐛 Buggy app with missing functionality

SMART

From 1.4K App Store ratings

What we love

  • 👍 Good watch
  • 🚀 Responsive app
  • 📊 Helpful for health tracking

Room to improve

  • 🐛 Frequent app crashes
  • 🔌 Connectivity issues
  • ⏰ Time sync problems
  • 📊 Inaccurate tracking

Bugs and requests

Da Fit

Reported bugs

4 issues
  • Time and date resets unexpectedly
  • Weather data not working consistently
  • Syncing issues between watch and app
  • Notifications not always working as expected

Requested features

5 requests
  • More watch face customization options
  • Ability to set custom alarms and timers
  • Improved sleep tracking with manual start/stop
  • Better integration with phone for calls and messages
  • Dark mode for the app

SMART

Reported bugs

3 issues
  • App not opening
  • Sync issues between watch and app
  • Unreliable Bluetooth connection

Requested features

3 requests
  • More watch face options
  • Improved notification support
  • Enhanced workout tracking

In-app purchases

None

Da Fit

No in-app purchases

12 purchases

SMART

One-time12
  • 7-Day Value Trial Package$0.29
  • Cost-effective dials$0.49
  • Single Game - Unlimited Play$0.99
Show 9 more
  • Preferred Dials$0.99
  • Luxury Dials$1.49
  • Game-Monthly Package$1.99
  • Game-Quarterly Package$2.99
  • Game-One-Year Package$3.99
  • VIP(monthly)$4.00
  • VIP(3-month package)$9.00
  • VIP(half year package)$27.00
  • VIP(1 year package)$29.00

Questions

Is Da Fit free?
Da Fit is free to download, with no in-app purchases.
Is SMART free?
SMART is free to download, with in-app purchases available.
Which has better reviews, Da Fit or SMART?
Da Fit is rated higher. Da Fit averages 4.7 out of 5 from 226K ratings, while SMART averages 4.5 from 1.4K ratings.
Do Da Fit or SMART have ads?
Both Da Fit and SMART show ads.
Which is updated more often, Da Fit or SMART?
Da Fit ships an update fortnightly, and SMART monthly. Most recently, Da Fit was updated on October 22, 2026 and SMART on October 20, 2026.

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