Comparison

SMART vs Mark Maddox

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

Head to head
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

About

Mark Maddox

This application connects to your sports watch via Bluetooth to record daily steps, sleep patterns, and heart rate. It seamlessly integrates with the Health app to consolidate your fitness data.

Highlights
  • Record daily steps
  • Track sleep patterns
  • Monitor heart rate
  • Bluetooth sports watch connection
  • Health app integration
Features
Read full description

This is an app focused on serving sports watches. It allows the watch wearer's daily steps, sleep, and heart rate to be recorded in the app by connecting to a Bluetooth connection to a sports watch. This app also integrates with the Health app.

Screenshots

SMART4 screens
Mark Maddox3 screens

Verdict

The call

The clearest difference is in-app purchases: Mark Maddox at none against SMART's 12. Mark Maddox also leads on ads (none vs shown) and iOS requirement (10.0 vs 14.0). SMART's advantage is review sentiment (19% vs 0%). On price, update cadence 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. SMART sells 12 one-off in-app purchases. Mark Maddox asks for nothing beyond the download.

UpkeepUpdate frequency

SMART ships an update monthly, Mark Maddox every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
SMART versus Mark Maddox: the parameters behind the verdict, then further details
ParameterSMARTMark Maddox
PriceFreeFree
Rating4.5 (1.4K ratings) — better—
Positive reviews18.8% of reviews — better0.0% of reviews
Number of ratings1.4K — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.010.0 — better
Further details — not scored
Size767 MB156 MB
Age rating+124+
DeveloperShenzhen Smart Care Technology Co., LtdJuan Ignacio Blanco Manzanero

Customer experience

SMART

All ratings1,404 ratings
Positive87.7%
Neutral5.1%
Negative7.1%
Written reviews869 reviews
Positive18.8%
Neutral19.0%
Negative62.3%

Mark Maddox

Written reviews20 reviews
Positive0.0%
Neutral5.0%
Negative95.0%

Bugs and requests

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

Mark Maddox

Not enough reviews yet to summarise bugs or requests.

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
None

Mark Maddox

No in-app purchases

Questions

Is SMART free?
SMART is free to download, with in-app purchases available.
Is Mark Maddox free?
Mark Maddox is free to download, with no in-app purchases.
Do SMART or Mark Maddox have ads?
SMART shows ads; Mark Maddox does not.
Which is updated more often, SMART or Mark Maddox?
SMART ships an update monthly, and Mark Maddox every 3 weeks. Most recently, SMART was updated on October 25, 2026 and Mark Maddox on October 24, 2026.

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