Comparison

FitPro vs KDultra

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

Head to head
About

FitPro

This app syncs with a sport smartwatch to display real-time performance data, including steps, distance, calories, sleep quality, and heart rate. It also delivers smartphone notifications and supports multiple activity types for comprehensive fitness tracking.

Highlights
  • Real-time performance monitoring
  • Step, distance, and calorie tracking
  • Sleep quality analysis
  • Heart rate monitoring
  • Multi-sport activity tracking
  • Smartphone notification alerts
Read full description

Together with our FitPro sport smartwatch provides you with the best set of information straight from your wrist. Without compromising your style, our sport smartwatch is not only a traditional smartwatch but a powerful sport computer to monitor your performance in real time, and also let you receive text message and notifications from your smartphone. Support Hebrew notifications. A built-in pedometer tracks your steps, distance, and calories burned. A built-in sleep monitor tracks your quality of sleep. A built-in heart rate sensor tracks your heart rate (please make sure your device has a built-in Heart Rate Sensor) Integrates with iOS Health App. Powered with multi-sport functionality, our sport smartwatch lets you choose from a series of activity types such as running, biking, walking, hiking, trail run etc… In addition to its training functions, our sport smartwatch will also notify you when receiving incoming calls, text messages or social networks notifications.

About

KDultra

This smart fitness app connects to Bluetooth watches to track your workouts and health metrics. It records activities, monitors heart rate and sleep, and offers personalized plans to help you achieve fitness goals and improve well-being.

Highlights
  • Connects to Bluetooth watches
  • Tracks exercise data
  • Monitors heart rate
  • Records sleep quality
  • Personalized fitness plans
  • Multi-language support
Features
Read full description

KDultra是一款智能健身应用,与蓝牙手表连接,跟踪运动数据和健康状况。记录活动、监测心率和睡眠质量。提供个性化计划和指导,实现健身目标,改善整体健康。KD Max Ultra支持多语言,方便使用,开始健康生活!

Screenshots

FitPro4 screens
KDultra4 screens

Verdict

The call

The clearest difference is rating: FitPro at 3.0 against KDultra's 1.0. FitPro also leads on ratings volume (42 vs 1) and review sentiment (9% vs 0%). KDultra's advantage is update cadence (every 2 months vs every 4 months). On price, ads, in-app purchases and monetization model 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

FitPro holds the better App Store score, 3.0 against 1.0. That said, the two scores are not equally well evidenced: FitPro has 42 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 9% of FitPro's written reviews are positive against 0% of KDultra's.

UpkeepUpdate frequency

FitPro ships an update every 4 months, KDultra every 2 months. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
FitPro versus KDultra: the parameters behind the verdict, then further details
ParameterFitProKDultra
PriceFreeFree
Rating3.0 (42 ratings) — better1.0 (1 ratings)
Positive reviews8.6% of reviews — better0.0% of reviews
Number of ratings42 — better1
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size180 MB170 MB
Age rating4+4+
DeveloperBenda Magnetic Ltd.Shenzhen United Power Technology Co., Ltd.

Customer experience

FitPro

All ratings36 ratings
Positive50.0%
Neutral11.1%
Negative38.9%
Written reviews105 reviews
Positive8.6%
Neutral1.9%
Negative89.5%

KDultra

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

FitPro

Reported bugs

9 issues
  • App fails to pair via Bluetooth
  • Watch screen display unresponsive
  • Settings do not persist after configuration
  • Incorrect time/date display
  • Watch battery depletes within 30 minutes
Show 4 more
  • QR code scanning not functional in app
  • Bind option missing from settings menu
  • Incompatibility between watch models and apps
  • App crashes during sync process

Requested features

4 requests
  • Custom watch face design with pre-installed assets
  • Improved watch face changing interface
  • Better troubleshooting documentation
  • Clear visual app identification guide

KDultra

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FitPro

No in-app purchases

None

KDultra

No in-app purchases

Questions

Is FitPro free?
FitPro is free to download, with no in-app purchases.
Is KDultra free?
KDultra is free to download, with no in-app purchases.
Which has better reviews, FitPro or KDultra?
FitPro is rated higher. FitPro averages 3.0 out of 5 from 42 ratings, while KDultra averages 1.0 from 1 ratings.
Do FitPro or KDultra have ads?
Neither FitPro nor KDultra shows ads.
Which is updated more often, FitPro or KDultra?
FitPro ships an update every 4 months, and KDultra every 2 months. Most recently, FitPro was updated on October 22, 2026 and KDultra on October 8, 2026.

Other comparisons