Comparison

Fitness Challenge Tracker vs Wuda

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

Head to head
About

Fitness Challenge Tracker

Monitor your progress towards monthly Apple Watch Fitness challenges and earn collectible badges. This app integrates with Apple Health to provide daily insights and track your efforts, designed for simplicity and privacy.

Highlights
  • Monitor monthly Fitness challenges
  • Earn collectible badges
  • Integrates with Apple Health
  • Provides daily progress insights
  • Simple, privacy-focused design
  • Minimal Health data permissions
Read full description

People who wear an Apple Watch get a new Fitness challenge every month. When they beat that challenge, a beautiful collectible badge is awarded inside the Fitness app. Are you into collecting those? If so, Fitness Challenge Tracker is the prefect tool for you to monitor your progress towards one. It integrates with Apple's Health app to read relevant data and get you insights about the least amount of work you need to do each day. Designed to be as simple as if it were a missing feature of Apple’s Fitness app, it gives you fresh insights every time you switch back to the app. The only thing it requires you to do is to look up and enter your challenge at the beginning of each month, as there is no way to detect your challenge automatically. One of the things we pride ourselves with is not collecting, saving or transmitting any of your data. We know absolutely nothing about our users. This app will even go as far to only ask you for one Health reading permission at a time. Only bare minimum needed to work for you.

About

Wuda

This Apple Watch fitness app automatically counts your reps, tracks exertion and rest times, and saves your workout history. It remembers previous weights used and provides visual cues for exercises, making your training efficient and data-driven.

Highlights
  • Automated rep counting
  • Exertion and rest time tracking
  • Detailed workout history
  • Weights memory
  • Quick access to previous exercises
  • Visual exercise cues
  • No user accounts required
Read full description

Welcome to your new training experience with our standalone Apple Watch fitness app. This innovative app is designed with the modern fitness enthusiast in mind, offering seamless integration of your Apple Watch into your daily workout routine. Our unique features are here to streamline your training, push your limits, and maximize your health. Automated Rep Counting: Never lose count of your reps again! Using advanced sensor technology, the app automatically detects and records your reps for various free-weight exercises targeting the biceps, triceps, shoulders, and back muscles. In case of any discrepancies, adjustments are just a tap away! Track Exertion and Rest Times: Our app helps maintain the perfect balance between exertion and rest, which is crucial for effective workouts. It keeps track of your exertion times and also ensures you take the necessary breaks, assisting you in training efficiently and safely. Detailed Workout History: No more guessing games about last week's training routine. Our app saves your workout history, helping you understand your progress and adjust your routine instantly. Say goodbye to overworked muscles! Weights Memory: Forget the hassle of remembering your last used weights. The app automatically records the weights you used in your previous workouts, making it easier for you to stay consistent and focus on your form. Quick Access to Previous Exercises: The app offers a user-friendly interface that allows you to swiftly return to your previous exercise, so you can alternate between routines without wasting any time. Visual Exercise Cues: No guesswork! Each exercise comes with a simple illustration showing posture, weight placement, and movement direction, so you can lift with confidence. No User Accounts: Getting started is easy! No registration, no passwords. Simply download the app and start training right away. Transform your Apple Watch into your personal fitness assistant and elevate your training experience with our intuitive and innovative app. Embrace the power of technology to lift smarter, not harder.

Screenshots

Fitness Challenge Tracker4 screens

Verdict

The call

The clearest difference is price: Wuda at Free against Fitness Challenge Tracker's $0.99. Wuda also leads on update cadence (every 10 days vs every 6 weeks). Fitness Challenge Tracker's advantage is ratings volume (8 vs 1) and iOS requirement (14.0 vs 17.6). On rating, ads, 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

Wuda is free to download; Fitness Challenge Tracker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Fitness Challenge Tracker against 5.0 for Wuda. That said, the two scores are not equally well evidenced: Fitness Challenge Tracker has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Fitness Challenge Tracker ships an update every 6 weeks, Wuda every 10 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
Fitness Challenge Tracker versus Wuda: the parameters behind the verdict, then further details
ParameterFitness Challenge TrackerWuda
Price$0.99Free — better
Rating4.9 (8 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings8 — better1
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS14.0 — better17.6
Further details — not scored
Size6 MB27 MB
Age rating4+4+
DeveloperUX FirstReasonable Software LLC

Customer experience

Fitness Challenge Tracker

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Wuda

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fitness Challenge Tracker

No in-app purchases

None

Wuda

No in-app purchases

Questions

Is Fitness Challenge Tracker free?
Fitness Challenge Tracker costs $0.99, with no in-app purchases.
Is Wuda free?
Wuda is free to download, with no in-app purchases.
Which has better reviews, Fitness Challenge Tracker or Wuda?
Wuda is rated higher. Fitness Challenge Tracker averages 4.9 out of 5 from 8 ratings, while Wuda averages 5.0 from 1 ratings.
Do Fitness Challenge Tracker or Wuda have ads?
Neither Fitness Challenge Tracker nor Wuda shows ads.
Which is updated more often, Fitness Challenge Tracker or Wuda?
Fitness Challenge Tracker ships an update every 6 weeks, and Wuda every 10 days. Most recently, Fitness Challenge Tracker was updated on October 24, 2026 and Wuda on October 10, 2026.

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