Comparison

x100 vs Ding

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

Head to head
About

x100

This app assists with workout rep tracking by automatically counting movements. It uses your phone's camera to detect repetitive exercises, allowing you to focus on your workout and music without manual counting.

Highlights
  • Automatic rep counting via camera
  • Movement pattern identification
  • Pause and resume counting
  • Victory gesture to restart sets
  • Customizable presets
  • Statistics tracking
  • Adjustable sound controls
Features
Read full description

x100 helps you keep track of your reps during workouts allowing you to relax, enjoy your music or listen to an audiobook without a need of keeping count in your head. We are not here to motivate you, bring suggestions or inspire. We are simply trying to help with one simple task, so let us do the counting. Features included: • Select the number of reps and a 5 seconds countdown starts. Once the countdown has begun, assume position and hold still for a few seconds before starting the set. Once the countdown ended you can start doing reps and x100 would keep counting them. • The first 5 reps are the most important ones. The algorithm identifies the pattern of your movement based on the first couple of reps • You can take a break in the middle of a set and x100 would stop counting automatically. Once you are back to original position and continue with the same reps, x100 would resume counting • Once finished a set, you can restart the set for the same about by showing V (victory) gesture to the camera • Presets. Control your presets in settings. You can add, modify or delete presets. • Counter and Timer. Switch focus of counter or timer in settings depending on what you want to focus on. • Statistics. Keep track of the number of reps and sets you’ve done over time. • Sound. Control sound volume for individual parts of the experience such as countdown, counter and set completion Limitations: • We can only count simple repetitive movements (for example push-ups, squats etc). The algorithm will have issues with compound reps (for example burpees). It’s best to avoid complex exercises that consist of several different movements. • We can not count very fast reps such as excersizing with jumping ropes. • Make sure your phone is positioned securely. You should be able to see yourself full length while using the app. Don’t move your phone during your workout. • Counting is more accurate if all reps are performed at similar speed. • Make sure you are clearly visible and there is enough light. Low light may reduce counting accuracy. • Once you’ve started your reps, it’s best to stay in the same spot. Try not to move closer to or farther away from the camera. Try not to change your angle towards the camera. • Make sure that nothing is moving in your background. Additional movement in frame might prevent x100 from counting your reps accurately. Sign In: • x100 supports “Sign in with Apple” • You can use x100 without signing in, but your data such as statistics and presets won’t be transferable between devices as well as might be lost in case you delete x100 from your device.

About

Ding

This app provides customizable timers for various activities like meditation, interval training, and general practice. It offers features for tracking progress, analyzing performance with visual charts, and organizing sessions with custom tags. The interface is clean and supports offline functionality.

Highlights
  • Customizable meditation timers with interval bells
  • Interval training for HIIT and circuit workouts
  • Stopwatch and random interval timer modes
  • Create and save custom training presets
  • Calendar view with training streaks
  • Visual analytics and progress charts
  • Offline functionality
Features
Read full description

Transform your training routine with Ding - the intelligent timer app designed for serious practitioners. @ MEDITATION TIMER Customizable meditation sessions with interval bells Perfect for mindfulness, breathing exercises, and focused practice Audio cues to guide your sessions @ WORKOUT TIMER Interval training with separate work and rest periods Multiple rounds with automatic progression Ideal for HIIT, circuit training, and structured workouts @ STOPWATCH MODE Simple count-up timer for any activity Set target times or run indefinitely Great for tracking general training sessions @ RANDOM TIMER MODE Set minimum and maximum duration for the bell Set maximum total duration Great for training at random intervals @ CUSTOM PRESETS Create your own presets Each segment has display text, color and sound and tags Perfect for saving custom training sessions @ CALENDAR & STREAKS See at a glance your training log Get training suggestions based on your preferred training frequency Earn day streaks @ ANALYTICS Visual charts showing your training progress over time Daily, weekly, monthly, and yearly views Tag-based activity tracking and insights Monitor consistency and build lasting habits @ PERSONALIZED ORGANIZATION Create custom tags for different activities Track meditation, cardio, strength training, yoga, and more Filter and analyze data by activity type See which activities you do most frequently @ PROGRESS TRACKING Automatic session logging with detailed history Smart summaries: "You trained 2.5 hours in the last 7 days" Export and review your training patterns Build accountability through data @ KEY FEATURES Clean, distraction-free interface Dark and light theme support Customizable audio alerts Offline functionality - no internet required Privacy-focused - your data stays on your device Perfect for meditation practitioners, fitness enthusiasts, athletes, yoga students, HIIT trainers, and anyone serious about tracking their practice.

Screenshots

x1004 screens
Ding4 screens

Verdict

The call

The clearest difference is update cadence: Ding at every 6 weeks against x100's every 8 months. x100's advantage is ratings volume (12 vs 1) and iOS requirement (14.0 vs 16.0). On price, rating, ads and in-app purchases 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

On the App Store both sit at effectively the same score — 5.0 for x100 against 5.0 for Ding. That said, the two scores are not equally well evidenced: x100 has 12 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

x100 ships an update every 8 months, Ding every 6 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
x100 versus Ding: the parameters behind the verdict, then further details
Parameterx100Ding
PriceFreeFree
Rating5.0 (12 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings12 — better1
Update frequencyEvery 8 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better16.0
Further details — not scored
Size33 MB32 MB
Age rating4+4+
DeveloperAstroshock LLCKATERINA SOURKOVA

Customer experience

x100

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ding

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

In-app purchases

None

x100

No in-app purchases

None

Ding

No in-app purchases

Questions

Is x100 free?
x100 is free to download, with no in-app purchases.
Is Ding free?
Ding is free to download, with no in-app purchases.
Which has better reviews, x100 or Ding?
x100 and Ding are both rated 5.0 out of 5 on the App Store, from 12 and 1 ratings respectively.
Do x100 or Ding have ads?
Neither x100 nor Ding shows ads.
Which is updated more often, x100 or Ding?
x100 ships an update every 8 months, and Ding every 6 weeks. Most recently, x100 was updated on October 7, 2026 and Ding on October 13, 2026.

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