Comparison

Ding vs Synca

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

Head to head
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.

About

Synca

This app uses AI to help you plan your daily tasks and activities around your menstrual cycle. It provides personalized insights and suggestions for energy, focus, and mood based on your current cycle phase. Optimize your productivity and well-being by working with your body's natural rhythms.

Highlights
  • AI-powered cycle-aware task planning
  • Personalized daily insights based on cycle phase
  • Four cycle phases with identified strengths
  • Smart calendar with energy-based event tagging
  • Quick daily mood and energy tracking
  • Phase-matched workout and meal suggestions
  • Private data storage on device
Read full description

Synca helps you plan your days around your menstrual cycle, not against it. Powered by AI and backed by science. Your hormones affect your energy, focus, and mood every single day. Synca reads your cycle phase and tells you when to push hard, when to communicate, and when to rest. Stop guessing why some days feel harder than others. CYCLE-AWARE PLANNING Brain dump your tasks — Synca's AI sorts them into your day based on your current cycle phase and energy levels. The right task, at the right time, in the right phase. 4 PHASES, 4 SUPERPOWERS Menstrual, follicular, ovulatory, luteal — each phase brings different strengths. Synca color-codes your entire month so you always know what's coming and how to prepare. AI DAILY INSIGHTS Every morning, get a personalized insight based on where you are in your cycle. What to expect, what to prioritize, and how to make the most of your day. SMART CALENDAR Your events tagged with cycle-aware energy badges — "Peak performance", "Go gentle", "Deep focus." See your schedule through the lens of your biology. TRACK IN 10 SECONDS Log your mood, energy, and symptoms with a quick daily check-in. The more you track, the smarter Synca gets. MOVE & NOURISH Workout and meal suggestions matched to your phase. HIIT when you peak. Yoga when you rest. Iron-rich foods during menstrual. Complex carbs in luteal. Science-backed, not generic. PREDICTIONS THAT LEARN Period predictions, cycle trends, and personal patterns and all getting smarter with every cycle you complete. PRIVATE BY DESIGN All health data is stored locally on your device. No account required to get started. No data sold. No third-party trackers. Your body, your data. Built by a woman, for women. Synca exists because your productivity tools should understand your biology. Full access available with a 1 month free trial subscription. Terms of Use: https://hellosynca.co/terms

Screenshots

Ding4 screens
Synca4 screens

Verdict

The call

The clearest difference is in-app purchases: Ding at none against Synca's 2. Synca's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, rating, ratings volume 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. Synca sells 2 in-app purchases, starting at $4.99 per month. Ding asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ding against 5.0 for Synca. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Ding ships an update every 6 weeks, Synca every 2 weeks. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
Ding versus Synca: the parameters behind the verdict, then further details
ParameterDingSynca
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhoneiPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size32 MB25 MB
Age rating4+4+
DeveloperKATERINA SOURKOVABurcu Ibicioglu

Customer experience

Ding

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

Synca

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Ding

No in-app purchases

2 purchases

Synca

Subscriptions2
  • Synca AI$4.991 Month
  • Synca AI7 Days trial$24.991 Year

Questions

Is Ding free?
Ding is free to download, with no in-app purchases.
Is Synca free?
Synca is free to download, with in-app purchases available.
Which has better reviews, Ding or Synca?
Ding and Synca are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Ding or Synca have ads?
Neither Ding nor Synca shows ads.
Which is updated more often, Ding or Synca?
Ding ships an update every 6 weeks, and Synca every 2 weeks. Most recently, Ding was updated on September 28, 2026 and Synca on September 29, 2026.

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