Comparison

Cycle Sync Workouts vs Capsule

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

Head to head
About

Cycle Sync Workouts

This app adapts your training to your menstrual cycle, offering personalized workouts based on your phase and how you feel. It tracks your cycle, symptoms, and provides phase-specific exercise recommendations for natural progress without burnout.

Highlights
  • Menstrual cycle tracking
  • Personalized workout templates
  • Comprehensive symptom tracking
  • Cycle-based smart workouts
  • Phase-specific training guidance
Features
Read full description

Your hormones affect everything — your mood, your energy, your strength. DROP IT is the first training app designed for women that auto-regulates your workouts based on your menstrual cycle and daily biofeedback. No rigid calendar rules. Just smart science that adapts to your body. Your body isn’t the same every day. Your training shouldn’t be either. DROP IT combines an elegant, minimalist cycle tracker with Siena, your personal AI-powered cycle and fitness coach. Together, they adjust workout intensity, volume, weights, and rest periods based on your cycle phase recovery thresholds and how you feel. No burnout. No plateaus. Just progress that flows with your life. What’s included: · Daily Biofeedback & Readiness Score Log your sleep, energy, mood, and localized muscle soreness to calculate your daily Readiness Score (0-100). The app calibrates hormonal overrides (like estrogen surges or active periods) to assess your Central Nervous System recovery accurately. · Adaptive Workout Recommended Sessions Receive a daily workout recommendation that automatically scales to your recovery state. The app applies scientific volume caps (limiting set volume to prevent fatigue), scales recommended loads using Reps-in-Reserve (RIR) safety buffers, and automatically adjusts rest timers. · Meet Siena: Your AI Cycle & Training Assistant Chat with Siena in a safe, private space to get instant, personalized guidance about your current phase, symptoms, and nutrition. Think of it as a context-aware health and training coach in your pocket. · Agentic Workout Generator & Customization Ask Siena to generate a complete workout template from scratch or modify your existing routines on the fly. Siena automatically scales sets, reps, and loads based on your cycle phase fatigue and recovery capacity. · Frictionless Workout Tracking Log your workouts with ease using our brand-new, distraction-free training interface. Access preview cards, a central workout hub, detailed set-by-set logging, and automated rest timers. · Personalized Workout Templates Create your own workout routines or use our phase-based templates. Build training plans that adapt to your cycle and save them for future use. Your cycle, respected: · MENSTRUAL: Manage active fatigue, track iron levels, and adapt load to symptom severity. · FOLLICULAR: Estrogen returns. High recovery capacity — time to build and increase volume. · OVULATORY: Peak force potential. Leverage strength with auto-regulated joint-safety checks. · LUTEAL: Manage systemic fatigue, increase rest intervals, and utilize adaptive volume caps. This isn’t just a gym app. It’s a new standard for women who train. Auto-regulated training has been shown to improve performance markers by up to 13.9% compared to traditional, rigid routines. Download DROP IT and start syncing your strength. Terms of Use: https://www.dropitcycle.com/terms-conditions Privacy Policy: https://www.dropitcycle.com/privacy-policy Support: administracion@grimworks.es Subscription pricing and terms: Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. DROP IT will never sell or share your health data. You are always in control.

About

Capsule

Understand your menstrual cycle and its impact on your daily well-being. This app offers smart tracking, personalized AI-driven tips for nutrition, exercise, and mood, and detailed analytics to help you feel your best.

Highlights
  • Smart cycle tracking
  • AI wellness assistant
  • Symptom tracking
  • Personalized daily tips
  • Cycle predictions
  • Visual calendar
  • Health reports
Features
Read full description

Capsule is a cycle tracker that doesn't just count days. It explains what's happening in your body, and what to do about it. NOA, YOUR AI COMPANION Noa sees your cycle, symptoms and Apple Health data and answers from them, not from generic tips. Why you feel drained today, what to eat in your luteal phase, when to train hard. A short tip every day, and a chat for anything else. YOUR CYCLE, YOUR NORMAL • Period and ovulation forecasts that learn from your cycles • The four cycle phases and what each one does to your body • Your normal: cycle length, regularity and period length, each with its own screen • Cycle history and side-by-side comparison • PMS: what repeats before your period, and why SLEEP, RECOVERY AND STRAIN With Apple Health, Capsule turns your watch data into three clear rings: recovery, strain and sleep, adjusted for your cycle phase. Sleep debt, resting heart rate, HRV and fitness age. Works with Apple Watch and other wearables that write to Health. BUILT FOR YOUR GOAL Understanding your cycle, trying to conceive, training by phase or getting a handle on PMS: Capsule focuses on what matters to you. ALSO • Pregnancy mode • Partner sharing, on your terms • Home Screen widgets • Vitamins and medication reminders • Notifications only when there's a reason • PDF report for your doctor • Light and dark themes, choose your app icon PRIVACY Your data stays on your phone. We never sell it or share it with advertisers. Noa only receives what she needs to answer, never your name or email. CAPSULE PRO Unlimited Noa, Weekly Review, fitness age, sleep debt and deeper insights. Subscriptions renew automatically. Cancel anytime in your Apple ID settings. Terms of Use: https://capsulecored-web.github.io/capsule-legal/terms Privacy Policy: https://capsulecored-web.github.io/capsule-legal/privacy Capsule is not a medical device and must not be used for contraception. Noa's advice does not replace a doctor.

Screenshots

Cycle Sync Workouts4 screens
Capsule4 screens

Verdict

The call

The clearest difference is rating: Cycle Sync Workouts at 3.8 against Capsule's 3.0. Cycle Sync Workouts also leads on ratings volume (10 vs 2). Capsule's advantage is iOS requirement (16.4 vs 26.0). On price, update cadence, 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. Cycle Sync Workouts sells 3 in-app purchases, starting at $3.99 per 7 days and Capsule sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cycle Sync Workouts holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Cycle Sync Workouts has 10 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

Scorecard3 real differences · 7 level
Cycle Sync Workouts versus Capsule: the parameters behind the verdict, then further details
ParameterCycle Sync WorkoutsCapsule
PriceFreeFree
Rating3.8 (10 ratings) — better3.0 (2 ratings)
Positive reviews50.0% of reviews—
Number of ratings10 — better2
Update frequencyEvery 5 daysEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS26.016.4 — better
Further details — not scored
Size249 MB78 MB
Age rating4+12+
DeveloperGrim Works Sociedad LimitadaOleh Horoshko

Customer experience

Cycle Sync Workouts

All ratings10 ratings
Positive70.0%
Neutral0.0%
Negative30.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Capsule

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

3 purchases

Cycle Sync Workouts

Subscriptions3
  • Premium Weekly$3.997 Days
  • Premium Monthly$9.991 Month
  • Premium Annual1 Month trial$44.991 Year
2 purchases

Capsule

Subscriptions2
  • Capsule Plus$12.991 Month
  • Capsule Plus3 Days trial$59.991 Year

Questions

Is Cycle Sync Workouts free?
Cycle Sync Workouts is free to download, with in-app purchases available.
Is Capsule free?
Capsule is free to download, with in-app purchases available.
Which has better reviews, Cycle Sync Workouts or Capsule?
Cycle Sync Workouts is rated higher. Cycle Sync Workouts averages 3.8 out of 5 from 10 ratings, while Capsule averages 3.0 from 2 ratings.
Do Cycle Sync Workouts or Capsule have ads?
Neither Cycle Sync Workouts nor Capsule shows ads.
Which is updated more often, Cycle Sync Workouts or Capsule?
Cycle Sync Workouts ships an update every 5 days, and Capsule every 5 days. Most recently, Cycle Sync Workouts was updated on November 5, 2026 and Capsule on November 13, 2026.

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