Comparison

SkinCycle vs Flow Fasting Tracker

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

Head to head
About

SkinCycle

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Your skin deserves consistency β€” not confusion. SkinCycle helps you track your skincare routine using the skin cycling method β€” a simple, dermatologist-approved rhythm that alternates active and recovery nights. With SkinCycle, you can: - Follow structured 3-night or 4-night routines (exfoliate β†’ retinol β†’ recovery) - Track your daily steps and mark them as Done or Skipped - Set gentle reminders to stay consistent - Visualize your cycle in a calming pastel calendar - Switch between light & dark themes that match your mood Built for balance - SkinCycle keeps your skincare mindful, minimal, and beautifully simple.

About

Flow Fasting Tracker

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Your cycle changes everything. Most fasting apps ignore it. Estrogen, progesterone and testosterone each shift your metabolism, energy and hunger differently across your cycle. Flow Fasting tracks where you are and guides your fasting practice around it, so you always know the right window for your phase, and why it works. Whether you struggle to fast during your luteal phase, feel unstoppable in follicular, or want to understand why your results change week to week - Flow Fasting gives you a science-backed approach for every phase of your cycle. FIVE PHASES. FIVE DIFFERENT FASTING STRATEGIES. Bleed: Rest and restore. Shorter windows, nourishing breaks. Follicular: Your peak window. Longer fasts, stronger results. Ovulatory: High energy. Maintain momentum and protect your gains. Early Luteal: Shift with your hormones. Moderate and consistent. Late Luteal: Listen to your body. Gentle windows, no force. WHAT'S INSIDE: Phase-synced fasting windows Fasting recommendations that adapt to your cycle every day. Built around your phase, your goals and your rhythm. Fasting timer A clean, focused timer with real-time milestone markers at 14, 16 and 24 hours. Know exactly where you are in your fast and what your body is doing. Cycle insights Charts that connect your fasts, weight and steps over time. Spot your patterns, track your progress and understand how your cycle shapes your results. Daily log Track weight, steps, symptoms, energy, mood and sleep every day. Watch your insights build as your data grows. Sync your steps from Apple Health with one tap. Toggle it on in Settings to see your activity alongside your fasting and cycle date. Phase nutrition guide What to eat in every phase of your cycle. Food directly affects how well you fast - Flow Fasting connects the two. By phase comparison See how your energy, mood, sleep and fasting performance compare across all five phases. Built from your own data over time. Week planner Plan your fasting windows ahead. Map your cycle, set your intentions and remove the daily guesswork. Science guide The research behind cycle-synced fasting. Hormones, metabolism, autophagy, cortisol and more - all explained through a cycle lens. START FREE: Try Flow Fasting free for 7 days with annual plan. Full access. After your trial, you will be charged $39.99 unless cancelled before the trial ends. Monthly plan available at $7.99 per month, billed immediately. Cancel anytime in App Store settings. For wellness purposes only. Not medical advice. Terms of use: https://flowfasting.com/terms-of-service/

Screenshots

SkinCycle3 screens
Flow Fasting Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: SkinCycle at none against Flow Fasting Tracker's 2. Flow Fasting Tracker's advantage is iOS requirement (13.0 vs 18.5). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Flow Fasting Tracker sells 2 in-app purchases, starting at $7.99 per month. SkinCycle asks for nothing beyond the download.

Scorecard2 real differences Β· 4 level
SkinCycle versus Flow Fasting Tracker: the parameters behind the verdict, then further details
ParameterSkinCycleFlow Fasting Tracker
PriceFreeFree
Update frequencyβ€”Every 10 days
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.513.0 β€” better
Further details β€” not scored
Size2 MB16 MB
Age rating4+4+
DeveloperTetiana PryslupskaKristina Kozicynaite

In-app purchases

None

SkinCycle

No in-app purchases

2 purchases

Flow Fasting Tracker

Subscriptions2
  • Monthly$7.991 Month
  • Annual7 Days trial$39.991 Year

Questions

Is SkinCycle free?
SkinCycle is free to download, with no in-app purchases.
Is Flow Fasting Tracker free?
Flow Fasting Tracker is free to download, with in-app purchases available.
Do SkinCycle or Flow Fasting Tracker have ads?
Neither SkinCycle nor Flow Fasting Tracker shows ads.

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