Comparison

CycleFasting vs PhaseBloom

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

Head to head
About

CycleFasting

Features
Read full description

Women run on a 28–32 day hormonal cycle, unlike men who run on a 24 hour cycle. That is why the female body is not designed to eat or fast the same way every day. CycleFasting is the first fasting app designed specifically for women's biology. You were never meant to eat and fast the same way every day. CycleFasting adapts to your menstrual cycle so you fast when your body is ready and nourish when it needs support. Your cycle has four phases, and each one changes how your body responds to fasting, nutrition, and energy. CycleFasting follows your rhythm so your eating window, fasting targets, nutrition guidance, and meal recommendations work for your hormones. During your Fasting Phases, your body is naturally more insulin sensitive and primed for fat burning. The app guides you through optimized fasting windows while helping you keep net carbs low for maximum metabolic benefit. During your Estrogen Dominant Phase, energy begins to rise and your body can tolerate moderate fasting. The app adjusts your eating window and opens your nutrition targets accordingly. During your Progesterone Dominant Phase, fasting can increase cortisol and work against your body. CycleFasting shifts into nourishment mode and guides you toward magnesium rich foods, healthy fats, and complex carbohydrates your body may naturally crave. Connect your wearables: Apple Health, Health Connect. CycleFasting can detect when your period begins using skin temperature data and predict your next cycle. Features: - AI Food Scanner with phase aware nutrition feedback - Smart eating window that adapts to your cycle phase - Extended fasting protocols such as 17h, 36h, 48h and 72h available during Fasting Phases - Temperature based period detection via wearables - Cravings Translator that helps you understand what your body may need - Nourishment mode during the Progesterone phase - Daily symptom check in and prediction engine - Net carb and protein tracking without calorie counting - Phase specific recipe library - AI Nutrition Coach personalized to your cycle day - Apple Health, Health Connect Your biology is not a limitation. It is your advantage. Download free. Premium unlocks extended fasting tools, the full recipe library, AI coaching, and more. Terms of Use: https://cyclefasting.lovable.app/terms-of-service

About

PhaseBloom

Understand your body's natural rhythms with a planner that syncs daily activities to your hormonal cycle. Receive personalized insights for meals, workouts, and skincare, and track your progress with a phase-aware journal.

Highlights
  • Personalized hormone insights
  • Daily meal and workout plans
  • Phase-synced skincare routines
  • Phase-aware journaling
  • Saved and organized wellness plans
  • Daily photo progress tracking
Features
Read full description

You’ve spent years wondering why some weeks you’re unstoppable and others you can barely function. It’s not weakness. It’s not in your head. It’s your cycle, and PhaseBloom finally gives you the roadmap. PhaseBloom is the first cycle sync planner built entirely around how you actually live. No period tracking. No medical charts. Just a daily plan that works with your hormones so you stop fighting your body and start thriving in it. KNOW YOUR BODY EVERY SINGLE DAY Wake up to personalized hormone insights that explain exactly why you feel the way you feel, and what to do about it. Every phase. Every morning. YOUR WEEK. PLANNED IN TWO TAPS. Tell us your phase. Tell us how you’re feeling. Get a complete personalized plan covering meals, workouts and skincare synced to your exact hormones, ready in seconds. SKIN THAT ACTUALLY GLOWS Your hormones change your skin every single week. PhaseBloom gives you AM/PM skincare routines built for each phase so your skin stops reacting and starts transforming. Track your real results with daily photos, no filters, no guessing. A JOURNAL THAT GETS IT Some days you need to process. Some days you need to vent. Some days you need to burn it and move on. PhaseBloom’s phase-aware journal meets you exactly where you are, every single day of your cycle. YOUR PLANS. YOUR LIBRARY. Every personalized plan you create gets saved, organized by phase and ready whenever you need it. Your entire wellness life in one place. https://phasebloom.app/terms

Screenshots

CycleFasting4 screens
PhaseBloom4 screens

Verdict

The call

The clearest difference is update cadence: CycleFasting at every 2 days against PhaseBloom's weekly. On price, 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

Both are free to download. CycleFasting sells 3 in-app purchases, starting at $7.99 per month and PhaseBloom sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CycleFasting ships an update every 2 days, PhaseBloom weekly. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 9 level
CycleFasting versus PhaseBloom: the parameters behind the verdict, then further details
ParameterCycleFastingPhaseBloom
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size25 MB19 MB
Age rating12+12+
DeveloperZorana RaicicYverson Dorce

In-app purchases

3 purchases

CycleFasting

Subscriptions3
  • Monthly$7.991 Month
  • 6 Months$39.996 Months
  • Yearly$64.991 Year
2 purchases

PhaseBloom

Subscriptions2
  • PhaseBloom Weekly7 Days trial$6.997 Days
  • PhaseBloom Yearly$79.991 Year

Questions

Is CycleFasting free?
CycleFasting is free to download, with in-app purchases available.
Is PhaseBloom free?
PhaseBloom is free to download, with in-app purchases available.
Do CycleFasting or PhaseBloom have ads?
Neither CycleFasting nor PhaseBloom shows ads.
Which is updated more often, CycleFasting or PhaseBloom?
CycleFasting ships an update every 2 days, and PhaseBloom weekly. Most recently, CycleFasting was updated on October 9, 2026 and PhaseBloom on September 29, 2026.

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