Comparison

Cycle Diet vs QuietLine

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

Head to head
About

Cycle Diet

This app offers a personalized nutrition and lifestyle program based on your menstrual cycle. It includes tailored meal plans, guided exercises, and trackers to help you achieve your health goals, balance hormones, and improve overall wellness.

Highlights
  • Personalized meal plans
  • Period-based nutrition
  • Guided low-impact exercises
  • Progress trackers (steps, water, weight, fasting, period)
  • Lifestyle challenges
  • Exclusive articles and videos
  • Audio and video content
Features
Read full description

Take the Cycle Diet personalization quiz in the app to start your weight loss journey. Cycle Diet combines period-based diet principles and lifestyle to create a personalized nutrition program, tailored to each individual user. Reach your body goals, support hormonal balance, boost your sleep quality, improve heart health, live longer, fix digestion issues, and improve your energy levels. Every part of the app is uniquely tailored to you. Discover the life-changing power of a personalized Cycle Diet meal plan Personalized Cycle Diet plan: Learn how to transform your body with a meal plan created just for you. Light exercises: Hours of low-impact, guided exercise sessions that will help you sculpt your body, improve flexibility and your overall health. Trackers: Track and visualize your progress with steps counter, water, weight, fasting and period trackers. Challenges: Improve your lifestyle and routine with a hand-picked list of exciting challenges. Small changes you will make will lead to amazing results. Exclusive Content: Enjoy new articles and videos that expand your horizons. Constantly updated, the exclusive content will keep you entertained. Audio and Video Content: Exercise routines, Yoga poses, and hours of other content created to perfectly fit your schedule and lifestyle. Payments and Renewal You can download the app, sign-up, complete the personalization, and see preliminary results for free. Further use requires a subscription. Payment will be charged to your App Store account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your App Store account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in your App Store account settings at any time after purchase. No cancellation of the current subscription is allowed during the active period. Prices are for United States customers. Pricing in other countries may vary, and actual charges may be converted to your local currency depending on your country of residence. The subscription will automatically renew unless turned off in your App Store account settings at least 24 hours before the current period ends. You can go to your App Store account settings to manage your subscription and turn off auto-renew. Your App Store account will be charged when the purchase is confirmed. If you subscribe before your free trial ends, the remainder of your free trial period will be forfeited as soon as your purchase is confirmed. If you have any questions, write to us at hello@cycle.diet Privacy Policy: https://cycle.diet/privacy Terms of Use: https://cycle.diet/terms

About

QuietLine

This app offers focused breathing exercises to help manage stress and anxiety. It provides short, structured sessions designed to calm the nervous system and improve mental clarity through consistent practice.

Highlights
  • Guided breathing sessions
  • Stress and anxiety reduction
  • Improved focus and clarity
  • Progress tracking for consistency
  • Distraction-free interface
  • Short, adaptable sessions
Features
Read full description

QuietLine helps you build calm through discipline, not distraction. QuietLine is a focused breathing app designed for moments when your mind feels overloaded, tense, anxious, or scattered. Instead of endless content, scrolling feeds, or passive relaxation, QuietLine provides simple breathing exercises that help you slow down, reset your nervous system, and regain control. QuietLine is built for people who want a practical breathing routine they can return to every day. The goal is not entertainment. The goal is consistency, mental clarity, and emotional steadiness. BREATHING EXERCISES FOR STRESS AND ANXIETY QuietLine guides you through structured breathing sessions designed to calm the nervous system and reduce mental pressure. Each session helps you slow your breathing, reduce stress, and restore focus. Breathing exercises in QuietLine help you: Slow your breathing and calm your nervous system Reduce stress and anxious tension Improve focus and mental clarity Build emotional control through repetition Create a reliable daily breathing habit SHORT SESSIONS THAT FIT REAL LIFE QuietLine uses structured breathing practices that are intentionally simple and short. Sessions are designed to fit into real life, whether you have one minute or several minutes available. You can use QuietLine during work, between meetings, after stressful moments, or as part of a morning or evening routine. PROGRESS BUILT THROUGH CONSISTENCY QuietLine includes progress tracking designed to reward consistency rather than intensity. Calm is treated as something you build over time, not something you consume once. Small, repeated breathing sessions create lasting mental stability. PRIVATE AND DISTRACTION FREE QuietLine is built to protect your attention. There are no feeds. There are no ads. There is no endless scrolling. There is no unnecessary noise. Your breathing sessions stay focused on the moment you are in. WHEN TO USE QUIETLINE Use QuietLine when: You need stress relief during the day You feel mentally overloaded or anxious You want to regain focus You want a calm start to the morning You need a deliberate pause before continuing your day QuietLine is a breathing app for people who want calm without noise, clutter, or hype. It is designed for people who believe mental clarity is built through small, repeated actions. Calm is not something you stumble into. It is something you build, one breath at a time. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cycle Diet4 screens
QuietLine4 screens

Verdict

The call

The clearest difference is rating: QuietLine at 5.0 against Cycle Diet's 3.8. QuietLine also leads on iOS requirement (13.0 vs 15.1). Cycle Diet's advantage is ratings volume (202 vs 1) and update cadence (every 10 days vs every 3 weeks). On price, ads, in-app purchases and monetization model 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 Diet sells 12 in-app purchases, starting at $39.99 per month and QuietLine sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QuietLine holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Cycle Diet has 202 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cycle Diet ships an update every 10 days, QuietLine every 3 weeks. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Cycle Diet versus QuietLine: the parameters behind the verdict, then further details
ParameterCycle DietQuietLine
PriceFreeFree
Rating3.8 (202 ratings)5.0 (1 ratings) — better
Positive reviews13.3% of reviews—
Number of ratings202 — better1
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size169 MB72 MB
Age rating4+4+
DeveloperTALL 5 MBMark Christian Calugay

Customer experience

Cycle Diet

All ratings198 ratings
Positive69.7%
Neutral5.1%
Negative25.3%
Written reviews113 reviews
Positive13.3%
Neutral0.0%
Negative86.7%

QuietLine

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

In-app purchases

12 purchases

Cycle Diet

Subscriptions3
  • Coach 1-month plan1 Month trial$39.991 Month
  • Unlimited access7 Days trial$39.991 Month
  • Unlimited access7 Days trial$66.996 Months
One-time9
  • Manage Cravings Naturally$13.99
  • Inflammation Detox Plan$14.99
  • Cycle-Based Meal Planning on Budget$14.99
Show 6 more
  • 30-Day Cortisol Detox Challenge$15.99
  • PMS Relief Plan$15.99
  • Hormone Balance Guide$15.99
  • Fasting Made Easy$19.99
  • Intimate Wellness Guide$20.99
  • Weight loss bundle$39.99
4 purchases

QuietLine

Subscriptions4
  • QuietLine Premium Weekly$2.997 Days
  • QuietLine Premium$4.991 Month
  • QuietLine Premium Monthly$6.991 Month
Show 1 more
  • QuietLine Premium Yearly7 Days trial$49.991 Year

Questions

Is Cycle Diet free?
Cycle Diet is free to download, with in-app purchases available.
Is QuietLine free?
QuietLine is free to download, with in-app purchases available.
Which has better reviews, Cycle Diet or QuietLine?
QuietLine is rated higher. Cycle Diet averages 3.8 out of 5 from 202 ratings, while QuietLine averages 5.0 from 1 ratings.
Do Cycle Diet or QuietLine have ads?
Neither Cycle Diet nor QuietLine shows ads.
Which is updated more often, Cycle Diet or QuietLine?
Cycle Diet ships an update every 10 days, and QuietLine every 3 weeks. Most recently, Cycle Diet was updated on October 24, 2026 and QuietLine on October 24, 2026.

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