Comparison

Fertility Window Planner vs VapeFree

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

Head to head
About

Fertility Window Planner

This app helps you identify your fertile window for conception through private data logging and transparent prediction engines. It visualizes your cycle data, including basal body temperature and cervical mucus, to show your most fertile days and predicted ovulation. Core features are free, with an optional subscription for advanced insights and history.

Highlights
  • Log basal body temperature, cervical mucus, and test results
  • Visualize fertile window and predicted ovulation day
  • Transparent prediction engine with chart explanations
  • Private data storage with export and delete options
  • Optional subscription for full cycle history and insights
Features
Read full description

Fertility Window Planner is the calm, private way to find your fertile window while trying to conceive. No ads, no data selling, no AI chatbot — just your own signs, read by a transparent engine that shows its work. LOG YOUR SIGNS IN SECONDS Record basal body temperature (°F or °C), cervical mucus, ovulation-test results, flow, intercourse and symptoms — one tap per day, editable any time. SEE YOUR FERTILE WINDOW The Dawn Arc and a phase-tinted calendar show the six days you're most likely to conceive, your predicted ovulation day, and your next period — each with an honest confidence tier. UNDERSTAND THE 'WHY' A BBT chart draws your temperature curve with the computed coverline, the shaded fertile window and your mucus/OPK markers — so you can see exactly how each prediction was made. Nothing leaves your device to compute it. BUILT FOR PRIVACY Your data is yours: protected by per-account security, never sold, no third-party trackers. Export or delete everything any time. PRO (optional subscription) Unlock full cycle history, cross-cycle chart overlay, personal pattern insights and saved summaries. Core logging and your current fertile-window prediction are always free. - Monthly $6.99 or Annual $39.99, with a 7-day free trial - Payment is charged to your Apple ID at confirmation; auto-renews unless canceled at least 24 hours before the period ends; manage or cancel in Settings Fertility Window Planner is for general wellness and body literacy. It is not medical advice, a diagnosis, or a contraceptive method, and never labels days 'safe' or 'unsafe.' Talk to a healthcare provider about conceiving or any concern. Privacy Policy: https://preview.apppublishing.ai/legal/540/privacy Terms of Use (EULA): https://preview.apppublishing.ai/legal/540/terms

About

VapeFree

This app helps you quit vaping by tracking your cravings and providing tools to manage them. It visualizes urges, monitors your progress, and offers insights into your personal high-risk times. Achieve milestones and see your savings grow as you stay vape-free.

Highlights
  • Track and visualize nicotine cravings
  • Monitor vape-free streaks and savings
  • Identify personal high-risk craving times
  • Unlock health milestones based on research
  • Daily check-in and urge coping tool
Features
Read full description

VapeFree is built for one thing: quitting nicotine vaping, one craving at a time. Vaping cravings hit many times a day, and that is exactly where most quit apps fall short. VapeFree turns every urge into something you can see, ride out, and learn from. RIDE OUT THE URGE When a craving hits, draw its rise and fall with your thumb on the Urge Ridge and watch it crest and pass. Every ride becomes a data point — peak, duration, trigger and mood. SEE YOUR STREAK, DAYS AND SAVINGS Check in vape-free each day. A slip breaks only the current streak — your total days, money saved and milestones are never wiped. Money saved is arithmetic on what YOU said you were spending, never a market average. KNOW YOUR DANGER WINDOWS The more urges you ride out, the more VapeFree learns your personal high-risk hours — and can warn you before the next one. HEALTH MILESTONES, HONESTLY LABELLED Watch nicotine-free milestones unlock over time, each tagged with whether it comes from vaping or smoking research. FREE FOREVER The daily check-in, both clocks, the Urge Ridge coping tool, money saved and the full health timeline are free forever. VAPEFREE PRO (optional subscription) Pro adds what the app computes about you: the craving forecast and danger-window pre-warning, trigger correlations, your urge-load trend, savings projections, and weekday vs weekend patterns. - Monthly or annual, with a 14-day free trial - Payment is charged to your Apple ID at confirmation; auto-renews unless canceled at least 24 hours before the period ends; manage or cancel anytime in Settings VapeFree is a self-help tracking tool, not a medical device or a substitute for professional care. Privacy Policy: https://preview.apppublishing.ai/legal/379/privacy Terms of Use (EULA): https://preview.apppublishing.ai/legal/379/terms

Screenshots

Fertility Window Planner4 screens
VapeFree4 screens

Verdict

The call

The clearest difference is rating: VapeFree at 5.0 against Fertility Window Planner's 4.0. VapeFree also leads on ratings volume (3 vs 1). On price, review sentiment, 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. Fertility Window Planner sells 3 in-app purchases, starting at $6.99 per month and VapeFree sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

VapeFree holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard2 real differences · 8 level
Fertility Window Planner versus VapeFree: the parameters behind the verdict, then further details
ParameterFertility Window PlannerVapeFree
PriceFreeFree
Rating4.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size37 MB42 MB
Age rating4+17+
DeveloperASHOK KUMARMary Fischer

Customer experience

Fertility Window Planner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

VapeFree

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Fertility Window Planner

Subscriptions3
  • Fertility Planner Pro Monthly7 Days trial$6.991 Month
  • Fertility Planner Pro Annual7 Days trial$39.991 Year
  • Fertility Window Planner$39.991 Year
2 purchases

VapeFree

Subscriptions2
  • VapeFree Pro Monthly14 Days trial$4.991 Month
  • VapeFree Pro Annual14 Days trial$29.991 Year

Questions

Is Fertility Window Planner free?
Fertility Window Planner is free to download, with in-app purchases available.
Is VapeFree free?
VapeFree is free to download, with in-app purchases available.
Which has better reviews, Fertility Window Planner or VapeFree?
VapeFree is rated higher. Fertility Window Planner averages 4.0 out of 5 from 1 ratings, while VapeFree averages 5.0 from 3 ratings.
Do Fertility Window Planner or VapeFree have ads?
Neither Fertility Window Planner nor VapeFree shows ads.

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