Comparison

Timeception vs PeriFlow Perimenopause Tracker

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

Head to head
About

Timeception

Features
Read full description

Timeception is a unique app that helps you improve your time perception through a variety of tests. Whether you want to train your brain to be more precise with time or simply want to see how well you can gauge the passing of time, Timeception has you covered. With a user-friendly interface and a range of tests to choose from, you can tailor your experience to fit your needs. Whether you want to focus on short intervals or longer periods of time, Timeception has a test for you. So why wait? Download Timeception today and start improving your time perception now! Read about our terms & conditions and privacy policy from following link: https://timeception.com/terms-conditions/

About

PeriFlow Perimenopause Tracker

Features
Read full description

Perimenopause changes everything โ€” your cycle, your energy, what works. PeriFlow tells you which phase you're in each morning and adapts your meals, fasting window, and movement to match. Built for irregular cycles. Works alongside HRT. WHAT PERIFLOW DOES โ—† Phase-Aware Dashboard โ€” See your current phase (Rise, Crest, or Root), with daily guidance tailored to your biology. โ—† Smart Meal Plans โ€” Phase-matched meals across 7 diet styles (Mediterranean, Keto, Paleo, Vegan, and more). Swap meals, save favourites, track what you loved. โ—† Cycle-Synced Fasting โ€” Safe intermittent fasting windows that respect your hormones. No fasting during Root phase โ€” because your body needs fuel, not restriction. โ—† Movement That Matches โ€” Exercise recommendations that adapt to your phase and energy levels. High-intensity when you can handle it, gentle movement when you need it. โ—† Symptom Tracking & Insights โ€” Log energy, sleep, hot flashes, mood and more. See patterns emerge over time with correlation insights and weekly trends. โ—† Reflective Journal โ€” Capture how you feel each day. Voice-to-text journaling extracts symptoms automatically. Export your health journal for doctor visits. โ—† HRT Support โ€” Works with cyclical, continuous, and estrogen-only HRT. Your guidance adapts to your treatment type. โ—† Wellness Exercises โ€” Guided breathing, body scan, and grounding exercises for stress, sleep, and anxiety. โ—† Your Day's Meals, Planned โ€” Breakfast, lunch, dinner and a snack matched to your phase, each with its ingredients and method. Free, no subscription. โ—† 100+ Foods & 120+ Recipes โ€” A complete food guide with phase-specific recommendations and symptom-aware suggestions. BUILT ON SCIENCE, NOT TRENDS PeriFlow's phase model is grounded in reproductive endocrinology. Every recommendation is backed by peer-reviewed research, with full source citations available in the app. DESIGNED FOR REAL PERIMENOPAUSE Irregular cycles? Skipped periods? Unpredictable symptoms? PeriFlow handles it all. Our adaptive phase engine works with your reality, not a textbook 28-day cycle. YOUR DATA STAYS YOURS Sign in with Apple, Google, or email to sync across devices. Your health data is encrypted and never sold. Delete your account and all data at any time. Your daily meal plan is free. Start a 7-day trial to add the full recipe collection, the food guide and every diet style โ€” and see what changes when your nutrition, fasting, and movement finally work with your cycle, not against it. PeriFlow Premium: $9.99/month or $79.99/year with a 7-day free trial. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in your Apple ID Account Settings. Terms: periflow.io/terms ยท Privacy: periflow.io/privacy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Timeception4 screens
PeriFlow Perimenopause Tracker4 screens

Verdict

The call

The clearest difference is update cadence: PeriFlow Perimenopause Tracker at every 11 days against Timeception's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Timeception sells 1 in-app purchase, starting at $99.90 per year and PeriFlow Perimenopause Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Timeception ships an update every 7 months, PeriFlow Perimenopause Tracker every 11 days. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

Scorecard1 real difference ยท 5 level
Timeception versus PeriFlow Perimenopause Tracker: the parameters behind the verdict, then further details
ParameterTimeceptionPeriFlow Perimenopause Tracker
PriceFreeFree
Update frequencyEvery 7 monthsEvery 11 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS14.0 โ€” better15.1
Further details โ€” not scored
Size72 MB36 MB
Age rating4+17+
DeveloperSHELLIX SMART SOLUTIONS BILISIM TEKNOLOJILERI YAZILIM ITHALAT VE IHRACAT ANONIM SIRKETIPeriFlow

In-app purchases

1 purchases

Timeception

Subscriptions1
  • Yearly Plan$99.901 Year
2 purchases

PeriFlow Perimenopause Tracker

Subscriptions2
  • PeriFlow Premium โ€” Monthly$9.991 Month
  • PeriFlow Premium โ€” Annual$79.991 Year

Questions

Is Timeception free?
Timeception is free to download, with in-app purchases available.
Is PeriFlow Perimenopause Tracker free?
PeriFlow Perimenopause Tracker is free to download, with in-app purchases available.
Do Timeception or PeriFlow Perimenopause Tracker have ads?
Neither Timeception nor PeriFlow Perimenopause Tracker shows ads.
Which is updated more often, Timeception or PeriFlow Perimenopause Tracker?
Timeception ships an update every 7 months, and PeriFlow Perimenopause Tracker every 11 days. Most recently, Timeception was updated on October 5, 2026 and PeriFlow Perimenopause Tracker on October 18, 2026.

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