Comparison

RedTime vs Period Log Tracker

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

Head to head
About

RedTime

Features
Read full description

[REDTiME – Simple Period, Ovulation & PMS Tracker] REDTiME helps you easily track your menstrual cycle and health, making it simple to understand your body’s unique patterns. ■ Key Features • View your menstrual calendar • Predict upcoming periods and ovulation • Log symptoms and daily condition • Share with your partner ■ Perfect For • Anyone who wants to manage their cycle consistently • Anyone who wants to track changes in their body • Anyone looking for a simple period tracker • Anyone who wants to share information with their partner This app estimates your cycle based on the information you enter. It is not intended for medical diagnosis, treatment, or professional medical advice.

About

Period Log Tracker

Features
Read full description

Track your menstrual cycle with a simple and private period tracker designed to help you stay informed about your body. Period Log Tracker helps you record periods, predict upcoming cycles, estimate ovulation dates, and identify fertile windows. Whether you're monitoring cycle patterns, planning ahead, or simply keeping a personal health record, the app provides clear insights in an easy-to-use calendar. FEATURES • Log period start and end dates • Track menstrual cycle history • Predict upcoming periods • Estimate ovulation dates • Monitor fertile windows • View cycle details in a calendar • Track average cycle and period length • Receive period reminders • Receive ovulation reminders • Customize cycle and period settings • Choose light mode, dark mode, or system appearance • Export data to CSV (Premium) • Access advanced cycle statistics (Premium) • Remove ads with Premium Lifetime ADVANCED STATISTICS Premium users can unlock additional insights, including: • Average cycle length • Average period length • Shortest and longest cycles • Cycle regularity insights • Cycle trend tracking PRIVATE BY DESIGN Your data stays on your device and is never shared or sold. No account creation is required. PREMIUM LIFETIME Unlock Premium with a one-time purchase: • Remove Ads • Export Data (CSV) • Advanced Statistics No subscriptions. No recurring charges. Whether you are tracking periods, monitoring fertility, or simply maintaining a personal cycle calendar, Period Log Calendar provides an easy and reliable way to stay informed. Download today and start tracking your cycle with confidence. Disclaimer: Period and ovulation predictions are estimates based on user-provided information and should not be used as a substitute for professional medical advice, diagnosis, or treatment.

Screenshots

RedTime4 screens
Period Log Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: RedTime at none against Period Log Tracker's 1. RedTime also leads on ads (none vs shown). On price, device support and iOS requirement 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. Period Log Tracker sells 1 one-off in-app purchase. RedTime asks for nothing beyond the download.

Scorecard2 real differences · 4 level
RedTime versus Period Log Tracker: the parameters behind the verdict, then further details
ParameterRedTimePeriod Log Tracker
PriceFreeFree
Update frequencyMonthly—
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.6
Further details — not scored
Size69 MB6 MB
Age rating4++4
DeveloperMINJEE JEONGDo Tri

In-app purchases

None

RedTime

No in-app purchases

1 purchases

Period Log Tracker

One-time1
  • Remove Ads$4.99

Questions

Is RedTime free?
RedTime is free to download, with no in-app purchases.
Is Period Log Tracker free?
Period Log Tracker is free to download, with in-app purchases available.
Do RedTime or Period Log Tracker have ads?
Period Log Tracker shows ads; RedTime does not.

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