Comparison

Period Tracker ‎ vs Dose Sure

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

Head to head
About

Period Tracker ‎

This app helps you discreetly track your menstrual cycle, daily moods, health symptoms, and more. It offers predictions for your period and fertile days, allowing for better planning. Customize your experience with various themes and icons, and connect with a community for support.

Highlights
  • Track periods, moods, symptoms, and weight
  • Predict upcoming periods and fertile days
  • Customizable themes, fonts, and icons
  • Community forums for user interaction
  • Data backup and calendar sync
  • Pregnancy mode and privacy safeguards
Features
Read full description

The best period tracking app on iOS! Period Tracker is a classy, pleasant, and discrete interface to track your periods, daily moods, health symptoms, notes, and even the weather, so you can see how they correlate to your cycle days. It's easy to see predicted periods and fertility days - essential for planning dates and vacations and avoiding unpleasant surprises! A menstrual cycle tracker with style - various beautiful themes, fonts, mood and symptom icons are available to match your personality or mood. ------------ Features ------------ • easy way to track period, moods, health symptoms, weight, temperature, weather, notes, medications and pregnancy • share tips and talk to other Period Tracker users on the community forums • daily photo taking to remember each day by • lists of past and predicted period and fertility periods • beautiful themes and fonts to choose from • custom symptoms and moods • sync and back up your data • sync the upcoming 12 periods and fertile days to your calendar • animated backgrounds with the parallax effect, available on iOS 7 and up • reminders for the upcoming period and fertile days • general reminders • pregnancy mode • Touch ID/passcode to safeguard your privacy • badge notification - optional visual cue of how many days you're late • graphs for fertility, temperature, weight, moods and symptoms against the period days • graphs for period duration and cycle length • flip through the screens to read entries as a health diary • integrated with Apple HealthKit for tracking menstruation, basal body temperature, cervical mucus quality, spotting, and weight. Track periods gracefully with Period Tracker app.

About

Dose Sure

Features
Read full description

DoseSure helps you stay organised around a single question: did I take my scheduled dose today? DASHBOARD • Large, obvious action when today’s dose is not yet logged. • After logging, see a green confirmation with the exact time. • Undo if you tapped by mistake. HISTORY & RULES • Scroll a clean history grouped by dose day. • Set your medication name, the time window that counts as “on time”, and a day reset so late-night doses stay on the correct calendar day. IMPORTANT DoseSure is for personal organisation only. It is not medical advice, not a medical device, and not a substitute for care from a qualified clinician or pharmacist. Privacy-minded by design: your dose entries and settings are stored on your device. Optional cloud or family features, if added later, will be disclosed in the app and App Store listing before you enable them.

Screenshots

Period Tracker ‎4 screens
Dose Sure4 screens

Verdict

The call

The clearest difference is in-app purchases: Dose Sure at none against Period Tracker ‎'s 1. Dose Sure also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). Period Tracker ‎'s advantage is device support (4 vs 1) and iOS requirement (12.0 vs 17.0). On price 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 Tracker ‎ sells 1 one-off in-app purchase. Dose Sure asks for nothing beyond the download.

UpkeepUpdate frequency

Period Tracker ‎ ships an update every 3 months, Dose Sure every 3 weeks. The most recent releases landed on October 2, 2026 and September 18, 2026 respectively.

Scorecard5 real differences · 5 level
Period Tracker ‎ versus Dose Sure: the parameters behind the verdict, then further details
ParameterPeriod Tracker ‎Dose Sure
PriceFreeFree
Rating4.6 (8.3K ratings) — better—
Positive reviews81.5% of reviews—
Number of ratings8.3K — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size84 MB2 MB
Age rating4+4+
DeveloperSevenlogics, Inc.Vasilij Sviridov

Bugs and requests

Period Tracker ‎

Reported bugs

4 issues
  • Crashes when making changes
  • Marks periods incorrectly
  • Syncing issues with new devices
  • Rotation issues on certain screens

Requested features

5 requests
  • Add more mood and symptom options
  • Improve monthly calendar view
  • Add perimenopause/menopause tracking
  • Allow custom password reset
  • Improve data export/import options

Dose Sure

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Period Tracker ‎

One-time1
  • Premium Upgrade$2.99
None

Dose Sure

No in-app purchases

Questions

Is Period Tracker ‎ free?
Period Tracker ‎ is free to download, with in-app purchases available.
Is Dose Sure free?
Dose Sure is free to download, with no in-app purchases.
Do Period Tracker ‎ or Dose Sure have ads?
Period Tracker ‎ shows ads; Dose Sure does not.
Which is updated more often, Period Tracker ‎ or Dose Sure?
Period Tracker ‎ ships an update every 3 months, and Dose Sure every 3 weeks. Most recently, Period Tracker ‎ was updated on October 2, 2026 and Dose Sure on September 18, 2026.

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