“Love it — I’m using it for the past 10 years and I truly love it! It’s he free version is great!”
Independent automated assessment · 3 signal sources · 1,000 reviews scanned · analyzed 2026-10-06.
4.8 ★77,928 ratings
—Downloads
12+Age rating
67 MBApp size
FreeIn-app purchases
About this app
Period Tracker, the easiest way to track your health!
*Now supports HealthKit, 3DTouch, TouchID, portrait charts, Advanced TTC Mode (the easiest way to get pregnant by following the homepage timeline’s simple prompted instructions!), and Pregnancy Mode with articles and week-by-week images.
Period Tracker is SIMPLE and CUTE. * Press a button at the start of your period every month. Period Tracker logs your dates and calculates the average of your past 3 months' menstrual cycles to predict the start date of your next period. * View your current and future period dates, ovulation and fertile days, moods, symptoms, weight, temp, and fertility notes in a simple month-view calendar. * Discreet iPhone icon simply reads "PTracker."
Period Tracker is FILLED WITH FEATURES.…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 12.1.1 of the app, analyzed 2026-10-06 . The app may have changed since.
The store currently lists version 12.1.1, updated 2026-07-10.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
One source only — shown, not confirmed 1
A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.
Reported by users: Users describe the free version as usable
Reviewers repeatedly say the free version is worth using on its own. Nothing we can measure corroborates that — a free listing with in-app purchases looks identical whether the free tier is generous or a demo — so this is published as what reviewers say, not as a measured credit.
What we saw: Reviewers describe the free version as usable: raised by 5 distinct reviewers (0.5% of 1000 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“Works — Easy to navigate. Kinda has adds for the premium version but the free version is fine.”
“Meliyah — I actually love the his app. It is accurate and is just AMAZING. Also a plus you DON’T need to pay!! Bcs most apps you need to pay but this one you don’t.”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 12.1.1.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business modelFree
Prices and terms as disclosed by the store listing.