Comparison

wCalFree vs Aura

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

Head to head
About

wCalFree

This period tracker helps users log and predict menstrual cycles for better health management and event planning. It offers a simple interface to mark days and automatically refines cycle length predictions based on historical data.

Highlights
  • Period day tracking
  • Cycle length prediction
  • Event planning
  • Medical record support
  • Month view navigation
  • Date marking
Features
Read full description

wCalFree is a special calendar for tracking period days. In order to help for medical records, prevent unexpected surprises and plan for future events with all the knowledge. It's a camp assistant for Miss, Mrs or Mr. An ad-free, enhanced version is also available: wCal. Instructions: All operations are done on a month view. On the opening, the current month is displayed. Right and left arrows navigate to next or previous month. Tap on a date: to mark it in red or deselect it. Current day is written in blue. Future occurrences will be displayed in purple. The cycle length automatically refines with the complete history. WARNING: This App is for iOS 8 and higher. Keywords : Menstrual calendar, period calendar, cycles, menses.

About

Aura

Read full description

AuraPeriod helps you track periods, understand cycle patterns, and log daily symptoms in one simple calendar. What you can do: • Log period start/end and daily notes • View predicted next period, fertile window, and ovulation day • Track moods, symptoms, energy, and body signals • Get reminders for period, fertile days, and ovulation • See cycle insights and export reports • Protect privacy with app lock and private data controls Important: Predictions are estimates based on your logged data and are not medical advice. This app should not be used as contraception. If your cycles are irregular or you have health concerns, consult a qualified healthcare professional

Screenshots

wCalFree2 screens
Aura4 screens

Verdict

The call

The clearest difference is update cadence: Aura at every 3 days against wCalFree's every 2 months. wCalFree's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 17.6). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

wCalFree ships an update every 2 months, Aura every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
wCalFree versus Aura: the parameters behind the verdict, then further details
ParameterwCalFreeAura
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews54.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.0 — better17.6
Further details — not scored
Size5 MB31 MB
Age rating12+12+
DeveloperEric Da CunhaMaxim Cojocari

In-app purchases

None

wCalFree

No in-app purchases

None

Aura

No in-app purchases

Questions

Is wCalFree free?
wCalFree is free to download, with no in-app purchases.
Is Aura free?
Aura is free to download, with no in-app purchases.
Do wCalFree or Aura have ads?
Neither wCalFree nor Aura shows ads.
Which is updated more often, wCalFree or Aura?
wCalFree ships an update every 2 months, and Aura every 3 days. Most recently, wCalFree was updated on October 27, 2026 and Aura on October 28, 2026.

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