wCalFree vs PeriCal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Period day tracking
- Cycle length prediction
- Event planning
- Medical record support
- Month view navigation
- Date marking
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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.
PeriCal
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PeriCal is a very simple period calendar which allows you to estimate your next period for the next months and plan accordingly.
Screenshots
Verdict
The clearest difference is update cadence: PeriCal at every 3 weeks against wCalFree's every 2 months. wCalFree's advantage is iOS requirement (8.0 vs 15.1). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
wCalFree ships an update every 2 months, PeriCal every 3 weeks. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.
| Parameter | wCalFree | PeriCal |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 42.1% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 5 MB | 28 MB |
| Age rating | 12+ | 9+ |
| Developer | Eric Da Cunha | Michelle Le Grand |
In-app purchases
wCalFree
No in-app purchases
PeriCal
No in-app purchases
