Comparison
Maya vs Period Calendar 2026: Privacy, Funzionalità e Prezzo a Confronto
Our verdict
Maya was caught sharing diary entries with Facebook. Period Calendar claims no data collection while running Google Ads. Both are popular free ad-supported trackers across South Asia, the Middle East, and emerging markets — and both have privacy contradictions. PinkyBloom offers AI, 71 languages, and zero ads — and never sells your data.
Maya vs Period Calendar vs PinkyBloom
| Feature | Maya | Period Calendar | PinkyBloom |
|---|---|---|---|
| Price | Free with ads + IAP | Free with ads + IAP | Free |
| Users | 10M+ downloads | 300M+ claimed | Growing |
| Data storage | Cloud-based | Claims local storage | Stored on your phone |
| Privacy track record | Facebook data sharing (2019) | Ad SDK contradictions | Never sold, no ads; partner sharing end-to-end encrypted |
| AI assistant | Built-in AI assistant (Pinky) | ||
| Voice logging | |||
| Mood forecasts | |||
| Health diary | Text diary (shared with Facebook) | Voice-based logging | |
| Ads | Yes (ad-supported) | Yes (Google Ads/AdMob) | No ads ever |
| Account required | Account required | Optional | No account needed |
| Doctor visit reports | |||
| Languages | South Asian focus | Many | 71 languages |
Overview
Maya e Period Calendar sono entrambi tracker mestruali gratuiti molto popolari con ampie basi di utenti nei mercati in via di sviluppo. Maya di Plackal Tech ha oltre 10 milioni di download ed è particolarmente forte in India, Pakistan, Bangladesh, Nepal e Sri Lanka. Period Calendar di Simple Design afferma di avere 300 milioni di utenti ed è popolare in tutta l'America Latina, Medio Oriente, Sud-est asiatico e Africa subsahariana.
Entrambe le app si rivolgono a utenti che desiderano un tracciamento mestruale gratuito e accessibile. Entrambi sono supportati da pubblicità. Entrambi offrono previsioni di ciclo di base, registrazione dei sintomi e visualizzazioni del calendario. Per i loro demografici target — spesso utenti più giovani in mercati dove le app sanitarie a pagamento sono meno comuni — il prezzo "gratuito" è essenziale.
La scomoda realtà è che entrambe le app hanno problemi di privacy documentati. Maya è stata sorpresa a condividere dati con Facebook. Period Calendar afferma di non raccogliere dati mentre gestisce reti pubblicitarie che lo richiedono. Per centinaia di milioni di utenti che si fidano di queste app con dati sanitari intimi, il divario tra marketing della privacy e pratica è significativo.
Privacy comparison
Maya's privacy failure is documented. Privacy International's September 2019 investigation found Maya transmitting intimate data to Facebook — including diary text entries where users described symptoms, moods, and sexual activity. Users writing private health notes were unknowingly sending them to Facebook's advertising ecosystem.
Period Calendar's privacy issue is structural. The app markets "we don't collect or store your data" while running Google Ads, DoubleClick, and AdMob. Privacy International documented heavy third-party traffic to Google advertising services despite local storage claims. Advertising SDKs collect device identifiers and behavioral data by design.
Both apps are ad-supported, meaning both embed advertising SDKs that create data flows to third parties. Maya's flow to Facebook was documented directly. Period Calendar's flow through ad networks is inherent to its business model.
PinkyBloom eliminates ads entirely, so there are no ad SDKs collecting anything. No accounts means no identity linkage. Your cycle log is stored on your phone, encrypted and biometrically protected. For users across South Asia, the Middle East, and emerging markets, PinkyBloom provides the same accessibility (free, 71 languages, no account needed) without the ads.
Features and intelligence
Maya provides standard period tracking with cycle predictions, ovulation estimates, symptom logging, and a text diary. Health content is tailored to South Asian audiences. The diary feature is notable — and notably was the feature sending data to Facebook.
Period Calendar provides basic logging: period dates, predictions, symptom tracking, and a calendar view. It's simple and reliable but lacks any advanced intelligence.
Neither app offers AI, voice logging, or predictive health features. Both are manual logging tools with basic statistical predictions.
PinkyBloom transforms the experience with AI. Voice logging replaces manual text entry — safer than Maya's diary (which went to Facebook) and faster than Period Calendar's forms. AI mood forecasts predict patterns. Doctor visit reports create professional summaries. All available in 71 languages, covering every market where Maya and Period Calendar are popular.
Pricing comparison
Sia Maya che Period Calendar sono gratuiti con pubblicità e acquisti in-app. Il costo finanziario è minimo. Il costo della privacy è il compromesso: entrambi utilizzano modelli supportati da pubblicità che creano flussi di dati verso reti pubblicitarie.
PinkyBloom è gratuito senza pubblicità. Per gli utenti in mercati dove le app gratuite sono essenziali, PinkyBloom offre lo stesso punto di prezzo con funzionalità AI e nessuna interruzione pubblicitaria.
There's a better option
Maya shared diary entries with Facebook. Period Calendar runs Google Ads while claiming no data collection. PinkyBloom resolves both contradictions — no ads, no ad SDKs, never sold. AI-powered health tracking in 71 languages, including Hindi, Bengali, Tamil, Telugu, Arabic, and more.
