Flo vs Maya 2026: Privacy, Features & Price Compared

Flo and Maya are popular period trackers with overlapping user bases, particularly in South Asia. Flo is the global leader with 440 million users, a comprehensive health platform with AI chatbot, community forums, and extensive content. Maya by Plackal Tech is smaller but deeply established in India, Pakistan, Bangladesh, Nepal, and Sri Lanka with over 10 million downloads.

Flo appeals to users who want a feature-rich, all-in-one health platform. Maya appeals to users who want a straightforward, accessible period tracker with health tips tailored to South Asian audiences.

The uncomfortable truth is that both apps have been caught sharing users' intimate health data with Facebook. Flo did it on a massive scale; Maya did it through detailed diary entries and app interaction data. For their combined user base of 450+ million people, this represents one of the largest collective privacy violations in health app history.

Both Flo and Maya have documented records of sharing user health data with Facebook — making this comparison a case study in why cloud-based period trackers are fundamentally vulnerable.

Flo's violations span multiple federal proceedings. The FTC found data sharing with Google, Facebook, and analytics firms in 2021. A $56M class action settlement followed. A California jury found Meta guilty of eavesdropping on Flo users' menstrual data.

Maya's violations were documented by Privacy International's landmark 2019 investigation "No Body's Business But Mine." The investigation found Maya transmitted intimate data — including diary text entries where users described symptoms, moods, and sexual activity — to Facebook's SDK. Users writing private health notes were unknowingly sending them to one of the world's largest advertising companies.

Maya is also ad-supported, meaning additional advertising SDKs collect data alongside the Facebook SDK. For Maya's South Asian user base, where digital privacy awareness varies widely, this represents an especially harmful betrayal of trust.

PinkyBloom eliminates the entire category of risk. No Facebook SDK, no advertising SDKs, no cloud servers, no accounts. Your data lives on your iPhone, encrypted by Apple's Secure Enclave and protected by Face ID. Zero-knowledge architecture means data sharing isn't just unlikely — it's impossible.

Flo is the more feature-rich app: cloud-based AI chatbot, 70+ symptoms, community forums, pregnancy mode, and thousands of expert articles. It's built to be a comprehensive health platform.

Maya provides solid basic features: cycle predictions, ovulation estimates, symptom logging, a text diary, and health content tailored to South Asian audiences. It's simpler and more accessible but lacks advanced intelligence.

Neither app offers on-device AI, voice logging, or predictive mood forecasting. Flo's AI chatbot processes data on remote servers — the same architecture that led to its privacy failures.

PinkyBloom supports 71 languages (including Hindi, Bengali, Tamil, Telugu, Kannada, Malayalam, Marathi, Gujarati, Urdu, and Punjabi) and delivers AI features neither app can match. Voice logging, mood forecasts, doctor visit reports, and encrypted partner sharing — all running on your iPhone, available to users across South Asia and beyond.

Flo charges ~$49.99/year for premium. The free tier has ads. Maya is free with ads and offers in-app purchases. Both monetize through advertising — the same advertising infrastructure that enabled their documented data sharing.

The cost question is really about what you're paying beyond money. Both Flo and Maya have proven that their "free" or ad-supported tiers come with the hidden cost of your health data flowing to advertising companies.

PinkyBloom is genuinely free. No ads, no in-app purchases, no subscriptions, no premium tier. Every feature included. The cost — financial and otherwise — is zero. For users across South Asia and globally who want a period tracker that respects their privacy, PinkyBloom is the clear choice.