Period Diary: Privacy First icon

Period Diary: Privacy Firstv3.1.0

Released August 15, 2026Major

iOS

What changed

  • MonetizationComplete removal of advertisements for all users
  • RetentionMenstrual cycle notifications made free for all users
  • New featureNew premium feature to export cycle logs with charts and tables
  • ComplianceNew premium privacy lock feature using a passcode
  • New featureExtended future cycle predictions up to 12 months for premium users

Original release notes

New features for all users:
- Ads completely removed
- Menstrual Cycle notifications free for everybody

Premium features:
- export your cycle logs with charts and tables for your doctor
- privacy lock the app with passcode
- generate more future predictions up to 12 months in advance

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Period Diary: Privacy First, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0