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Feb 28, 2026 · seen Sep 26, 2026
Period Calendar Pro is a health & fitness app by Simple Design Ltd. with 10,000+ downloads (about 11K estimated). +15 installs in the last 7 days. Rated 4.6 from 1.5K ratings. Released Dec 29, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “• Period Calendar Pro with no ads. • New beautiful theme has been designed and published. ---------------------------------------------- The ★highest rating (4.7)★ period calendar! Top 1 in Health & Fitness Over 43 Countries. Top 5 in Health & Fitness Over 63 Countries. Over 40,000,000 Android Users love Period…”