--- title: "Private-Period & Cycle Tracker - Reviews, Revenue and Downloads in Vietnam | Apple App Store" description: "Private Period Tracker is a beautifully simple period tracker and cycle calendar that keeps your most personal data where it belongs — on your iPhone. No account. No cloud. No ads. No trackers. Track" --- # Private-Period & Cycle Tracker — Vietnam > Ovulation & menstrual calendar ![Private App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ae/a6/d6/aea6d6a9-a2c2-bab0-f5be-f6bf2d1385af/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [MD Shahariar Nazim Joy](https://apptail.io/developer/md-shahariar-nazim-joy-tfyqjc) **Category:** Lifestyle **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.privateperiodandcycletracker.Private-Period---Cycle-Tracker **Store:** Apple App Store **Country:** Vietnam **Version:** 1.0 (released 2026-06-12) **Original Release:** 2026-06-12 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id6777704166) **AppTail Page:** [https://apptail.io/app/private-period-cycle-tracker-pFPA/vietnam](https://apptail.io/app/private-period-cycle-tracker-pFPA/vietnam) ## Private Description Private Period Tracker is a beautifully simple period tracker and cycle calendar that keeps your most personal data where it belongs — on your iPhone. No account. No cloud. No ads. No trackers. Track your period, predict ovulation, and see your fertile window — all calculated privately on your device from the cycles you log. WHY YOU'LL LOVE IT • Private by design — your period, cycle and symptom data never leaves your device • Accurate period predictions that learn from your own menstrual cycle • Ovulation and fertile window estimates for trying to conceive or cycle awareness • A clean cycle calendar with full history and easy day-by-day logging • Log flow, symptoms, moods, intimacy and notes in seconds • Insightful charts: cycle length, period length, symptom patterns and regularity • Gentle period and fertile-window reminders, scheduled locally on your device • Face ID / Touch ID app lock to keep everything yours • Export your data anytime as CSV — you're always in control FREE & PREMIUM Everyday period and cycle tracking with predictions is completely free. Premium (optional) unlocks beautiful themes and accent colors, basal body temperature (BBT) charting, and data export. A free trial is available; the subscription is $4.99/month or $39.99/year and renews until cancelled. TRUE PRIVACY, NOT A MARKETING CLAIM Most period and fertility apps store your cycle in the cloud. This one doesn't. There's no sign-up and no server — we never receive your data, so we can't sell it, share it, or lose it. It's period tracking without the privacy worry. Whether you're tracking your period, planning around PMS, watching your fertile days, or just getting to know your menstrual cycle, Private Period Tracker gives you clarity — privately. Period, ovulation and fertile-window predictions are statistical estimates, not medical or contraceptive advice. Download free and take control of your cycle today. ——— Premium is an auto-renewable subscription: $4.99/month or $39.99/year with a free trial. Payment is charged to your Apple Account at purchase and the subscription renews automatically unless cancelled at least 24 hours before the end of the period; manage or cancel in your App Store account settings. Terms of Use (Apple standard EULA): Privacy Policy: ## Private Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5b/b4/3f/5bb43fcc-6881-c332-d53b-59005e0f2ff8/screenshot-1.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/02/cd/24/02cd24b6-bf12-0c9a-e104-d4b6bb77d9c0/screenshot-4.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d6/ed/6f/d6ed6f68-ced9-e223-f2ea-031ff2b6fd42/screenshot-2.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e5/bd/db/e5bddb39-4133-9dc6-0f79-5e4fb4c9c32c/screenshot-3.png/1284x2778.png) ## Private In-App Purchases | Item | Price | |------|-------| | Monthly | 149.00 đ | | Yearly | 1.20 đ | ## Apps Similar to Private - [Nabil Gen Alpha](https://apptail.io/app/nabil-gen-alpha-YoJ/vietnam) - [Feng Shui Guide Mingli](https://apptail.io/app/feng-shui-guide-mingli-zqZd/vietnam) - [Альманах Про (Тун Шу)](https://apptail.io/app/almanax-pro-tun-su-vKqe/vietnam) - [Календарь удачи Фэн Шуй](https://apptail.io/app/kalendar-udaci-fen-sui-djMe/vietnam) - [AI Baby Generator Face Maker!](https://apptail.io/app/ai-baby-generator-face-maker-TwCn/vietnam) - [HarmonySpace - Feng Shui](https://apptail.io/app/harmonyspace-feng-shui-eAip/vietnam) - [Outfit Planner - Stylel](https://apptail.io/app/outfit-planner-stylel-UFNu/vietnam) - [Smart Device Detector & Signal](https://apptail.io/app/smart-device-detector-signal-wply/vietnam) - [Smart Calendar 2026: To-Do](https://apptail.io/app/smart-calendar-2026-to-do-eXpy/vietnam) - [Oh My Cutie](https://apptail.io/app/oh-my-cutie-oIcB/vietnam) ## Private Available In - [Belarus](https://apptail.io/app/private-period-cycle-tracker-pFPA/belarus) - [Algeria](https://apptail.io/app/private-period-cycle-tracker-pFPA/algeria) - [Jamaica](https://apptail.io/app/private-period-cycle-tracker-pFPA/jamaica) - [Thailand](https://apptail.io/app/private-period-cycle-tracker-pFPA/thailand) - [Venezuela](https://apptail.io/app/private-period-cycle-tracker-pFPA/venezuela) - [Vietnam](https://apptail.io/app/private-period-cycle-tracker-pFPA/vietnam) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*