# Simple Cycle. — Period Tracking, Privately. > Private, local-only period tracker with one-time purchase. (iPhone/iPad app by CORELIFT LLC.) - Source: https://appshunter.io/ios/app/simple-cycle/id6757202305 (this page in markdown: same URL + `.md`) - Developer: [CORELIFT LLC](https://appshunter.io/developer/1865246948) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 5 MB - Languages: English - Released: 2026-01-08 - Data updated: 2026-06-11 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/simple-cycle/id6757202305/reviews.md ## What is Simple Cycle.? A period tracker built for women who refuse to send their cycle to the cloud. Local-only. No account. No subscription. Nothing leaves your phone. Ever. Open the app, log your day, close it. Open it again when you need to. The cycle stays here, predictions get smarter as you log, and nobody — not us, not Apple, not your phone carrier, not advertisers — sees a single byte of it. What you get: • Cycle calendar with period dots and a passive fertile-window indicator • Predictions that learn from your own logs — more cycles, sharper predictions • Quick logging — flow, cramps, mood, optional notes • Face ID / Touch ID app lock • One period reminder, one day before — or off • Full CSV export, anytime, no questions What you don't get: • No accounts. No login. Ever. • No iCloud sync. No Apple Health sync. No cross-device anything. • No ads. No analytics. No trackers. • No subscription. No upsells. No "premium tier." • No streaks, badges, or daily check-in nagging. • No symptom mining. No AI "cycle coach." The deal: Free for 7 days. Then $1.99, once — yours forever. No subscription. No price hike. The lowest one-time price on the App Store for a serious period tracker, and the only one that physically cannot leak your data because it's never connected to anything. The fertile-window indicator is estimated from cycle averages and is not a contraceptive — not for family planning. Built by Under5 — apps that respect your time, your privacy, and your wallet. ## Key features - Local-only data storage - Cycle calendar with fertile window indicator - Smart predictions based on logs - Quick logging for flow, cramps, mood - Face ID/Touch ID app lock - CSV data export - One-time purchase ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Own it Forever! | $1.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/simple-cycle/id6757202305/reviews.md ### 5/5 — Awesome Period Tracker *2026-01-31* Only $1.99 then its yours forever! Super reliable and private. Cool animations. Great App! **Developer response:** Thank you for the kind review. Privacy and data safety were core design priorities from day one, so it’s great to see that resonate. We also focused heavily on reliability and a smooth experience—glad you’re enjoying it. ## Frequently asked questions about Simple Cycle. ### How much does Simple Cycle cost? Simple Cycle is free for 7 days. After the trial, it costs $1.99 as a one-time purchase, giving you permanent access without any subscriptions or recurring fees. ### Does Simple Cycle have ads? No, Simple Cycle is completely ad-free. The app is designed with user privacy in mind and does not contain any advertisements or analytics trackers. ### Can I sync Simple Cycle data across devices? No, Simple Cycle is designed for local-only storage and does not sync with iCloud, Apple Health, or any other cross-device services. All your data remains exclusively on your device. ### What kind of predictions does Simple Cycle offer? Simple Cycle provides predictions for your period and fertile window. These predictions become smarter and more accurate as you log more of your cycle data. ### Is Simple Cycle suitable for family planning? The fertile window indicator in Simple Cycle is an estimation based on cycle averages and is not intended for contraceptive use or family planning purposes. ### How often is Simple Cycle updated? The latest version of Simple Cycle is 1.1, which was last updated on May 3, 2026. Updates are released to improve functionality and reliability. ### What devices does Simple Cycle support? Simple Cycle is available for iPhone and iPod devices. It is designed to run locally on your device without requiring an internet connection for core functionality. ### Can I export my data from Simple Cycle? Yes, Simple Cycle allows you to export your data in CSV format at any time. This feature ensures you have a backup and can access your historical cycle information. ## Version history (last 3 releases) ### 1.1 — 2026-05-03 v1.1 — what changed • Refreshed visual design — Phosphor icons throughout, tighter palette, calmer screens. • Passive fertile-window indicator on the calendar (opt-in, off by default). Estimated only — not a contraceptive, not for family planning. • Cycle Summary Card refresh — the "next period in N days" countdown is now the hero, not buried. • Trial visibility — see exactly where you are in your 7-day trial from Settings. • Faster, clearer day-detail logging. • Various fixes and polish. Pricing unchanged. $1.99 once, never a subscription. Ever. ### 1.0.1 — 2026-01-26 Bug Fixes: - Fixed calendar displaying incorrect day of week when selecting dates ### 1.0 — 2026-01-09 No release notes. ## More apps by CORELIFT LLC - [FilmBox.](https://appshunter.io/ios/app/filmbox/id6759696697) - [NetProbe.](https://appshunter.io/ios/app/netprobe/id6760410890) All apps by CORELIFT LLC: https://appshunter.io/developer/1865246948 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*