# iCycleBeads Lite — Period Tracker & Fertility App > Period and fertility tracker using the Standard Days Method for family planning. (iPhone/iPad app by Cycle Technologies.) - Source: https://appshunter.io/ios/app/icyclebeads-lite/id865192660 (this page in markdown: same URL + `.md`) - Developer: [Cycle Technologies](https://appshunter.io/developer/401996966) - Category: Health & Fitness, Medical - Price: Free - Rating: 4.40/5 from 127 App Store ratings · 25 written reviews indexed - Age rating: 12+ - Requires: iOS 8.0 · 6 MB - Languages: English, Spanish - Released: 2014-05-07 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/icyclebeads-lite/id865192660/reviews.md ## What is iCycleBeads Lite? The iCycleBeads Lite app enables you to plan or prevent pregnancy easily and effectively by simply tracking your period each cycle. Just enter the date your period starts, and the app identifies your fertile and non-fertile days according to the patented Standard Days Method®. RESEARCH This modern natural family planning method has been researched extensively in medical trials and is the only proven family planning method which allows you to manage your fertility simply by tracking your period. iCycleBeads Lite and the full iCycleBeads app are the only iPhone apps in the world based on this scientifically tested method. It has been found to be 95% effective in perfect use and 88% effective in typical use.* CRITERIA FOR USE The one medical criterion for using the iCycleBeads apps effectively is that you should have cycles between 26 and 32 days long**. Most women do, but not all. If you are unsure if your cycle is in this range, the iCycleBeads app can be used to track your cycle lengths and will let you know if your cycles are in this range. You can also take a self-screener at: www.cyclebeads.com/screen HOW TO USE To use iCycleBeads, simply input the date your most recent period started. The app immediately lets you know what day of your cycle you are on, whether it is a potentially fertile day or an infertile day, and when your fertile days will occur this cycle, all based on the Standard Days Method. You can use this information to either plan pregnancy, avoid pregnancy, or just to track. This information is provided in both a calendar format and in a visual representation of Cycle Beads. KEY FEATURES •A visual representations of your cycle based on the start date of your period in both calendar and CycleBeads formats •Customizable alerts notifying you when you are on your fertile days, when your fertile window is ending, and when you are likely to start your next period •Alerts reminding you to input your period start date or when you had a cycle outside the range of 26-32 days long MORE INFO For more information on the research behind this family planning method, to watch a video on how it works, or to learn more about this family planning tool, visit www.CycleBeads.com Millions of women around the world have used this method as birth control, to plan pregnancies, or just to better understand their cycles. A portion of the proceeds from sales of all CycleBeads products including the iCycleBeads app, supports research to expand family planning options around the world, and help people make informed choices about their reproductive health. We update iCycleBeads regularly. Please send us any feedback or requests for improvements to info@cyclebeads.com. iCycleBeads is protected under patent. Sources: * Arevalo M. et al., Contraception, 2002;65;333-338. ** According to data from the World Health Organization and analyzed by researchers at Georgetown University, approximately 80% of cycles are in the 26-32 day range. If you aren't sure if your cycles are in this range, the iCycleBeads app can be used to track your cycles. ## Key features - Period cycle tracking - Fertile and non-fertile day identification - Standard Days Method implementation - Customizable alerts for fertile days and next period - Calendar and visual CycleBeads format - Cycle length monitoring ## Recent user reviews (10 of 25) All indexed reviews: https://appshunter.io/ios/app/icyclebeads-lite/id865192660/reviews.md ### 5/5 — Very Good App *2024-06-23* Have been using it for quite a long time time and I much say it a very good and accurate app. I LOVE IT. I highly recommend for ladies or mens willing to know their girls mensural cycle it helps to know when you are safe and when you are not. ### 5/5 — Pregnant in 3 months off birth control!!! *2023-04-20* Went off birth control in late November/early December and got pregnant in March! App was super helpful and on point for fertile days and when to expect your period :)) ### 1/5 — This app will talk down to you *2023-02-13, version 1.7* This app is very simplistic and clearly has not been updated for several years. The warning messages and error pop-ups are very condescending and make it seem like women don’t know anything about cycles. The messages are also completely focused on fertility, which is obviously not the only reason that women want to track their cycles; women track their cycles for a lot of reasons. Please update your messages and stop talking down to users. ### 5/5 — Works *2022-02-02, version 1.7* After 10 years with an IUD I decided I was going to look for a more natural method,I’m older now and don’t want hormonal methods anymore, and luckily I found this amazing APP and been using it for 3 years So far is great,No surprises for me I check my app every time is needed and use precautions from there. ### 5/5 — Perfect replacement of the real cyclebeads *2021-05-22* I love this app. It keeps good track of my cycle. I always used the cyclebeads in real life but now with kids it was tricky to move the tracker forward every day. So this app does this for me now. I only need to give my start date of my cycle. So much easier now and safe 😅😉 ### 5/5 — 5 star⭐️⭐️⭐️⭐️⭐️ *2021-03-28, version 1.7* 5 star for cycle beads!! The app has never disappointed me, it’s a great app and I recommend for every woman out there. ### 5/5 — I got pregnant instantly. *2020-12-11, version 1.7* I got the app, used it, and found out that I was pregnant a month later. So .... I’ll say it works. **Developer response:** Congrats! We are really happy for you. ### 5/5 — Super helpful *2020-02-03, version 1.7* If your pretty normal with your period, this app is for you, super easy to understand and if you forget to put in your start date it will remind you. It will also tell you that this may may not be a good option if you are pretty not to regular with your dates. **Developer response:** Thanks for your feedback! And yes, you are correct CycleBeads is designed for women with cycles between 26-32 days long. The good news is that about 60% of women have cycles in this range, but certainly not everyone. ### 1/5 — Paying *2019-05-20, version 1.6* How come is it that on my android device I didn’t have to pay extra to keep track of my cycle history. There was only one app (not a lite and full version). Yet I switch to iPhone and I have to pay to enter in my history to keep track of my cycles? That’s dumb and needs to be fixed. I’m not paying for that. ### 5/5 — Great app *2019-03-27, version 1.6* This app is very good and accurate **Developer response:** Thank you! ## Frequently asked questions about iCycleBeads Lite ### What does iCycleBeads Lite do? iCycleBeads Lite helps you plan or prevent pregnancy by tracking your menstrual cycle. It uses the Standard Days Method to identify your fertile and non-fertile days based on the start date of your period. ### How does the Standard Days Method work? The Standard Days Method is a natural family planning method that relies on tracking your period. By inputting your period start date, the app calculates your fertile window and infertile days, offering a scientifically tested approach to fertility management. ### Is iCycleBeads Lite free to use? Yes, iCycleBeads Lite is available for free. The app provides its core functionality without any cost to the user. ### What are the criteria for using iCycleBeads Lite effectively? To use iCycleBeads Lite effectively, your menstrual cycles should ideally be between 26 and 32 days long. If you are unsure about your cycle length, the app can help you track it and determine if it falls within this range. ### What are the common use cases for iCycleBeads Lite? Common use cases include planning a pregnancy, avoiding pregnancy, or simply gaining a better understanding of your menstrual cycle. The app provides clear information to support these goals. ## Version history (last 5 releases) ### 1.7 — 2019-10-22 Text updates in the About this Method section. ### 1.6 — 2018-01-18 We've updated the message that a user receives when her cycles are outside the recommended range for using iCycleBeads Lite. ### 1.5 — 2017-03-31 Fixed an issue with notifications. ### 1.4 — 2017-02-02 Updated user interface for larger screen sizes ### 1.3.1 — 2014-05-06 No release notes. ## Apps similar to iCycleBeads Lite | App | Rating | Price | Category | | --- | --- | --- | --- | | [NFP Fertility Charting](https://appshunter.io/ios/app/nfp-fertility-charting/id1422511279) | 4.2 (40) | Free | Health & Fitness | | [Period Tracker: Her Calendar](https://appshunter.io/ios/app/period-tracker-her-calendar/id1578659830) | 4.7 (57) | Free | Health & Fitness | | [Period Tracker: Monthly Cycles](https://appshunter.io/ios/app/period-tracker-monthly-cycles/id368868193) | 4.0 (3,807) | Free | Health & Fitness | | [One Period Tracker & My Health](https://appshunter.io/ios/app/one-period-tracker-and-my-health/id1502266408) | 4.8 (275) | Free | Health & Fitness | | [Vio Period Tracker Cycle Diary](https://appshunter.io/ios/app/vio-period-tracker-cycle-diary/id1484327267) | 4.4 (36) | Free | Health & Fitness | | [Period Log](https://appshunter.io/ios/app/period-log/id494474881) | 4.7 (1,150) | Free | Health & Fitness | ## More apps by Cycle Technologies - [iCycleBeads Period & Ovulation](https://appshunter.io/ios/app/icyclebeads-period-and-ovulation/id401996963) - [2Day Method - Fertility Awareness & Family Planning](https://appshunter.io/ios/app/2day-method-fertility-awareness-and-family-planning/id889707994) All apps by Cycle Technologies: https://appshunter.io/developer/401996966 --- *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 2026-06-10.*