{"app_store_id":1469213846,"slug":"euki-1469213846","name":"Euki","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/fc/24/7c/fc247c68-8d9b-7a2c-7fb9-b7575a49c424/AppIcon-0-1x_U007emarketing-0-11-0-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/euki/id1469213846?uo=4","price":0,"currency":"USD","rating":4.16129,"rating_count":155,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Health & Fitness","version_date":"2025-09-04","updated_at":"2026-09-06T00:00:00.000Z","stale":false,"missing_since":null,"one_liner":null,"verified_maker":false,"maker_site":null,"file_size_bytes":null,"minimum_os":null,"content_rating":null,"language_count":null,"screenshots":null,"url":"https://apptierlist.com/apps/euki-1469213846/","api_url":"https://apptierlist.com/api/v1/apps/euki-1469213846","schema_version":"1.0","generated_at":"2026-09-21T12:05:35.971Z","data_as_of":"2026-09-20T02:01:14.705Z","description":"Euki is the privacy first period tracker - plus so much more. \n\nEuki empowers you to take control of your health data and decisions with customizable health tools and learning resources- all with best in class privacy features.\n\nYou can give feedback on the App via our anonymous, encrypted survey https://bit.ly/Euki-UX-Survey. And- if you love Euki - please help us by leaving a review in the App Store.\n\nEuki is a non-profit, open source project: co-designed by leading reproductive health researchers, privacy experts, and users like you! \n\nLearn more or donate to support our work via our website www.eukiapp.org. \n\n*Privacy. Period.\n\nNo Data Collection \nYour data is stored locally (on your device) and nowhere else. \n\nData Deletion\nYou can delete data on the spot or schedule sweeps to remove sensitive information from your phone. \n\nNo Third-Party Tracking\nWhen you use Euki, the only person collecting your data or tracking your activity is YOU.\n\nAnonymity\nYou don’t need an account, email, or phone number to use Euki. \n\nPIN Protection\nYou can set a customizable PIN passcode to protect your Euki data. \n\n*Track: Take control of your health\n\nCustomizable Tracking\nTrack everything from monthly bleeding to acne, headaches, and cramps. You can also set appointment and medication reminders.\n\n\nPeriod Predictions\nKnow what to expect, when! The more you track, the more accurate the predictions will be.\n\nCycle Summary\nGet a full picture of your cycle, from the average length of your cycle to the duration of each period, with Euki’s cycle summary.\n\n*Learn: Make Empowered Choices About Your Health  \n\nContent Library\nFind non-judgmental information about abortion, contraception, sexually transmitted infections, and more—all vetted by health experts\n\nPersonal Stories\nDiscover real, relatable stories about other people’s sexual health experiences\n\n*Search: Find Care Options That Meet Your Needs and Preferences\n\nNew Feature (Public Beta): Care Navigator\nSearch, filter, and save up-to-date information on reproductive health care providers, from telehealth clinics to abortion support hotlines. Note: Although we have tested for privacy and security, this specific feature is in a ‘Public Beta’. This means we will be incorporating your feedback to improve its design and function. Give input via our encrypted, anonymous survey https://bit.ly/Euki-Care-Nav. \n\nInteractive Quizzes\nTake a quick quiz to decide which forms of contraception or other care might be best for you\n\n*Feature Details\n\nAbortion and Miscarriage Support\n\n\nLearn about different types of abortion and how to find a clinic you can trust\nPrepare for a clinic appointment, including what questions to ask a clinician and how to get financial support\nSet reminders to help you remember an appointment or when to take your pills\nBrowse FAQs for answers and explore trusted resources for more information\nRead stories from real people who’ve had abortions or miscarriages\nConnect with organizations that provide free, confidential legal support\n\nContraception Information\n\n\nDecide what matters most to you about contraception—like how often to take it or how to start or stop using it\nAccess more detailed information about the contraception methods that might work for you\nLearn where and how to access your method of choice\n\nComprehensive Sex Ed\n\n\nExplore easy-to-understand information on sex, gender, and sexuality\nLearn about consent and where you can turn for support\nDiscover affirming resources that help answer other questions about LGBTQ issues, sex, gender, and health\n\nEuki Takes User Input Seriously \nShare feedback or requests through our anonymous, encrypted User Survey https://bit.ly/Euki-UX-Survey.\nLearn about or join our User Advisory Team. \nReach out on social: IG @eukiapp, TikTok @euki.app\nLooking for other support? Email us: eukiapp@protonmail.com.\nLove Euki? Please help us by leaving a review in the App Store.","editorial":null,"memberships":[{"list":"period-trackers","list_name":"period trackers","list_status":"active","list_url":"https://apptierlist.com/best/period-trackers/","position":63,"tier":null,"score":66.8,"components":{"rating":74.90322,"votes":100,"rank":44.4,"recency":47.57348018732993},"status":"active","confidence":"normal","judged_at":null}],"claim":{"status":"none","verified":false,"site_url":null},"history":[],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition and excludes; the score is a plain average of four public components; nothing is purchasable.","lists":[{"list":"period-trackers","list_name":"period trackers","status":"active","position":63,"tier":null,"score":66.8,"components":{"rating":74.90322,"votes":100,"rank":44.4,"recency":47.57348018732993},"ranks":[{"country":"au","rank":39}],"verdicts":[{"verdict":"keep","reason":"","verifier":"21_verify.py@2026-09-08","decided_at":"2026-09-06T00:00:00.000Z","attempts":1,"current":true}]}]}}