# My Body's BFF: Hormone Tracker — PMS & Hormone Cycle Insights > PMS & Hormone Cycle Insights (iPhone/iPad app by od ooster.) - Source: https://appshunter.io/ios/app/my-bodys-bff-hormone-tracker/id6738750679 (this page in markdown: same URL + `.md`) - Developer: [od ooster](https://appshunter.io/developer/1782205116) - Category: Health & Fitness, Lifestyle - Price: Free - Age rating: 4+ - Requires: iOS 15.0 · 56 MB - Languages: English - Released: 2024-12-05 - Data updated: 2026-10-15 ## What is My Body's BFF? Finally understand why you feel off before your period. Track mood, energy, and symptoms. Your data stays yours. No selling. My Body's BFF turns your cycle into insight, so you finally understand why one week you feel unstoppable, and the next you're sad about a text message. It's like having a wise, supportive friend in your pocket who actually gets it. WHY IT'S DIFFERENT Pattern detection across mood, energy, sleep, stress, and symptoms, not just period dates Inner Winter, Spring, Summer, Autumn. your hormone cycle in language that actually makes sense Short tools for real moments: luteal anxiety, ovulation confidence, menstrual exhaustion WHAT YOU'LL ACTUALLY EXPERIENCE The relief of finally knowing: "That's progesterone, not me. Promise." Predictions that get smarter with every cycle you log Patterns you'd never notice on your own like how poor sleep on day 22 leads to mood crashes on day 25 A toolkit for your hardest days WHO IT'S FOR Anyone who feels "off" before their period and doesn't know why Anyone tired of period trackers that only count days Anyone who wants to understand their hormones, not just predict their next bleed Anyone tracking PMS, mood swings, or irregular cycles and looking for real patterns WHAT YOU GET Cycle and hormone phase tracking with personalized predictions Daily mood, energy, sleep, stress, and symptom logging Pattern detection across your full cycle Phase-specific tools for PMS, ovulation, and everything between A beautiful, easy calendar Stop wondering why you feel this way. Start understanding. Whether it's mood swings, sudden energy, weird cravings, or moments of zen. My Body's BFF helps you connect the dots and figure out what's actually going on. Not a medical tool. Not a replacement for therapy. ## Is My Body's BFF safe? Not enough ratings yet to assess My Body's BFF. ## Is My Body's BFF legit? My Body's BFF: Hormone Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for My Body's BFF is 73 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 2.3.0 — 2026-10-11 Your mood, energy and focus shift with your hormones, every month. My Body's BFF shows you your own pattern, so "why am I like this today?" becomes "it's that week again, and now I know why." Not a date on a calendar. A phase. YOUR PATTERNS, NOT THE AVERAGE WOMAN'S See which hormone phase you're likely in today, and what that has meant for you before Patterns from your own logs, with the receipts: "fatigue on 8 of your 11 luteal days" A weekly look ahead built only from your own data. Not enough data yet? It shows your progress instead of guessing Predictions from your own cycle length, not a textbook 28 days LOG IN SECONDS Four sliders: mood, energy, stress, sleep Period, symptoms, feelings, your day and food in one screen The app opens what fits your phase first, and your own most-logged items come first FOR YOUR HARDEST DAYS Short tools per phase, built on ACT and CBT by a psychologist A clear PDF overview of your cycles and symptoms to take to your doctor YOUR DATA STAYS YOURS No ads. No selling. No tracking SDKs Export or delete everything, any time ALSO Optional LH test and temperature (BBT) logging A mode for hormonal contraception Share your phase with a partner, if you want to Your phases as inner seasons: Winter, Spring, Summer, Autumn Dark mode Built by a psychologist. No team, no investors asking for your data. My Body's BFF does not diagnose anything and is not a contraceptive or fertility tool. Period pain that stops your life is not something to endure quietly: talk to a doctor. ### 2.2.1 — 2026-08-17 Trends is now four clear tabs • Fixed a day-count drift around daylight saving time • Cycle day and phase now match on every screen • Calendar no longer keeps period days you removed ### 2.2.0 — 2026-08-15 Trends is now four clear tabs: This cycle, Body & mood, My patterns, and My cycles — so you can find what you're looking for without scrolling past everything else. • My patterns opens with your strongest finding, with the numbers behind it • Compare this cycle against your previous ones in My cycles • Fixed cycle day counts that could drift by a day after the clocks change • Your cycle day and phase now match on every screen • The temperature chart no longer shows a chart before you've logged anything ### 2.1.0 — 2026-08-05 Your cycle phases are more accurate. Setting up your cycle is clearer Also in this update What you log now shows up on your home screen right away Fixed the numbers behind your trends and patterns. Clearer screens when there isn't enough data yet, instead of blank space Thanks for being here ### 2.0.7 — 2026-06-26 This version feels different. We rebuilt the phase wheel so it matches your cycle. Pattern detection now connects what your body does to how you feel. Spot insights like "poor sleep before your period, brain fog on your period" in your own data. Inside this update • Phase wheel that respects your cycle length • Body and feelings, tracked side by side across the cycle • Survival kit tools picked for the day you're actually in • 3-question onboarding, no name or birthday required • Warm new look across every screen • Faster launch, fewer waiting screens Your data stays yours. No AI guesswork. No selling. No sharing. ## Apps similar to My Body's BFF | App | Rating | Price | Category | | --- | --- | --- | --- | | [28: Period & Cycle Tracker](https://appshunter.io/ios/app/28-period-and-cycle-tracker/id6443715544) | 4.6 (5,668) | Free | Health & Fitness | | [Embody Space](https://appshunter.io/ios/app/embody-space/id6451215093) | 4.5 (150) | Free | Health & Fitness | | [Eve Rhythm: Cycle & Fertility](https://appshunter.io/ios/app/eve-rhythm-cycle-and-fertility/id6764340861) | 4.7 (2,208) | Free | Health & Fitness | | [Lively - Period Tracker, Cycle](https://appshunter.io/ios/app/lively-period-tracker-cycle/id6447674634) | 4.8 (53,646) | Free | Health & Fitness | | [MyFlo® Period Tracker Calendar](https://appshunter.io/ios/app/myflo-period-tracker-calendar/id1152657123) | 4.4 (14,294) | Free | Health & Fitness | | [Moody Month: Hormone Tracker](https://appshunter.io/ios/app/moody-month-hormone-tracker/id1414905792) | 4.6 (884) | Free | Health & Fitness | ## More apps by od ooster - [Boat Gigs: Yacht Delivery](https://appshunter.io/ios/app/boat-gigs-yacht-delivery/id6777156183) - [Calm Moments: Sleep & Relax](https://appshunter.io/ios/app/calm-moments-sleep-and-relax/id6785805193) - [Cycle Patterns: My Body's BFF.](https://appshunter.io/ios/app/cycle-patterns-my-bodys-bff/id6787718925) - [RawCut: AI Video Editor&Clips](https://appshunter.io/ios/app/rawcut-ai-video-editor-and-clips/id6789483453) - [Saam: family planner & chores](https://appshunter.io/ios/app/saam-family-planner-and-chores/id6796788098) All apps by od ooster: https://appshunter.io/developer/1782205116 --- *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 2026-10-15.*