FLYEfit vs Luteum

The official FLYEfit app makes training easier, faster, and more convenient than ever. Access your personalised QR code used to enter the gym, book classes instantly, and keep track of your recent visits. Whether you’re checking in for a quick session, planning your week of classes, or reviewing your membership details, the FLYEfit app puts everything at your fingertips. Key Features • Fast, seamless gym entry Your personal QR code loads instantly for quick access at every FLYEfit gym. • Book classes with ease Browse timetables by gym, see availability at a glance, and reserve your spot in seconds. • Class details that matter View class duration, description and location. Book and Cancel in an instant, perfect for planning your day. • Track your recent visits See your last check-in times and view your visit history at a glance. • All your account information in one place Check your membership status, renewal date, payment information and home gym quickly and easily. • Simple navigation Switch between Scan, Classes, and My Account with a clear and consistent bottom menu, or use the slide-out navigation for quick access to Settings and more. • Designed for speed and clarity Optimised for fast loading, smooth performance, and a clean, modern interface. This is just the beginning - future versions will introduce even more features designed to enhance your training experience.

Luteum is a period tracker that keeps your cycle to itself. Everything you log stays on your phone. There's no account, no server, and nothing to sign up for — because Luteum never receives your data in the first place. No analytics, no advertising, no third-party trackers. HONEST PREDICTIONS Most trackers print one confident date. Luteum tells you how sure it is. On your first cycle it says "likely 12–22 Oct" and means it. After a few cycles the range narrows to your own pattern. If your cycles are irregular, it says so instead of inventing a number. And if you haven't logged in a long while, it pauses predictions rather than announcing you're 183 days late. There's no "set your cycle length" box, either. Your cycle length isn't a setting — it's the average of your own recent cycles, recalculated every time you log. YOUR OWN PATTERNS • Cycle length over time, with the range you actually run • How long your periods last • When your cramps hit, by cycle day • How your mood moves across your cycle Every insight shows how many days it was drawn from, and stays hidden until there's genuinely enough logged to say something true. WORTH A CONVERSATION Luteum quietly notices patterns worth raising with a clinician — long or swinging cycles, long periods, severe cramps, a long gap with no bleeding — and can produce a one-page PDF summary you can hand over. It observes; it never diagnoses. YOURS • App Lock with Face ID, Touch ID or a PIN, and a cover so nothing shows in the app switcher • Four app icons, and light, dark or system appearance • Gentle reminders before your period is due, with discreet lock-screen wording • Export everything as CSV, JSON or PDF, any time • Delete everything, permanently, in two taps Luteum is free, in full. If it's useful you can leave a one-time tip to keep it independent — no ads, no data deals, ever. Nothing about your health is ever behind a paywall. Luteum provides estimates for general wellbeing and education only. It is not a medical device and must not be used as a method of contraception, or to plan or avoid pregnancy. Always speak to a qualified healthcare professional about any health concern.