Lutea vs ovolution

Take full control of your cycle with true privacy. Lutea is a flexible, offline-first symptothermal cycle tracker designed for natural family planning (NFP / Sensiplan) and fertility awareness. Why Lutea? - 100% Offline & Private: Your sensitive health data never leaves your device. No cloud storage, no account required. - True Symptothermal Charting: Easily log basal body temperature (BBT), cervical mucus, and cervix changes with clear graphical curves. - Manual Rule Evaluation: Full control over your analysis. Set cover lines, high temperature shifts, and fertility windows according to your preferred method. - Comprehensive Symptom Logging: Track pain levels, digestion changes, spotting, and custom daily notes. - Data Ownership: Export your cycle charts as high-resolution images or create local backups anytime. - Quick Overview: Daily overviews so you don't have to decipher complex data tables. - Clean Design: Intuitive dark and light modes built for fast daily entries. Lutea is a manual data visualization and charting tool, not a contraceptive device. It puts the power of fertility awareness directly into your hands. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Your cycle app for NFP: Determine your ovulation and fertile days based on your waking temperature and a second body sign: cervical mucus or the cervix. The ovolution cycle app helps you to apply and understand the rules of NFP (Natural Family Planning). Get to know your cycle, find out more about the different cycle phases and when your next period is due. THE FERTILITY AND PREGNANCY MODE + Display of highly fertile days before ovulation + Calculation of the estimated due date + Display the weeks of pregnancy and the estimated due date + Monitor your pregnancy symptoms ALL FEATURES OF THE OVOLUTION APP: + Evaluation according to NFP rules + Digital NFP cycle sheet + Export function of your cycles as PDF incl. disturbances and notes + Documentation of numerous body signs (temperature, cervical mucus, cervix, LH tests, sex & libido, mood, digestion & hunger and much more) + clear calendar with display of cycle phases & forecast of the next 3 periods + information about your cycle phases + Cycle statistics (cycle length, period duration, earliest 1st higher measurement, length of your luteal phase and much more) + Overview of all your cycles entered so far + many articles and short videos on NFP, the natural cycle, other body signs and much more THE OVOLUTION APP ACCOMPANIES YOU IN EVERY PHASE OF LIFE. By installing and using the cycle app, you agree to the terms and conditions (https://ovolution.rocks/agb) of ovolution GmbH. Note: The ovolution app is a CE-compliant Class I medical device. The ovolution app is not a contraceptive app and must not be used for contraception.