← All Apple listings

cycle.log

by Jonathan Jordan more by this developer →

#191,337 of 719,896 by ratings on Apple · #3,048 of 13,163 in Medical

View in the Apple store ↗

Compare with another extension

Category: Medical

Description

cycle.log is not "yet another period tracker." Unlike other menstrual cycle trackers, cycle.log makes is extremely simple to log your cycles and see when your next period is going to start.

Not only is it easy to log your cycles, but cycle.log will also send you a friendly reminder before your next period so you can be prepared.

The more you use cycle.log the smarter it becomes. Every time you log a cycle the app automatically adjusts your average cycle length and uses that to estimate your next period. It also calculates the standard deviation of your cycle length which tells you how different your cycles are from one another.

Please give cycle.log a try and be sure to tell your friends!

Alternatives to cycle.log

Name	Ratings	Rating
Baby Tracker - Newborn Log by Nighp Software LLC	227,311	4.8	compare
Ovia Cycle & Pregnancy Tracker by Ovuline, Inc.	90,242	4.8	compare
mySugr - Diabetes Tracker Log by mySugr GmbH	32,904	4.7	compare
Baby Tracker & Newborn Log by Med ART Studios LLC	31,494	4.8	compare
Pump Log® - Track Breast Milk by Stefanik Software LLC	5,816	4.9	compare
Talli Baby Tracker Newborn Log by BabyLogger, LLC	5,083	4.9	compare
Water Tracker Daily: Hydration Balance App Logger with Reminder and Intake Counter and Log Monitor by Grassapper LLC	3,844	4.9	compare
GLog : Glucose Logbook by Stella Domus, LLC	3,380	4.8	compare
Blood Pressure Log and Tracker by Custom Arts Ltd	3,302	4.8	compare
Surgical Technologist Mastery by Higher Learning Technologies, Inc.	3,171	4.8	compare

Growth

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.