cycle.log Downloads & Revenuecycle.log · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
Developer433 Labs
CategoryMedical
PriceFree
Released
Rating★ 4.5 (26)
Version1.4
Age rating12+
First seen by us
23 Oct 2026
23 Oct 2026Full timeline · 2 events in the last 12 months
- 🆕cycle.log first spotted by AppInsiderUnited States (found via developer)
- 🆕cycle.log released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.5 ★
26 ratings
Measured
cycle.log on the App Store
App details
App ID
1141567309
Publisher
Jonathan Jordan
On the store since
Apr 2017
9 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
12+
1 content note below
Languages
1
EN
Size
24 MB
Also listed in
Health & Fitness
Content notesInfrequent/Mild Medical/Treatment Information
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
26 ratings
Measured
Ratings
26
Measured
About cycle.log
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!
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!
Latest updates
1.4
• Dark mode support
• cycle.log is now completely ad-free
Thanks for using cycle.log! If you like it please consider giving us a rating and don't forget to tell your friends!
