Published by Malang Studio Co. Ltd,
1. In the period calendar, you can view your estimated period, fertile which has high percentage of pregnancy, and ovulation, all in one-step!
2. You can take care of yourself even better with the calendar which shows fertile, ovulation, and estimated period in a glimpse of eye! ** A widget which allows you to check precious data quickly!
3. In the calendar history list, you can view all your past period cycle in one-step. ** Take care of your fertile and ovulation meticulously!
4. Beauty tips which makes you attractive and charming depending on period cycle, ovulation, and fertile.
5. Check the important info (estimated period, ovulation, and percentage of pregnancy) more quickly and easily with our widget. ** Percentage of pregnancy calculated scientifically!
6. All your recorded period, intimate days, memo, and automatically calculated ovulation and fertile… and all other data… You only need to sign-up to keep them all! ** Not just your period, but your secret intimate days!
7. In the period calendar, you can view your estimated period, and ovulation, all in one-step.
8. Based on egg’s duration of life, 24hrs, and sperms’ duration of life, 3~5 days, we indicate percentage of pregnancy “high” for one day before and after the ovulation, and “moderate” for fertile. ** The day you must be prepared! Prepare it in advance!
9. Kept both simplicity and functionality of period tracker! ** Estimated period calendar which gets more accurate as you use it!
10. Don’t worry about others having a look at your diary, with our lock function. ** Simple and stylish design capturing women’s mind! “The better it looks, the more convenient to use. ” We have enhanced usability of calendar, by simple and stylish design.
11. We notify the important dates (estimated period, ovulation/fertile and whenever you want) you in advance with witty message and alarm.
Check for direct PC Apps or Alternatives (Direct Download)
| App | Download | Rating | Maker |
|---|---|---|---|
 Once A special |
Get App or Alternatives ↓ | 11 Reviews 4.81818 |
Malang Studio Co. Ltd, |
Can I download Once A special for free?
Yes! You can Download Once(A special period tracker) from official sites for free using our site.
Can I use Once A special on PC?
It is easy to use the Once(A special period tracker) app on PC and it works on Windows and MAC. A free tutorial is available to help you get started.
