Ovulation Calendar Diary

Ovulation Calendar Diary

by JOEL RODRIGUEZ

0 ratings
20 reviews

Archived App (Last seen on 17 May 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • February 12, 2019
  • February 12, 2019
Ovulation Calendar Diary screenshot #1 for iPhone
Ovulation Calendar Diary screenshot #2 for iPhone
Ovulation Calendar Diary screenshot #3 for iPhone
Ovulation Calendar Diary screenshot #4 for iPhone
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About

Track your menstrual cycle to identify fertile days for conception or avoidance. This calendar uses your period's start date, length, and luteal phase to predict ovulation and optimal times for conceiving a specific gender.

Fertile day prediction
Ovulation day tracking
Next period date estimation
Gender conception prediction
Pregnancy avoidance guidance
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What's New in Ovulation Calendar Diary

7.92

February 12, 2019

This app has been updated by Apple to display the Apple Watch app icon. - Minor fixes

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User reviews

User friendly

I've used this app for about 3 years now. I like it because it is user friendly but there are a few things that could be done to improve it. The bbt chart should show by your cycle, not by months because usually it is split between 2 months so you don't get a good picture of all the temps together for the one cycle. The bbt chart should also show somehow where you got a positive opk test. Those would be 2 big improvements that would make it better. I'm considering switching apps just because I need my chart to be better for me to look at and my doctor to evaluate and it's kind of hard to do that when one cycle isn't all on one screen. But other than that it's great for anyone not really needing the bbt charts.
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Period length doesn't go beyond 34 days

Cons: I have a 40 day cycle, but I can't imput that because this POS app doesn't allow a cycle beyond 34 days. Also, I hate that I can't customize how long a period was for different cycles. Some periods can be shorter than others and the app creators need to realize this.

Pros: Simple and easy to use. I like that it's not overy cutesy or flowery. It will also predict your next periods and ovulations which is nice and will even tell you when the best time to have sex is if you want a boy or a girl which is fun if you're trying to concieve.
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Does not support varying cycle lengths

While I got pregnant the second month I used this app in 2011, I'm now frustrated with the fact that if you have varying cycle lengths, it changes everything in your history to that new cycle length which does not at all give you an accurate history if you are trying to track. This needs to be fixed.
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Dangerous app - waste of money

Guys I had this app for over a year and here are some of the biggest challenges I have and unless they change that it's A waste of money .

1- Does not back up your data . Meaning if you get a new phone all your data is gone

2-- Does not sincronize with the computer app . Wich is such a shame because I spend over $10 getting both and they don't sink so there is not reason to have this two platforms .

3- My period has never ever been in the date or length it was predict

4- Has not have any big updates in months

5- Cost to much for been so bad and not been able to provided a account that store your data

6- The developers could be making lots of money by creating a email data base while proving the people te option to have a profile

7- missing the option of summarize your periods to show the doctor

8- missing graphics

Hope that helps!
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Downhill fast

This app was great at first. Then I started having many problems with it. First, I tried to change my cycle from 35 days to 28 and the future predictions wouldn't reflect the change. I tried everything. I ended up getting pregnant (I don't blame the app for that) and haven't used it in a while. Now I'm trying to set my cycle back to 28 days and it keeps crashing! So over the app!
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Developer apps

FAQ

How does Ovulation Calendar Diary predict my fertile days?

Ovulation Calendar Diary uses the date of your last period, your average period length, and your luteal phase to generate a personalized chart. This chart details your ovulation day, fertile windows, and optimal times for conceiving a boy or girl.

What is the price of Ovulation Calendar Diary?

Ovulation Calendar Diary is a paid app priced at $1.99. There are no in-app purchases or subscriptions required for its core functionality.

What devices is Ovulation Calendar Diary available on?

The provided data does not specify device compatibility beyond general mobile application availability. It is likely available on iOS and Android platforms.

How often is Ovulation Calendar Diary updated?

The latest version, 7.92, was released on February 12, 2019. This indicates the app has not received updates recently, which may be a concern for users seeking the latest features or bug fixes.

What is the age rating for Ovulation Calendar Diary?

Ovulation Calendar Diary has an age rating of 4+. This rating is generally for content suitability and does not reflect the app's intended user base for its specific health-related functions.

Can Ovulation Calendar Diary help me avoid pregnancy?

Yes, Ovulation Calendar Diary provides guidance on when to abstain from intercourse to avoid pregnancy, based on your predicted fertile days and ovulation cycle.

Does Ovulation Calendar Diary offer gender selection?

The app claims to identify the 'best days to conceive a boy or a girl.' However, it's important to note that gender conception is influenced by many factors, and the app's predictions are based on common theories.