CUO Studio
Cuo Period & Ovulation Tracker is estimated to make < $5k per month from < 5k downloads / mo, tracked daily on Peekly.
Cuo is a simple and easy to use period tracking app designed to help you manage your menstrual cycle and understand your body rhythm. By recording your monthly period dates you can view estimated upcoming periods and ovu
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Rating & reviews
46 reviews
1 Jul → 2 Aug · best #133
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Cuo is a simple and easy to use period tracking app designed to help you manage your menstrual cycle and understand your body rhythm. By recording your monthly period dates you can view estimated upcoming periods and ovulation days while keeping track of your personal cycle pattern.
With Cuo you can check your cycle information at a glance through a clear and intuitive calendar. The visual calendar layout helps you understand your monthly cycle flow and stay aware of important days and body changes. It is helpful when planning daily activities travel schedules or simply monitoring your body rhythm.
Menstrual cycles can vary from month to month and many people experience physical or emotional changes throughout the cycle. By continuing to record your cycle you can gradually understand patterns in your own rhythm. Cuo provides a convenient way to keep these records without complicated settings or difficult steps.
In addition to period tracking Cuo also includes light lifestyle content such as compatibility checks and daily horoscope features. These features add a small element of fun to everyday use while you manage your cycle.
The compatibility feature allows you to check compatibility with someone you are interested in. It can be used casually for fun and curiosity in relationships or friendships. The simple interface allows you to check results quickly without complicated settings.
The daily horoscope feature provides a quick fortune check you can view anytime during the day. Many users enjoy checking their daily fortune in the morning or during relaxing moments in the evening.
Main Features
Period cycle tracking
Next period prediction
Ovulation day estimation
Calendar based cycle management
Compatibility check
Daily horoscope
Cuo is designed for users who want a simple period tracker with additional lifestyle content. By continuing your daily records you can better understand your body rhythm and cycle patterns while enjoying small features that make the app more engaging.
Rating & reviews
46 reviews
Monetization
Free
In-app purchases ₩3,900 - ₩26,000
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What's new
- Improved saju result loading - Improved saju result UI - Improved post category grouping - Improved tarot UI - Improved banner loading - Fixed layout overlap - Stability improvements and bug fixes
How much does Cuo Period & Ovulation Tracker make?
Cuo Period & Ovulation Tracker is estimated to make < $5k per month, according to Peekly's daily tracking.
How many downloads does Cuo Period & Ovulation Tracker have?
Cuo Period & Ovulation Tracker has an estimated < 5k downloads / mo on Google Play.
Is Cuo Period & Ovulation Tracker free?
Cuo Period & Ovulation Tracker is free to download with in-app purchases.
What is Cuo Period & Ovulation Tracker's rating?
Cuo Period & Ovulation Tracker has a rating of 4.9 out of 5, based on 46 reviews.
Publisher
CUO Studio
Category
Health & Fitness
Compatibility
7.0
Size
—
Rating
Rated for 3+
Price
Free
Released
—
Last update
Jul 11, 2026
Languages
—
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