Version history
Natural Cycles Fertility App
52
ASO score
Text
55/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.6
Votes
62.27K
App Age
12y
Last Update
Dec 10, 2025
iAP
$9.99 - 89.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.63
|
4.68
|
-1%
|
|
Number of Ratings (Voted)
|
62.2K
|
821.2K
|
-92%
|
|
App Age
|
12y 0m
|
8y 9m
|
+37%
|
|
In-app Purchases Price
|
$108
|
$52
|
+110
%
|
|
Update Frequency
|
25d
|
26d
|
-2%
|
|
Title Length
|
28
|
26
|
+8%
|
|
Subtitle Length
|
27
|
27
|
|
|
Description Length
|
3 420
|
3 282
|
+4%
|
|
Number of Screenshots
|
1729
|
1420
|
+22
%
|
|
Size
|
91MB
|
350MB
|
-74
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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24
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21
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
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24
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21
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
28
of 30
)
Natural Cycles Fertility App
Subtitle
(
Characters:
27
of 30
)
Decode your hormonal health
Description
(
Characters:
3420
of 4000
)
Trusted by 3M+ women over 10 years. Awarded Best Birth Control app by Healthline and Bestapp.com. 100% hormone-free contraception. No prescription is needed. Scientifically proven to be 93% effective with typical use and 98% effective with perfect use. FDA cleared.
HIGHLIGHTS:
○ The NC° app uses your body temperature to track ovulation so you know exactly when you're fertile – and what days you can/cannot get pregnant.
○ The NC° app adapts to your unique cycle, even if it’s irregular.
○ No hormones, no side effects, no pills or procedures – birth control revolutionized.
○ Scientifically proven to be effective: 93% effective with typical use, and 98% effective with perfect use.
○ Sign up to NC° Annual subscription for a FREE thermometer, and start measuring today!
○ Offers advanced data protection.
○ Get daily fertility insights + personal ovulatory patterns to help with your natural family planning needs.
○ The NC° app features customizable mood trackers, great for getting to know your body better.
○ Measure your temperature by wearing an Oura Ring or Apple Watch Series 8 or newer (while you sleep), or with the NC° Thermometer (in the morning).
○ Get reimbursed for your NC° subscription – US users are now covered by insurance.
○ We recommend a minimum of 2-3 cycles to get the most out of your Natural Cycles subscription.
○ Natural Cycles requires a subscription to access its core features. Subscription options include monthly and annual plans.
○ Our subscription fee helps to protect you and your data. Many free apps work by selling their users’ data to third parties for advertising. Your privacy is a priority. Natural Cycles is designed to keep your data safe.
Natural Cycles is more than a period tracker. Most other fertility tracking apps assume your cycle is 28 days long, even though 87% of women have cycle lengths that don't fit into the 28 day pattern... We understand that birth control is not a one-size-fits-all. Your cycle is unique to you! Our algorithm uses personalized temperature data to confirm your ovulation, reducing the risk of you being assigned an incorrect fertile day. Unlike period trackers, the NC° app allows you to identify your fertility status daily, so you can prevent pregnancy or plan for it with greater precision.
From birth control to planning pregnancy and every cycle in between – Natural Cycles is there for you with each stage of your fertility journey. Still not sure? Download the app and test out our Demo Mode. The app supports syncing with Apple Health.
*E. Berglund Scherwitzl et al. “Perfect-use and typical-use Pearl Index of a contraceptive mobile app”, Contraception, Volume 96, Issue 6, 420 - 425.
PRECAUTIONS:
○ Natural Cycles does not protect against sexually transmitted infections (STIs). Use a condom to protect against STIs.
○ No method of birth control is 100% effective. Even when using the birth control app perfectly, there is still a chance of getting pregnant.
○ Natural Cycles is for women over the age of 18.
○ Natural Cycles is available as a method of birth control in the US, Europe, Canada, Australia and Singapore. In countries outside the US, Europe, Canada, Australia and Singapore, Natural Cycles is intended to be used for fertility monitoring.
○ To use Natural Cycles, you need to understand English or one of the supported languages.
○ Before making any medical decisions, remember to consult with a doctor. }
Read more
Other
Additional Information
| Rating: | |
| Voted: | 62.27K |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Health & Fitness, Medical |
| Size: | 90MB |
| iAP: | 9.99 - 89.99 $ |
| App Age: | 12 years |
| Release Date: | Dec 17, 2013 |
| Last Update: | Dec 10, 2025 |
| Version: | 5.6.6 |
Version history
5.6.6
Dec 10, 2025
Eine aktualisierte App mit kleinen Verbesserungen – nur für dich!
5.6.5
Nov 25, 2025
Nossa última atualização deixa o aplicativo ainda melhor para você!