Clearblue® Due Date Calculator
v1.0.4by Clearblue · updated 4 years ago
Estimates the date a baby is due to be born by using the date of the first day of the woman’s last period and her average menstrual cycle length.
- Rank
- #14,686
- Down24 vs yesterday
- Active installs (est.)
- ≈ 143
- 100+ reported · High
- Total downloads
- 7.9K
- 7,888 all-time
- Rating
- 3.3/5
- 3 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Clearblue® Due Date Calculator at a glance
Clearblue® Due Date Calculator is a WordPress plugin by Clearblue with 100+ active installs, the #14,686 most popular plugin on WordPress.org. On a typical day it’s downloaded about 2 times, 50% more than the month before. It’s rated 3.3 out of 5 from 3 reviews. Version 1.0.4 came out on Jul 7, 2022, more than 4 years ago. It is tested up to WordPress 6.0.18. It leads the 5 plugins tagged “due date”. It was first released in 2020.
Chart time range
Applies to every chart below. History from Oct 11, 2026, 30 days.
Downloads over time
Download stats50 downloads · the last 30 days
View as table
| Date | Clearblue® Due Date Calculator |
|---|---|
| Oct 29, 2026 | 2 |
| Oct 28, 2026 | 4 |
| Oct 27, 2026 | 4 |
| Oct 26, 2026 | 4 |
| Oct 25, 2026 | 4 |
| Oct 24, 2026 | 3 |
| Oct 23, 2026 | 1 |
| Oct 22, 2026 | 0 |
| Oct 21, 2026 | 0 |
| Oct 20, 2026 | 0 |
| Oct 19, 2026 | 5 |
| Oct 18, 2026 | 1 |
| Oct 17, 2026 | 2 |
| Oct 16, 2026 | 2 |
| Oct 15, 2026 | 3 |
| Oct 14, 2026 | 6 |
| Oct 13, 2026 | 3 |
| Oct 12, 2026 | 2 |
| Oct 11, 2026 | 4 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 143 · -8.3% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 9, 2026 | 143 |
| Nov 8, 2026 | 144 |
| Nov 7, 2026 | 145 |
| Nov 5, 2026 | 144 |
| Nov 4, 2026 | 143 |
| Nov 3, 2026 | 143 |
| Nov 2, 2026 | 143 |
| Nov 1, 2026 | 143 |
| Oct 31, 2026 | 142 |
| Oct 30, 2026 | 143 |
| Oct 29, 2026 | 143 |
| Oct 28, 2026 | 145 |
| Oct 27, 2026 | 156 |
Rank over time
#14,686 · down 67 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | #14,686 |
| Nov 8, 2026 | #14,662 |
| Nov 7, 2026 | #14,622 |
| Nov 6, 2026 | #14,735 |
| Nov 5, 2026 | #14,667 |
| Nov 4, 2026 | #14,716 |
| Nov 3, 2026 | #14,692 |
| Nov 2, 2026 | #14,713 |
| Nov 1, 2026 | #14,762 |
| Oct 31, 2026 | #14,768 |
| Oct 29, 2026 | #14,721 |
| Oct 28, 2026 | #14,622 |
| Oct 27, 2026 | #14,619 |
Growth %
Average -0.67% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 9, 2026 | -0.69% |
| Nov 8, 2026 | -0.69% |
| Nov 7, 2026 | +0.35% |
| Nov 5, 2026 | +0.70% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | +0.70% |
| Oct 31, 2026 | -0.70% |
| Oct 30, 2026 | 0.00% |
| Oct 29, 2026 | -1.38% |
| Oct 28, 2026 | -7.05% |
Active installs band
100+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | 100+ |
| Nov 8, 2026 | 100+ |
| Nov 7, 2026 | 100+ |
| Nov 6, 2026 | 100+ |
| Nov 5, 2026 | 100+ |
| Nov 4, 2026 | 100+ |
| Nov 3, 2026 | 100+ |
| Nov 2, 2026 | 100+ |
| Nov 1, 2026 | 100+ |
| Oct 31, 2026 | 100+ |
| Oct 30, 2026 | 100+ |
| Oct 29, 2026 | 100+ |
| Oct 28, 2026 | 100+ |
| Oct 27, 2026 | 100+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Clearblue® Due Date Calculator ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.org- Rank #14622 → #14667
- Tested up to 6.0.17 → 6.0.18
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.0100%
Rating trend
3.3★★★★★3 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 1.0.4
- Requires WordPress
- 4.7
- Tested up to
- 6.0.18
- Requires PHP
- 7.0
- First released
- Sep 8, 2020
- Last updated
- Jul 7, 2022
- Releases, last 12 months
- …
Questions about Clearblue® Due Date Calculator
How many websites use Clearblue® Due Date Calculator?
Clearblue® Due Date Calculator is active on 100+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #14,686 most popular plugin on WordPress.org.
How many times has Clearblue® Due Date Calculator been downloaded?
7,888 times in total since 2020. On a typical day it’s downloaded about 2 times. See download stats
When was Clearblue® Due Date Calculator last updated?
Version 1.0.4 came out on Jul 7, 2022 (4 years ago).
Is Clearblue® Due Date Calculator compatible with the latest WordPress?
Clearblue® Due Date Calculator’s readme says it’s tested up to WordPress 6.0.18, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is Clearblue® Due Date Calculator still maintained?
Its last release was 4 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does Clearblue® Due Date Calculator have?
3.3 out of 5 from 3 reviews on WordPress.org.
What are the best alternatives to Clearblue® Due Date Calculator?
The plugins most like Clearblue® Due Date Calculator, by the tags they share, are Ovulation Calculator (200+), lamoud-Pregnancy-Calculator (70+) and Simple Pregnancy Calculator (40+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
3.3
★★★★★
3 reviews
- 5 stars: 1 reviews, 33%
- 4 stars: 1 reviews, 33%
- 3 stars: 0 reviews, 0%
- 2 stars: 0 reviews, 0%
- 1 stars: 1 reviews, 33%
- Positive
- 67%4–5★
- Mixed
- 0%3★
- Critical
- 33%1–2★
- About 1 more 5★ reviews would lift it to 3.4.
- Each new 1★ review takes 1 five-star review to balance out.
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 143 |
| Reported installs | 100+ |
| Rating | 3.3 |
| Reviews | 3 |
| Total downloads | 7.9K |
| Author | Clearblue |
| First released | Sep 8, 2020 |
| Version | 1.0.4 |
| Requires WP | 4.7 |
| Requires PHP | 7.0 |
| Last updated | Jul 7, 2022 |
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Compare all alternativesPopular plugins with the same tags, the most in common first.
Ovulation Calculator
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Simple Pregnancy Calculator
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Simple Pregnancy Calculator lets you add a datepicher in the page or in the widget area of your site.
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Menstrual Cycle Calculator
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The Menstrual Cycle Calculator plugin is designed to help women keep track of their menstrual cycle and fertility window. To use the plugin, simply ad …
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Side by side:Clearblue® Due Date Calculator vs Ovulation CalculatorClearblue® Due Date Calculator vs lamoud-Pregnancy-CalculatorClearblue® Due Date Calculator vs Simple Pregnancy Calculator