Version history
Obstetric Calculator
24
ASO score
Text
33/100
Reviews
0/100
Graphic
40/100
Other
0/100
App Rating
4.4
Votes
120
App Age
11m 3d
Last Update
Jul 31, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Installs
|
1.1K
|
2.5M
|
-100%
|
|
Rating
|
4.4
|
4.26
|
+3%
|
|
Number of Ratings (Voted)
|
120
|
2.7M
|
-100%
|
|
App Age
|
0y 11m
|
8y 1m
|
-89%
|
|
In-app Purchases Price
|
$0
|
$44
|
|
|
Update Frequency
|
164d
|
165d
|
-1%
|
|
Title Length
|
20
|
25
|
-20%
|
|
Short Description Length
|
59
|
63
|
-6%
|
|
Description Length
|
3 545
|
2 692
|
+32%
|
|
Number of Screenshots
|
56
|
1364
|
-96
%
|
|
Has Video?
|
No
|
0% has videos
|
|
|
Size
|
0MB
|
0MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Jan 04, 2026 | Jan 11, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 04, 2026 | Jan 11, 2026 |
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No results were found!
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| Top | Jan 04, 2026 | Jan 11, 2026 |
|---|---|---|
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No results were found!
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| Top | Jan 04, 2026 | Jan 11, 2026 |
|---|---|---|
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No results were found!
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Downloads
Downloads Graph
Total
1.1K
Last month
99
Text ASO
Title
(
Characters:
20
of 50
)
Obstetric Calculator
Short Description
(
Characters:
59
of 80
)
Comprehensive gestational age & pregnancy weeks toolkit
Description
(
Characters:
3545
of 4000
)
Easy to use multi-function tool for quickly calculating gestational age and estimated delivery date (EDD) with several input types. App is created to replace the plastic or paper ob wheel (or obstetric wheel) which has tendency to be inaccurate for several days. App is designed for healthcare professionals including obstetricians, gynecologists, midwives, and other healthcare providers. Calculation of due date/estimated date of delivery (EDD) swift and intuitive with inputs such as last menstrual period, ultrasound measurements, In-Vitro Fertilization (IVF) and others. There is no year entry/selection for date input, the year is determined by the app. As a result, entering dates becomes significantly quicker. Length of the menstrual cycle can also be adjusted.
App can create a date timeline and calculate dates from template. It can calculate estimated fetal length and estimated fetal weight for respective gestational age. Templates for gestational weeks and timelines can be edited in the settings. There are several other computations which include pregnancy terms, milestones, baby fruit/veg size, zodiac for EDD, and gestational terms.
Maternity leave calculations can be made through date timelines and user weeks in all of the date calculation modules. In the review module maternity leave can be calculated retrospectively.
Languages supported include English, Spanish, Turkish, German, French, Italian, Portuguese.
App modules to calculate due date and gestational age:
1) Last menstrual period: Calculations are based on the last menstrual period.
1) Ultrasound measurements: Ultrasound measurement result as weeks and days used for calculations
2) Crown-rump length (CRL): CRL measurement result as mm used for calculations
3) In-vitro fertilization(IVF): Embryo transfer date and the age of the embryo in days used for calculations
4) Due date: EDD is used for LMP and other calculations
5) Head circumference (HC)
6) Symphysis fundal height (SFH)
7) Transcerebellar diameter (TCD)
8) Discrepancy calculation: Calculates the difference and degree of discrepancy between LMP and ultrasound measurements
9) Review: Can be used after delivery for retrospective calculations
Other modules include:
1) Due date counter: Save multiple patients for easy retrieval, Include extra notes in patient data, Export/import your saved data as sqlite3 database, exported database can be edited on the desktop, saved data can be thoroughly searched. Can track your gravids with this module easily.
2) Scores: Bishop scoring, APGAR scoring, VBAC scoring, Reeda scale scoring
2) hCG doubling time
3) Institute of Medicine (IOM) weight gain: track weight gain during pregnancy according to body mass index (BMI) and calculate BMI
4) Body mass index (BMI) calculation
5) HOMA-IR (Homeostatic Model Assessment for Insulin Resistance) calculation
6) Convert HbA1c to estimated average glucose and classify HbA1c
7) Settings
Application works offline and ad-free with rewards! When rewarded ads are watched banner ads disabled for 10 and can be topped up by 10 days. Only banner ads are present in the application interface at the top of the window. Easily copy calculation results to clipboard by tapping on them. Moreover screen can also be shared as image without ads.
Disclaimer
All information, content, and material of this app is for informational purposes only and are not intended to serve as a substitute for the consultation, diagnosis, medical advice and/or medical treatment of a qualified physician or healthcare provider.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 120 |
| Google Play Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Medical |
| Size: | - |
| Installs: | 1.07K |
| App Age: | 11 months 3 days |
| Release Date: | Feb 09, 2025 |
| Last Update: | Jul 31, 2025 |
| Version: | 1.33 |
Version history
1.33
Jul 31, 2025
New calculation modules<br>UI changes<br>Code optimization & bug fixes
1.30
Jul 10, 2025
New calculation modules<br>UI changes<br>Code optimization & bug fixes