Version history
Perfect OB Tracker
62
ASO score
Text
74/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.8
Votes
1.93K
App Age
13y 1m
Last Update
Oct 16, 2021
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.76
|
4.69
|
+1%
|
|
Number of Ratings (Voted)
|
1.9K
|
799.9K
|
-100%
|
|
App Age
|
13y 0m
|
8y 9m
|
+49%
|
|
Price
|
$7
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$51
|
|
|
Update Frequency
|
1521d
|
24d
|
+6 323%
|
|
Title Length
|
18
|
26
|
-31%
|
|
Subtitle Length
|
28
|
28
|
|
|
Description Length
|
1 757
|
3 237
|
-46%
|
|
Number of Screenshots
|
1950
|
1491
|
+31
%
|
|
Size
|
8MB
|
348MB
|
-98
%
|
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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42
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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42
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|---|---|---|
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No results were found!
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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:
18
of 30
)
Perfect OB Tracker
Subtitle
(
Characters:
28
of 30
)
Obstetrics wheel and tracker
Description
(
Characters:
1757
of 4000
)
Simple, fast, yet more thorough than any other pregnancy wheel available for the iPhone, Perfect OB Tracker is better than just a replacement for your trusty paper wheel.
• Keep track of any number of pregnant patients with at-a-glance due date and gestational age
• Synchronize to all your iOS devices via iCloud (optional)
• Sort by name or due date
• Search by name or medical record number
• Keep notes on each patient
• Track postpartum, as well, noting delivery date, gender, and name
• Quick Calculator lets you use the OB wheel without having to enter patient data for one-off calculations
1) Start with one of:
• Last menstrual period (LMP)
• Conception date
• Estimated date of confinement/delivery (EDC)
• Ultrasound dating: Number of weeks and days gestation as of a given date ("X Weeks").
Enter dates quickly with the intelligent keypad (which knows when you're done typing the month, for example, and automatically moves to the day) or with the spinning date wheel.
2) Get thorough results: All the information you would expect from a classic wheel, plus more:
• Estimated Due Date
• LMP Date
• Conception Date
• 1st Trimester End Date
• 2nd Trimester End Date
• Gestational Age
• Conceptional Age
• Expected Fetal Length based on standard fetal growth curves
• Expected Fetal Weight based on standard fetal growth curves ("How much does my baby weigh, doctor?")
Results are relative to 'today' by default; this can be quickly changed to reflect any date by tapping the 'today' button and selecting a new date.
3) Accurate results: Perfect OB Wheel provides exact dates and accounts for all calendar variance, including leap years.
4) Secure: HIPAA complaint passcode locking keeps your patient information safe}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 1.93K |
| App Store Link: | |
| Price: | 6.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Health & Fitness, Medical |
| Size: | 8MB |
| App Age: | 13 years 1 month |
| Release Date: | Nov 30, 2012 |
| Last Update: | Oct 16, 2021 |
| Version: | 3.9 |
Version history
3.9
Oct 16, 2021
• Enhanced iCloud sync! Synchronization is now both more reliable and faster.
• Corrected a bug that could create duplicate entires.
• Fixed delivery date calculations in time zones near the international date line such as Australia and New Zealand.
•Various other fixes
3.8.2
Sep 29, 2021
Disabled iCloud synchronization for now as it is causing significant issues in iOS 15. It will be reenabled as soon as I have sorted out the problem!