OsteoMaster
OsteoMaster is #66 in Medical Paid in China and charting in 2 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperChu An Luo
CategoryMedical
Price2,499.00 INR
Released
Rating★ 1.1 (16)
Version2.1.2
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
Rating
1.1 ★
16 ratings
Measured
Best rank now
#66
Medical PaidMeasured
OsteoMaster on the App Store
App details
App ID
1257642395
Publisher
Chu An Luo
Minimum OS
iOS 8.0+
Content rating
4+
Languages
1
EN
Size
25 MB
OsteoMaster downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| China | MedicalPaid | #66 |
| India | MedicalPaid | #53 |
Apps near OsteoMaster on the chart
Medical Paid, around #66.
Ratings
App Store, worldwide.
Rating
1.1 ★
16 ratings
Measured
Ratings
16
Measured
About OsteoMaster
Handheld preoperative planning tool for high tibial osteotomy (HTO) and distal femoral osteotomy (DFO).
Features:
1. Measuring the anatomic or mechanical angles of bone, just input the image via camera or your photo library.
2. Calculating preoperative weight-bearing line (WBL) and planning target WBL.
3. Automatically calculating the correction angle, wedge height, sawing depth and leg length change for osteotomy.
4. Set expected WBL, correction angle, wedge height, MPTA or LDFA for planning
5. Planning with open or close wedge, medial or lateral cut
6. Simulating the correction results.
User's guide: https://goo.gl/ASXFeX
Demo video: https://youtu.be/gqgHerWtBr4
Features:
1. Measuring the anatomic or mechanical angles of bone, just input the image via camera or your photo library.
2. Calculating preoperative weight-bearing line (WBL) and planning target WBL.
3. Automatically calculating the correction angle, wedge height, sawing depth and leg length change for osteotomy.
4. Set expected WBL, correction angle, wedge height, MPTA or LDFA for planning
5. Planning with open or close wedge, medial or lateral cut
6. Simulating the correction results.
User's guide: https://goo.gl/ASXFeX
Demo video: https://youtu.be/gqgHerWtBr4
Latest updates
2.1.2
- fix bugs