ScolioTrack Downloads & RevenueScolioTrack · App Store
ScolioTrack is #56 in Medical Paid in China and charting in 7 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperKevin Lau
CategoryMedical
Price22.99 AUD
Released
Rating★ 4.8 (12)
Version5.9
Age rating12+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
📈Entered the top 100 in 2 charts📈Charting in a new country🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 9 events in the last 12 months
- 📈ScolioTrack entered the top 100 in 2 chartsTop Paid · Medical · AU · Top Grossing · Medical · AU
- 📈ScolioTrack charting in a new countryAustralia
- 📈ScolioTrack charting in a new countryUnited States
- 📈ScolioTrack entered the top 10Top Paid · Medical · ID
- 📈ScolioTrack entered the top 100Top Grossing · Medical · ID
- 📈ScolioTrack entered the top 100Top Paid · Medical · JP
- 📈ScolioTrack charting in a new countryGermany
- 🆕ScolioTrack first spotted by AppInsider#41 in Top Paid · Medical · South Korea
- 🆕ScolioTrack released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
12 ratings
Measured
Best rank now
#56
Medical PaidMeasured
ScolioTrack on the App Store
App details
App ID
417954464
Publisher
Kevin Lau
On the store since
Feb 2011
15 years on the store
Minimum OS
iOS 12.4+
iPhone 5s and later
Devices
iPhone · iPad
Content rating
12+
1 content note below
Languages
17
EN FI FR DE EL ID IT JA KO PT RU ZH …
Size
174 MB
Also listed in
Health & Fitness
Content notesInfrequent/Mild Medical/Treatment Information
ScolioTrack 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. App Store 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 30 countries.
| Country | Charts | Rank |
|---|---|---|
| China | MedicalPaid | #56 |
| South Korea | MedicalPaid | #44 |
 Russia | MedicalPaid | #66 |
 Indonesia | MedicalPaid | #51 |
 France | MedicalPaid | #115 |
 Italy | MedicalPaid | #80 |
 Brazil | MedicalPaid | #116 |
Apps near ScolioTrack on the chart
Medical Paid, around #56.
Ratings
App Store, worldwide.
Rating
4.8 ★
12 ratings
Measured
Ratings
12
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about ScolioTrack
From the 8 most recent App Store reviews in the US.
Mostly positive (88% of recent reviews give 4–5 stars). People like it for being useful. Recent reviews are more negative than earlier ones.
What people like
- Useful: “Highly recommended for all scoliosis people!”
About ScolioTrack
SCOLIOTRACK IS A SAFE AND INNOVATIVE WAY TO TRACK ONE'S SCOLIOSIS CONDITION
◆ Invited to Wall Street Journal 2011 Asia Innovative Awards
◆ Researched and clinically proven to work!
◆ Scoliometers usually cost $150-$300.
◆ Easy and simple to use, no medical knowledge or training needed!
The device allows the user to track the progress of the abnormal spinal curves that occur in scoliosis. With the touch of an iPhone the user is easily able to track their month to month progression. This easy-to-use program is suitable for scoliosis sufferers of all ages. Its high degree of accuracy makes this application suitable for professional such as Doctors, Chiropractors or Physiotherapist and simple enough for personal use at home.
The device proves much safer than x-ray technology and can be used in between doctor’s visits to track one’s individual condition.
“With ScolioTrack, the patient can track the curvature in the spine from month to month by using the iPhone accelerometer, just as a doctor would with a scoliometer,” said Dr. Lau. “A scoliometer is a device that measures objectively the severity of a scoliosis. And so it is with ScolioTrack.”
The technology tracks the patient’s Angle of Trunk Rotation (ATR), which is a key measurement in screening and planning for the Health In Your Hands approach to scoliosis treatment. ScolioTrack also tracks a person’s height, weight and photo record of a persons back, both beneficial for growing teenagers or health-conscious adults with scoliosis.
ScolioTrack saves all the information in one convenient location and provides touch of the finger retrieval for future checkups. An easy-to-read display shows data output in graph format for ease of tracking changes over time and the new technology is capable of saving and tracking the data of multiple users. With ScolioTrack’s access to the latest breaking news regarding the condition, and its user-friendly support guides, patients can gain an effortless handle on their disorder.
FEATURES OF PROGRAM:
• Simple, attractive, elegant interface.
• Safer and more affordable than x-rays.
• Can be used with multiple users and saves their data conveniently on the iPhone for future reference.
• Tracks and saves a person’s Scoliosis Angle (ATR), a key measurement in screening for and planning treatment of scoliosis.
• Tracks a person’s height and weight, ideal for growing teenagers with scoliosis or adults who are health conscious.
• Check your results and Scoliosis changes in beautiful history graph.
• Camera function takes a photo of the person’s back to notice any changes to the back visually such as rib humps, hip protrusion, body alignment or spinal deviation and compare it easily with previous photo records.
• Displays the latest news feed on scoliosis to keep users informed and up-to-date.
• Comprehensive database of frequently asked questions about scoliosis.
• Full help and easy to follow guides so anyone can track their scoliosis in the comfort of their ow
◆ Invited to Wall Street Journal 2011 Asia Innovative Awards
◆ Researched and clinically proven to work!
◆ Scoliometers usually cost $150-$300.
◆ Easy and simple to use, no medical knowledge or training needed!
The device allows the user to track the progress of the abnormal spinal curves that occur in scoliosis. With the touch of an iPhone the user is easily able to track their month to month progression. This easy-to-use program is suitable for scoliosis sufferers of all ages. Its high degree of accuracy makes this application suitable for professional such as Doctors, Chiropractors or Physiotherapist and simple enough for personal use at home.
The device proves much safer than x-ray technology and can be used in between doctor’s visits to track one’s individual condition.
“With ScolioTrack, the patient can track the curvature in the spine from month to month by using the iPhone accelerometer, just as a doctor would with a scoliometer,” said Dr. Lau. “A scoliometer is a device that measures objectively the severity of a scoliosis. And so it is with ScolioTrack.”
The technology tracks the patient’s Angle of Trunk Rotation (ATR), which is a key measurement in screening and planning for the Health In Your Hands approach to scoliosis treatment. ScolioTrack also tracks a person’s height, weight and photo record of a persons back, both beneficial for growing teenagers or health-conscious adults with scoliosis.
ScolioTrack saves all the information in one convenient location and provides touch of the finger retrieval for future checkups. An easy-to-read display shows data output in graph format for ease of tracking changes over time and the new technology is capable of saving and tracking the data of multiple users. With ScolioTrack’s access to the latest breaking news regarding the condition, and its user-friendly support guides, patients can gain an effortless handle on their disorder.
FEATURES OF PROGRAM:
• Simple, attractive, elegant interface.
• Safer and more affordable than x-rays.
• Can be used with multiple users and saves their data conveniently on the iPhone for future reference.
• Tracks and saves a person’s Scoliosis Angle (ATR), a key measurement in screening for and planning treatment of scoliosis.
• Tracks a person’s height and weight, ideal for growing teenagers with scoliosis or adults who are health conscious.
• Check your results and Scoliosis changes in beautiful history graph.
• Camera function takes a photo of the person’s back to notice any changes to the back visually such as rib humps, hip protrusion, body alignment or spinal deviation and compare it easily with previous photo records.
• Displays the latest news feed on scoliosis to keep users informed and up-to-date.
• Comprehensive database of frequently asked questions about scoliosis.
• Full help and easy to follow guides so anyone can track their scoliosis in the comfort of their ow
Latest updates
5.9
New features added
