Comparison

ScolioTrack vs CNMC 3D Pendant

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ScolioTrack

Safely and affordably track scoliosis progression from your iPhone. This clinically proven app measures spinal curves, monitors height and weight, and records back photos for visual comparison. Ideal for patients, parents, and healthcare professionals.

Highlights
  • Track spinal curve progression
  • Measure Angle of Trunk Rotation (ATR)
  • Record height and weight
  • Take and compare back photos
  • View data in history graphs
  • Manage multiple user profiles
  • Access scoliosis news and FAQs
Features
Read full description

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 own home. ----------------------------------- ABOUT DR KEVIN LAU Dr. Kevin Lau's ScolioTrack is one element of his comprehensive "Health In Your Hands" series for a natural, non-surgical, highly effective and proven method for reversing scoliosis. The other elements include his best selling books "Your Plan for Natural Scoliosis Correction and Prevention" and "An Essential Guide for Scoliosis and a Healthy Pregnancy" which has been translated to 9 languages and an exercise DVD for scoliosis, "Scoliosis Exercises for Prevention and Correction". He is a recipient of the "Best Health-care Provider Award" by the Straits Time and featured on TV prime time news.

About

CNMC 3D Pendant

This application serves as a controller for the CNMC 3D Water Phantom Pendant. It allows users to manage and operate the device for its intended medical applications.

Highlights
  • Device control
  • Water Phantom Pendant operation
  • Medical application management
Read full description

CNMC 3D Water Phantom Pendant.

Screenshots

ScolioTrack4 screens
CNMC 3D Pendant1 screens

Verdict

The call

The clearest difference is price: CNMC 3D Pendant at Free against ScolioTrack's $14.99. CNMC 3D Pendant also leads on rating (5.0 vs 1.0). ScolioTrack's advantage is update cadence (every 6 weeks vs every 40 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

CNMC 3D Pendant is free to download; ScolioTrack costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CNMC 3D Pendant holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

ScolioTrack ships an update every 6 weeks, CNMC 3D Pendant every 40 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
ScolioTrack versus CNMC 3D Pendant: the parameters behind the verdict, then further details
ParameterScolioTrackCNMC 3D Pendant
Price$14.99Free — better
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews82.6% of reviews—
Number of ratings11
Update frequencyEvery 6 weeks — betterEvery 40 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.412.0 — better
Further details — not scored
Size166 MB12 MB
Age rating12+4+
DeveloperKevin LauAdam King

Customer experience

ScolioTrack

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews69 reviews
Positive82.6%
Neutral5.8%
Negative11.6%

CNMC 3D Pendant

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

ScolioTrack

Reported bugs

5 issues
  • App does not open
  • App crashes when deleting records
  • Measurement accuracy issues
  • Photo recognition not working
  • Age resets when changing measurement units

Requested features

5 requests
  • Improve measurement accuracy
  • Enhance photo recognition
  • Allow deletion of records without crashing
  • Expand measurement range beyond 30 degrees
  • Fix age reset when changing units

CNMC 3D Pendant

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ScolioTrack

No in-app purchases

None

CNMC 3D Pendant

No in-app purchases

Questions

Is ScolioTrack free?
ScolioTrack costs $14.99, with no in-app purchases.
Is CNMC 3D Pendant free?
CNMC 3D Pendant is free to download, with no in-app purchases.
Which has better reviews, ScolioTrack or CNMC 3D Pendant?
CNMC 3D Pendant is rated higher. ScolioTrack averages 1.0 out of 5 from 1 ratings, while CNMC 3D Pendant averages 5.0 from 1 ratings.
Do ScolioTrack or CNMC 3D Pendant have ads?
Neither ScolioTrack nor CNMC 3D Pendant shows ads.
Which is updated more often, ScolioTrack or CNMC 3D Pendant?
ScolioTrack ships an update every 6 weeks, and CNMC 3D Pendant every 40 months. Most recently, ScolioTrack was updated on November 6, 2026 and CNMC 3D Pendant on November 3, 2026.

Other comparisons