# ScolioTrack vs SagittalMeter Pro

The clearest difference is review sentiment: ScolioTrack at 83% against SagittalMeter Pro's 33%. ScolioTrack also leads on update cadence (every 6 weeks vs every 30 months). SagittalMeter Pro's advantage is rating (3.0 vs 1.0) and price ($9.99 vs $14.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

ScolioTrack costs $14.99 and SagittalMeter Pro $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SagittalMeter Pro holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews complicate that: 83% of ScolioTrack's written reviews are positive against 33% of SagittalMeter Pro's, so the app with the better star average is not the one people write more warmly about.

ScolioTrack ships an update every 6 weeks, SagittalMeter Pro every 30 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ScolioTrack | SagittalMeter Pro |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/scoliotrack/id417954464/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sagittalmeter-pro/id964135293/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | **82.6% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 30 months |
| Monetization | Paid | Paid |
| Size | 166 MB | 36 MB |
| Requires iOS | 12.4 | **12.2** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Kevin Lau](https://appshunter.io/developer/1327103054) | [Jean-Charles LE HUEC](https://appshunter.io/developer/1880028964) |

## What reviewers say

### ScolioTrack

[App page](https://appshunter.io/ios/app/scoliotrack/id417954464)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SagittalMeter Pro

[App page](https://appshunter.io/ios/app/sagittalmeter-pro/id964135293)

This app helps medical practitioners measure key parameters of sagittal balance directly from X-ray images using a phone. It aids in analyzing spine alignment for pre-operative planning and surgical outcomes. The tool provides measurements for pelvic incidence, pelvic tilt, sacral slope, and various lumbar and spinal angles.

**Highlights:** Measure sagittal balance parameters, Analyze spine alignment, Pre-operative planning tool, Calculate pelvic incidence, tilt, and sacral slope, Measure lumbar lordosis, Advanced mode for comprehensive analysis

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ScolioTrack free?

ScolioTrack costs $14.99, with no in-app purchases.

### Is SagittalMeter Pro free?

SagittalMeter Pro costs $9.99, with no in-app purchases.

### Which has better reviews, ScolioTrack or SagittalMeter Pro?

SagittalMeter Pro is rated higher. ScolioTrack averages 1.0 out of 5 from 1 ratings, while SagittalMeter Pro averages 3.0 from 2 ratings.

### Do ScolioTrack or SagittalMeter Pro have ads?

Neither ScolioTrack nor SagittalMeter Pro shows ads.

### Which is updated more often, ScolioTrack or SagittalMeter Pro?

ScolioTrack ships an update every 6 weeks, and SagittalMeter Pro every 30 months. Most recently, ScolioTrack was updated on September 23, 2026 and SagittalMeter Pro on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*