# SagittalMeter Lite vs CobbAngleApp

The clearest difference is review sentiment: SagittalMeter Lite at 100% against CobbAngleApp's 33%. SagittalMeter Lite also leads on price (Free vs $5.99) and rating (5.0 vs 1.0). CobbAngleApp's advantage is update cadence (every 10 months vs every 31 months) and device support (4 vs 2). On ratings volume, ads and in-app purchases there is nothing between them.

SagittalMeter Lite is free to download; CobbAngleApp costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SagittalMeter Lite holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of SagittalMeter Lite's written reviews are positive against 33% of CobbAngleApp's.

SagittalMeter Lite ships an update every 31 months, CobbAngleApp every 10 months. The most recent releases landed on August 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SagittalMeter Lite | CobbAngleApp |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sagittalmeter-lite/id963720300/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/cobbangleapp/id1338225107/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 10 months** |
| Monetization | **Free** | Paid |
| Size | 36 MB | 2 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 12+ | 17+ |
| Developer | [Jean-Charles LE HUEC](https://appshunter.io/developer/1880028964) | [ORTHOPRACTIS.COM SINGLE MEMBER P.C.](https://appshunter.io/developer/1286360877) |

## What reviewers say

### SagittalMeter Lite

[App page](https://appshunter.io/ios/app/sagittalmeter-lite/id963720300)

This application assists medical practitioners in measuring crucial sagittal balance parameters directly from sagittal X-rays. It helps analyze spine problems and pre-operative planning by calculating pelvic incidence, pelvic tilt, and sacral slope.

**Highlights:** Measure sagittal balance parameters, Directly use phone on X-rays, Calculate Pelvic Incidence (PI), Calculate Pelvic Tilt (PT), Calculate Sacral Slope (SS), Aid in spine problem analysis

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

**In-app purchases:** none


### CobbAngleApp

[App page](https://appshunter.io/ios/app/cobbangleapp/id1338225107)

This medical software assists orthopedic surgeons in accurately measuring spinal deformities from X-ray images. It simplifies the process of calculating Cobb angles, categorizing scoliosis severity, and monitoring treatment progress. The app offers advanced features to minimize measurement errors and save results for later review.

**Highlights:** Import medical images, Calculate Cobb angles by marking points, Categorize scoliosis severity, Extended measurement mode, Save measurements and results, Independent of image inclination

**In-app purchases:** none


## Frequently asked questions

### Is SagittalMeter Lite free?

SagittalMeter Lite is free to download, with no in-app purchases.

### Is CobbAngleApp free?

CobbAngleApp costs $5.99, with no in-app purchases.

### Which has better reviews, SagittalMeter Lite or CobbAngleApp?

SagittalMeter Lite is rated higher. SagittalMeter Lite averages 5.0 out of 5 from 1 ratings, while CobbAngleApp averages 1.0 from 1 ratings.

### Do SagittalMeter Lite or CobbAngleApp have ads?

Neither SagittalMeter Lite nor CobbAngleApp shows ads.

### Which is updated more often, SagittalMeter Lite or CobbAngleApp?

SagittalMeter Lite ships an update every 31 months, and CobbAngleApp every 10 months. Most recently, SagittalMeter Lite was updated on August 14, 2026 and CobbAngleApp on September 20, 2026.

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