# CobbMeter CE vs SagittalMeter Lite

The clearest difference is review sentiment: SagittalMeter Lite at 100% against CobbMeter CE's 25%. SagittalMeter Lite also leads on price (Free vs $8.99) and rating (5.0 vs 1.8). CobbMeter CE's advantage is update cadence (every 2 weeks vs every 31 months) and ratings volume (5 vs 1). On ads, in-app purchases and device support there is nothing between them.

SagittalMeter Lite is free to download; CobbMeter CE costs $8.99 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 1.8. That said, the two scores are not equally well evidenced: CobbMeter CE has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of CobbMeter CE's written reviews are positive against 100% of SagittalMeter Lite's.

CobbMeter CE ships an update every 2 weeks, SagittalMeter Lite every 31 months. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CobbMeter CE | SagittalMeter Lite |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/cobbmeter-ce/id832462914/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sagittalmeter-lite/id963720300/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 31 months |
| Monetization | Paid | **Free** |
| Size | 4 MB | 36 MB |
| Requires iOS | **6.0** | 12.2 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Regis RIGAL](https://appshunter.io/developer/326055968) | [Jean-Charles LE HUEC](https://appshunter.io/developer/1880028964) |

## What reviewers say

### CobbMeter CE

[App page](https://appshunter.io/ios/app/cobbmeter-ce/id832462914)

This medical tool transforms your iPhone into a professional measuring device for spinal radiographs. It accurately calculates Cobb angle, kyphosis angle, and sacral slope, aiding spinal care professionals in diagnosis and treatment planning.

**Highlights:** Measures Cobb angle, Measures kyphosis angle, Measures sacral slope, Uses iPhone position sensor for accuracy, Logs and emails measurements, Calibration for horizontal plane measurements

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is CobbMeter CE free?

CobbMeter CE costs $8.99, with no in-app purchases.

### Is SagittalMeter Lite free?

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

### Which has better reviews, CobbMeter CE or SagittalMeter Lite?

SagittalMeter Lite is rated higher. CobbMeter CE averages 1.8 out of 5 from 5 ratings, while SagittalMeter Lite averages 5.0 from 1 ratings.

### Do CobbMeter CE or SagittalMeter Lite have ads?

Neither CobbMeter CE nor SagittalMeter Lite shows ads.

### Which is updated more often, CobbMeter CE or SagittalMeter Lite?

CobbMeter CE ships an update every 2 weeks, and SagittalMeter Lite every 31 months. Most recently, CobbMeter CE was updated on October 15, 2026 and SagittalMeter Lite on October 5, 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.*