# CobbMeter CE vs SagittalMeter Pro

The clearest difference is rating: SagittalMeter Pro at 3.0 against CobbMeter CE's 1.8. SagittalMeter Pro also leads on review sentiment (33% vs 25%). CobbMeter CE's advantage is update cadence (every 2 weeks vs every 11 months) and price ($8.99 vs $9.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

CobbMeter CE costs $8.99 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 1.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 25% of CobbMeter CE's written reviews are positive against 33% of SagittalMeter Pro's.

CobbMeter CE ships an update every 2 weeks, SagittalMeter Pro every 11 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CobbMeter CE | SagittalMeter Pro |
| --- | --- | --- |
| Price | **$8.99** | $9.99 |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/cobbmeter-ce/id832462914/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sagittalmeter-pro/id964135293/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 25.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 32 MB |
| Requires iOS | **6.0** | 15.0 |
| 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 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 CobbMeter CE free?

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

### Is SagittalMeter Pro free?

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

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

SagittalMeter Pro is rated higher. CobbMeter CE averages 1.8 out of 5 from 5 ratings, while SagittalMeter Pro averages 3.0 from 2 ratings.

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

Neither CobbMeter CE nor SagittalMeter Pro shows ads.

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

CobbMeter CE ships an update every 2 weeks, and SagittalMeter Pro every 11 months. Most recently, CobbMeter CE was updated on October 15, 2026 and SagittalMeter Pro on October 8, 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.*