# StereoCheck vs SagittalMeter Lite

The clearest difference is price: SagittalMeter Lite at Free against StereoCheck's $9.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

SagittalMeter Lite is free to download; StereoCheck costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StereoCheck ships an update every 9 months, SagittalMeter Lite every 11 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | StereoCheck | SagittalMeter Lite |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sagittalmeter-lite/id963720300/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 11 months |
| Monetization | — | Free |
| Size | 6 MB | 32 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Mevis Informática Médica Ltda.](https://appshunter.io/developer/556863725) | [Jean-Charles LE HUEC](https://appshunter.io/developer/1880028964) |

## What reviewers say

### StereoCheck

[App page](https://appshunter.io/ios/app/stereocheck/id566866809)

**Features:** macOS Compatibility, 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 StereoCheck free?

StereoCheck costs $9.99, with no in-app purchases.

### Is SagittalMeter Lite free?

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

### Do StereoCheck or SagittalMeter Lite have ads?

Neither StereoCheck nor SagittalMeter Lite shows ads.

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

StereoCheck ships an update every 9 months, and SagittalMeter Lite every 11 months. Most recently, StereoCheck was updated on October 26, 2026 and SagittalMeter Lite on October 24, 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.*