# Spinal Measuring Ruler

> Spinal Measuring Ruler (iPhone/iPad app by 泽彬 刘.)

- Source: https://appshunter.io/ios/app/spinal-measuring-ruler/id6761375472 (this page in markdown: same URL + `.md`)
- Developer: [泽彬 刘](https://appshunter.io/developer/1670817844)
- Category: Utilities
- Price: $2.99
- Age rating: 4+
- Requires: iOS 26.0 · 1 MB
- Languages: American English, Japanese, Korean, Russian, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-06-04
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/spinal-measuring-ruler/id6761375472/reviews.md

## What is Spinal Measuring Ruler?

Spinal Measurement Ruler – When used in contact mode, it assists in displaying the coronal plane curvature angles of the spine, suitable for scenarios requiring quick readings and process‑based recording.

Key Features

- Real‑time angle display: An instrument‑style interface provides an intuitive view of the current angle and direction.
- Stability prompt: When angle fluctuations are small, a "Lockable" prompt appears. You still need to manually confirm the recording; the app does not save automatically.
- Optional Scan mode: After scanning a code, the app locks measurements in the order of body parts you selected in the settings. (When the scan mode is turned off, the app can perform demonstration measurements without saving any records.)
- Settings: Multi‑select test body parts, reverse the angle symbol; optionally upload measurement data as a JSON POST to a user‑specified address (you need to configure your own server and ensure compliance).

Important Notice
This application is not a medical device software. It is not intended for the diagnosis, treatment, or prevention of any disease. All outputs are for informational reference only and cannot replace the judgment of qualified medical professionals. Usage methods and results vary depending on the device, placement, and scenario. Please always refer to the instructions shown in the actual interface.


## Version history (last 1 release)

### 1.0 — 2026-06-04

No release notes.

## More apps by 泽彬 刘

- [Ai Prompts-Chat](https://appshunter.io/ios/app/ai-prompts-chat/id6450033132)

All apps by 泽彬 刘: https://appshunter.io/developer/1670817844

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-28.*