# SUVA 珠宝标尺

> SUVA 珠宝标尺 (iPhone/iPad app by 苏州苏哇科技有限公司.)

- Source: https://appshunter.io/ios/app/suva/id6815154714 (this page in markdown: same URL + `.md`)
- Developer: [苏州苏哇科技有限公司](https://appshunter.io/developer/6815154716)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-09-30
- Data updated: 2026-10-02
- User reviews in markdown: https://appshunter.io/ios/app/suva/id6815154714/reviews.md

## What is SUVA 珠宝标尺?

SUVA 珠宝标尺是一款面向珠宝设计与尺寸沟通的图片测量工具。导入照片，用已知长度校准比例，再为戒指、宝石或首饰细节添加尺寸标注，让设计讨论有清楚的参照。

先校准，再测量
在图片上标出一段已知长度，输入真实毫米数，即可校准图片与关联测量的比例。沿需要测量的位置绘制线段，记录长度并为测量命名。

放大细看，微调端点
在无限画布上平移、缩放图片，借助局部放大镜对齐边缘。校准后可按 0.1 mm 步长微调端点，让标记位置更容易调整。

把标注排清楚
拖动尺寸标签，将尺寸线平行移到物体外侧，减少对图片细节的遮挡；调整标注位置时，测量端点与长度保持不变。

多个项目，分别保存
按项目保存图片、校准比例与测量，支持新建、重命名与切换项目。需要重新测量时，可以保留图片和校准比例，清空当前测量线后继续工作。

导出并分享
选择导出范围，将图片与尺寸标注导出为 PNG，通过系统分享功能用于设计沟通和记录。项目保存在设备本地，无需注册或登录。

使用提示
照片测量结果取决于拍摄角度、参考尺寸与端点选择。建议使用正对物体拍摄、参照与测量对象处于同一平面的图片。0.1 mm 是微调步长，并非测量精度保证；实际尺寸应以实物测量为准。


## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

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## More apps by 苏州苏哇科技有限公司

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All apps by 苏州苏哇科技有限公司: https://appshunter.io/developer/6815154716

## Related topics

[suva](https://appshunter.io/ios/topics/suva)

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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 2026-10-02.*