尺子测量 vs Photo Protractor AngleWise

通过手机屏幕测量物体长度。精度高、识别清晰的手机尺子！ -长度测量，毫米尺 -水平仪测量 -高度测量，可以测身高 -角度测量，量角器 支持厘米、毫米、英寸等精准度，可切换调整；还会自动记录测量数据，方便日后查看。 会员订阅： 订阅价格为每年68元、每月18元，连续订阅。 订阅会自动续订，除非在当前期间结束前至少24小时关闭自动续订；帐户将在当前期间结束前24小时内收取续订费用，并确定续订费用 订阅可以由用户管理，并且可以在购买后转到用户的AppStore帐户设置来关闭自动续订 隐私政策：https://blog.csdn.net/emmmpu/article/details/141676944 使用条款：https://blog.csdn.net/emmmpu/article/details/141676977

Photo Protractor AngleWise measures angles from photos with two draggable reference lines. Take a picture or import an existing photo, align two lines on visible edges, and read the smaller angle plus the supplementary angle instantly. Add a note, export the annotated image, and keep the workflow on device. Built for everyday field work and visual checks: - tree branch to trunk - beam to column - roof edge to wall - furniture tilt and alignment - classroom and workshop geometry references Why AngleWise: - photo-based angle measurement - camera capture and photo import - precise manual line adjustment - note overlay on the exported image - no account required - no cloud dependency - Pro export tools for cleaner professional annotated images