GearExpert vs PerlerBeadsHelp

本软件将齿轮工程常用计算、绘图与校核集成到手机和平板上，随时随地完成专业工作流程。具备行业领先的移动端能力： 首创：在移动端实现滚齿动态展成模拟 首创：移动端一键生成 DXF 格式 CAD 图纸 核心功能 渐开线圆柱齿轮参数计算 齿轮几何图形精确绘制与导出 齿轮专用检具设计 齿轮滚刀设计与适用性校核 滚齿、磨齿加工参数计算 精度与可靠性 计算结果经过充分验证，严谨可靠 绘图精度可达 0.001 mm 适用人群 齿轮制造技术人员 齿轮设计工程师 工艺与质量工程人员 有了本软件，您可在移动端完成从参数计算、工具与检具设计到加工仿真与图纸输出的一站式工作流程，是齿轮工程领域的高效之选。 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Turn your ideas into beads — it's never been this easy.
Perler Beads Helper turns any photo into a clear bead chart in seconds, with export and sharing built in. Great for craft lovers, parent-child projects and advanced bead artists. Key Features * Photo to chart in one tap: auto-matches a 221-color palette and grid layout * Easy background removal: smart cutout keeps the subject front and center * Multiple board sizes: freely switch 52 / 78 / 104 for controllable detail * Clear preview & zoom: pinch to zoom in and inspect every detail * Material list: automatically counts how many beads each color needs * Export & save: high-resolution PDF export for printing and sharing Perfect for * Pet portraits, avatars, couple photos and cartoon-character bead art * Parent-child crafting with ready-to-use charts in minutes * Planning bead usage ahead of community posts or market stalls Our philosophy
We keep "making a bead chart" simple, beautiful and practical.
From picking a photo to a finished chart — just a few steps and you're creating. About in-app purchases
The app is completely free: no in-app purchases, no subscriptions, no ads. Every feature works out of the box, no sign-up required. Privacy & Terms * Privacy Policy: [https://www.kdocs.cn/l/cb9eUKiJI90O]] * Terms of Use: [https://www.kdocs.cn/l/cjnkLiCp7vag]]