Viewra 3D vs 3D看图大师
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Viewra 3D
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Viewra 3D is a local-first 3D model viewer designed for private and smooth file viewing. No account registration or cloud upload required. Supports a wide range of 3D and CAD/BIM formats, including 3DM, 3DS, 3MF, AMF, BIM, BREP, DAE, FBX, FCStd, GLTF, IFC, IGES, STEP, STL, OBJ, OFF, PLY, and WRL. * Model Tree Show or hide model nodes by hierarchy to focus on specific structures and parts. * Section View Inspect internal structures and hidden components with interactive sectioning. * Exploded View Separate assembly components for a clearer understanding of part relationships. * Screenshot Export Capture the current view and export high-resolution images for sharing or documentation. * Multi-Format Export Export models to STL, PLY, GLB, OFF, 3DM, BIM, and other 3D formats for easier collaboration and data exchange. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
3D看图大师
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【纯国产专业CAD看图工具】 3D看图大师是专为工程师、设计师、销售人员打造的移动端CAD解决方案,无需安装电脑端软件,手机即可快速打开30余种主流3D/2D格式文件,支持90%+模型压缩率,流畅查看复杂模型,让图纸沟通随时随地。 核心功能 全格式兼容:支持STEP/STP/SolidWorks(sldprt)/UG(x_t)/IGES/STL/OBJ/FBX/GLB/GLTF/Rhino(3dm)等20+主流格式,无需转换直接打开 极速加载:自研高效压缩算法,90%以上压缩率,大模型秒开不卡顿,移动网络也能流畅查看 精准测量:支持长度、角度、半径等多维度测量,精度满足工业级需求,适配工程现场核验 3D标注定位:可在模型任意位置添加文字标注、标记问题点,一键分享给团队成员 多人实时协作:支持多人同时查看同一模型,在线聊天沟通,提升跨部门协作效率 零部件管理:系统化管理模型零部件,关联技术文档,方便查阅追溯 多端同步:支持手机/平板/电脑多端同步,随时随地查看图纸 企业级信赖 已服务100+知名企业,提供API接口与私有化部署方案,满足企业级数据安全需求。我们拥有多项自主研发专利技术,核心3D渲染引擎经过百万级用户验证,保障模型显示精度与操作流畅度。 适用场景 工程师:现场施工图纸核验、问题标记反馈 设计师:外出提案展示模型、实时修改标注 销售人员:给客户直观展示产品3D结构 学生:毕业设计图纸查看、学习交流 关于我们 逍遥子(海南)科技有限公司专注于CAD图纸查看与管理解决方案研发,致力于为用户提供高效、安全、便捷的3D模型处理工具。所有数据均存储在中国大陆境内服务器,严格遵守国家数据安全法规。 如有任何问题或建议,欢迎通过以下方式联系我们: 客服电话:13260436163 官方网站:https://www.3dkt.cn 使用条款(EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私政策:https://www.3dkt.cn/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: 3D看图大师 at weekly against Viewra 3D's every 4 months. 3D看图大师 also leads on iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Viewra 3D sells 3 in-app purchases, starting at $2.99 per month and 3D看图大师 sells 8 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Viewra 3D ships an update every 4 months, 3D看图大师 weekly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.
| Parameter | Viewra 3D | 3D看图大师 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 152 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Seize Times E-Commerce Co., Ltd. | 诗勇 康 |
In-app purchases
Viewra 3D
- Viewra 3D Pro (1 Month)$2.991 Month
- Viewra 3D Pro (1 Year)$29.991 Year
- Viewra 3D Pro (Lifetime)$79.99
3D看图大师
- 月度高级会员1 Month trial$6.991 Month
- 半年高级会员6 Months trial$29.996 Months
- 年度高级会员1 Year trial$39.991 Year
- 5GB空间$29.99
- 10GB空间$39.99
- 20GB空间$69.99
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- 买两年送一年高级会员$89.99
- 买三年送两年高级会员$129.99









