Flat Pattern Bend Calculator vs 钣金展平
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flat Pattern Bend Calculator
This app provides accurate flat pattern layouts for complex sheet metal shapes and transitions. It simplifies calculations for cones, frustums, cylinders, and various transition pieces, saving time and reducing errors in fabrication projects.
- Cone calculations
- Frustum calculations
- Truncated cylinder layouts
- Bend allowance calculations
- Transition piece generation
- Complex shape patterns
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Unlock the power of advanced sheet metal calculations right at your fingertips. Flat Pattern Bend Calculator is a comprehensive tool designed for engineers, fabricators, and designers who need quick and accurate flat pattern layouts for a variety of complex shapes and transitions. This app simplifies complex metal sheet calculations, enabling users to accurately calculate flat pattern bends for various shapes and structures ► Key Features: Cone Calculations: Easily generate flat patterns for conical shapes. Frustum Eccentric (Parallel & Angle): Compute flat patterns for both parallel and angled eccentric frustums with precision. Truncated Cylinder: Obtain accurate layouts for truncated cylindrical shapes. Bend Allowance Calculations: Calculate bend allowances and deductions for various angles to ensure perfect bends every time. ► Transition Pieces: Rectangle to Circle: Seamlessly transition between rectangular and circular shapes. Rectangle to Circle Eccentric: Handle off-center transitions with ease. Circle to Rectangle: Convert circular shapes to rectangular patterns effortlessly. Rectangle to Rectangle: Calculate flat patterns for rectangular transitions. Complex Shapes: Pants & Pants Eccentric: Design complex bifurcated ducts and fittings. Breeches: Create layouts for Y-shaped connections. Tees: Generate patterns for T-shaped junctions. Pyramid: Calculate flat patterns for pyramid-shaped objects. Auger: Design helical screw patterns with precision. Sphere: Compute flat layouts for spherical shapes. Flange: Generate accurate flange patterns for pipe fittings. Why Choose Our App? • Efficiency: Reduce manual calculations and save valuable time on your projects. • Accuracy: Minimize errors with precise computations tailored to your specific needs. • User-Friendly Interface: Intuitive design makes complex calculations accessible to everyone. • Versatility: Ideal for HVAC ductwork, industrial piping, metal roofing, and custom fabrication projects. • Instant Results: Get immediate calculations to accelerate your workflow. Who Can Benefit? • Sheet Metal Fabricators • Mechanical Engineers • HVAC Professionals • Metalworkers and Welders • Industrial Designers • Students and Educators in Engineering Fields Take Your Fabrication Projects to the Next Level! Say goodbye to cumbersome manual calculations and hello to streamlined efficiency. Download the Sheet Metal Flat Pattern Calculator now and experience the future of metal fabrication. Download Today and Start Shaping Your Success! Privacy Policy : https://forms.gle/dnBUgnpqw4AREio97 Terms of Use : https://forms.gle/2uy2JqJa2JjkTZpo8
钣金展平
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软件适合钣金工、铆工、白铁工、管工以及从事机械制造业的工程技术人员使用,提供了一百多种展开样式,并且能生成带真实尺寸的高清展开图。 软件特点: 用计算的方法来求得被展体展开所需要的各素线实长。这种展开方法有以下几大优点: 1.由于计算展开不需放大样,省去了传统展开需要放样场地的烦恼,如果被展体较大,更能体现这一优势。 2.用计算方法展开,不但便捷,而且速度快,只需几分钟就能完成。 3.用计算方法展开不但速度快,而且精度高。软件计算不但计算结果精度高,而且正确率也高。 软件按统一UI界面排布,具体式样如下: 1.已知条件指图样对被展体的形状、形态、角度以及长度等所标注的有关尺寸数据。 2.所求对象指被展体展开必须要求出的各有关素线名称。 3.过渡条件指为求被展体各有关素线实长,又不能直接求出而必须要的中间辅助条件所列计算公式。 4.结果计算指为求被展体各有关素线实长,所列出的各相对应的计算公式。 5.注解及说明指为使读者能更好地理解公式,对所列计算公式中的有些内容,所给出的必要解释和说明。 6.配图指为使读者能清楚直观地了解被展体,插有立体图、视图,并对被展体形状、形态、位置、角度等,用字母代号标注。而且还插有展开图样和相贯体的开孔图样,这些同样也用相应的字母代号表示各展开素线。 软件包括如下大类的钣金展平样式:方形管锥台、方形管弯头、方形管(三)多通、圆形管锥台、圆形管弯头、圆形管(三)多通、方圆过渡锥台、方圆过渡(三)多通、不可展曲面、相贯体。 【VIP会员连续包月说明】 订阅周期:1个月(VIP会员连续包月);3个月(VIP会员连续包一个季度);6个月(VIP会员连续包半年);12个月(VIP会员连续包年)。订阅价格:以iAP申请信息为准,例如连续包月为每月6元;连续包半年为每六个月28元;连续包年为每年50元。 付款:用户确认购买并付款后记入iTunes账户。 取消续订:如需取消续订,请在当前订阅周期到期前24小时之前手动在iTunes/Apple ID设置管理中关闭自动续订功能。 续订:苹果iTunes账户会在到期前24小时内扣费,扣费成功后续订周期顺延一个订阅周期。 隐私政策:http://www.agicloud.com/file/privacy.html 用户及会员协议:http://www.agicloud.com/file/member.html 自动续费服务规则:http://www.agicloud.com/file/auto_renew.html
Screenshots
Verdict
The clearest difference is ads: 钣金展平 at none against Flat Pattern Bend Calculator's shown. 钣金展平 also leads on rating (5.0 vs 4.6) and update cadence (every 3 weeks vs every 2 months). Flat Pattern Bend Calculator's advantage is review sentiment (45% vs 13%) and ratings volume (151 vs 1). On price, 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. Flat Pattern Bend Calculator sells 6 in-app purchases, starting at $4.99 per 7 days and 钣金展平 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
钣金展平 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Flat Pattern Bend Calculator has 151 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 45% of Flat Pattern Bend Calculator's written reviews are positive against 13% of 钣金展平's, so the app with the better star average is not the one people write more warmly about.
Flat Pattern Bend Calculator ships an update every 2 months, 钣金展平 every 3 weeks. The most recent releases landed on September 24, 2026 and August 12, 2026 respectively.
| Parameter | Flat Pattern Bend Calculator | 钣金展平 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (151 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 45.2% of reviews — better | 13.0% of reviews |
| Number of ratings | 151 — better | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Bhavinkumar Satashiya | 强 余 |
Customer experience
Flat Pattern Bend Calculator
钣金展平
In-app purchases
Flat Pattern Bend Calculator
- Weekly Subscription$4.997 Days
- MONTHLY UNLOCK$6.991 Month
- Offer : Yearly Access$29.991 Year
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- Yearly Access$39.991 Year
- YEARLY UNLOCK$39.991 Year
- LIFETIME UNLOCK$69.99
钣金展平
- SheetMetal_1_Month$0.991 Month
- SheetMetal_3_Month$2.493 Months
- SheetMetal_6_Month$4.496 Months
Show 1 moreShow fewer
- SheetMetal_1_Year$7.991 Year
Questions
Is Flat Pattern Bend Calculator free?
Is 钣金展平 free?
Which has better reviews, Flat Pattern Bend Calculator or 钣金展平?
Do Flat Pattern Bend Calculator or 钣金展平 have ads?
Which is updated more often, Flat Pattern Bend Calculator or 钣金展平?
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