Petal Layout Pro vs Mazeed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Petal Layout Pro
This app assists in the fabrication of spherical and hemispherical heads by calculating precise petal layouts. It supports various part divisions for accurate flat pattern development, ideal for pressure vessel and storage tank construction.
- Sphere petal layout calculation
- Hemispherical head petal layout calculation
- Multiple part divisions (12, 24, 48)
- Unit setting for mm/inches
- Flat pattern development
- Supports pressure vessel fabrication
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Petal Layout is a professional fabrication calculator for developing petal-type layouts for spheres and hemispherical heads. It is designed for pressure vessel fabrication, process equipment manufacturing, spherical tank fabrication, and industrial sheet metal work. The app generates fabrication-ready layout dimensions that can be used for marking plates or sheet metal before cutting, forming, and assembling spherical or hemispherical components. Whether you are a fabrication engineer, fitter, workshop technician, production engineer, or pressure vessel professional, Petal Layout helps simplify complex petal development calculations and improves accuracy during fabrication. Supported Petal Layouts • Hemispherical Head / Hemi Head • Hemispherical Dish End • Sphere / Spherical Tank Hemispherical Head Petal Layout Generate petal development dimensions for hemispherical pressure vessel heads and dish ends. Enter the required head diameter and straight face length, select the desired number of development divisions, and calculate the layout dimensions required for plate marking. Sphere Petal Layout Generate petal-type development dimensions for spherical tanks and spherical shells. Enter the sphere diameter and select the required number of divisions to generate the layout dimensions for fabrication. Development Options Choose from predefined development divisions: • 12 Parts • 24 Parts • 36 Parts • 48 Parts You can also enter a custom number of development divisions according to your fabrication requirements. Features • Sphere petal layout development • Hemispherical head petal development • Dish end petal layout • Spherical tank layout calculations • Multiple development division options • Custom development line/part count • Fabrication-ready marking dimensions • Clear and easy-to-understand results • Simple professional interface • Metric and Imperial unit support • No internet connection required Fabrication Applications Petal Layout is useful for: • Pressure Vessel Fabrication • Spherical Tank Fabrication • Process Equipment Fabrication • Storage Tank Manufacturing • Dish End Fabrication • Hemispherical Head Fabrication • Sheet Metal Fabrication • Industrial Fabrication • Plate Layout and Marking Designed For • Fabrication Engineers • Fabrication Fitters • Production Engineers • Mechanical Engineers • Workshop Technicians • Pressure Vessel Fabricators • Tank Fabricators • Process Equipment Manufacturers • Fabrication Supervisors • Engineering Students For improved fabrication accuracy, the app can be used with appropriate mean dimensions when developing and marking petal layouts. Petal Layout provides a convenient solution for generating sphere and hemispherical head petal development dimensions, helping reduce manual calculations, save fabrication time, and improve accuracy during plate layout and marking.
Mazeed
This loyalty program app rewards shoppers for their purchases with points and exclusive discounts. Easily track your points, view purchase history, and redeem rewards for a more enjoyable shopping experience.
- Earn points on purchases
- Exclusive discounts and promotions
- Track points balance
- View purchase history
- Redeem rewards
- Latest product updates
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Mazeed - TRUE VALUE application is a customer loyalty program designed to enhance the shopping experience for True Value customers. By using the app, customers can earn points for their purchases, take advantage of exclusive discounts and promotions. The application provides a user-friendly interface for easy navigation, allowing customers to track their points, view purchase history, and redeem rewards seamlessly. With Mazeed - TRUE VALUE, customers can unlock a range of benefits while staying connected with the latest products and promotions from True Value, making their shopping experience more rewarding and enjoyable.
Screenshots
Verdict
The clearest difference is price: Mazeed at Free against Petal Layout Pro's $3.99. Mazeed also leads on update cadence (every 8 days vs every 41 months) and iOS requirement (13.0 vs 16.1). On 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
Mazeed is free to download; Petal Layout Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Petal Layout Pro ships an update every 41 months, Mazeed every 8 days. The most recent releases landed on October 1, 2026 and September 27, 2026 respectively.
| Parameter | Petal Layout Pro | Mazeed |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | — | 2.5 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 41 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | Imran Pinjara | Global Retail Co. Wll |
Customer experience
Petal Layout Pro
Mazeed
In-app purchases
Petal Layout Pro
No in-app purchases
Mazeed
No in-app purchases









