Cones Calculators vs OEG Buddy
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Cones Calculators
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Simplify cone calculations with the Cones Calculators app โ your pocket-sized geometry assistant! Whether you're a student tackling homework or a professional solving real-world problems, this app is your one-stop solution for all things cone-related. Key Features: Instant Calculations: Effortlessly find cone volume, surface area, and other crucial parameters with a few taps. Say goodbye to manual calculations and hello to accuracy on the go! App is used to calculates flat Pattern layouts developments of Full Cone, Half Cone , Truncated Cone,Concentric Cone, Frustum Cone, Eccentric Cone, Tori Cone, Multi-level Concentric Cones, Multi-level eccentric Cones, Cone with Knuckles. Cones Calculator Best for Solution of All types of Cone and Conical Shape used in Fabrication Pressure Vessels, Heat Ex-changers and storage Tank.
OEG Buddy
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Do it with Buddy. Your digital assistant for OEG products. The OEG app supports you with your installation, maintenance and repair. With Buddy, you have all the key information to hand - quick, practical and clear. What can the app do? - Instructions for installation, maintenance and repair - Videos, datasheets and step-by-step support - Access to compatible spare parts and accessories - 3D models with detailed connection descriptions - Offline access for your chosen documents Simply scan the NFC tag on the product or enter the serial number, and Buddy will show you what matters most. Who is the app for? - This app is designed for anyone who uses OEG products in their daily work: - Professionals in the heating, plumbing and air conditioning trade - Installers, service engineers and supervisors - Planners who need quick access to product information Your advantage with Buddy Buddy complements your expertise, saves time and helps to ensure everything runs smoothly. Whether you are in the workshop or out on site, everything you need is within easy reach
Screenshots
Verdict
The clearest difference is price: OEG Buddy at Free against Cones Calculators's $4.99. OEG Buddy also leads on update cadence (fortnightly vs every 3 months). Cones Calculators's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
OEG Buddy is free to download; Cones Calculators costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Cones Calculators ships an update every 3 months, OEG Buddy fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | Cones Calculators | OEG Buddy |
|---|---|---|
| Price | $4.99 | Free โ better |
| Update frequency | Every 3 months | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 23 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Kantaben Gorasiya | OEG GmbH |
In-app purchases
Cones Calculators
No in-app purchases
OEG Buddy
No in-app purchases







