NORO vs Solarcu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NORO
Access 3D CAD data for a standard product range of pipes, mouldings, and distribution systems. Engineers and project managers can view models for steel and chromium-nickel steel components directly on mobile devices.
- 3D CAD data access
- Standard product range
- Pipes, mouldings, distribution systems
- Steel and chromium-nickel steel
- Compatible with major CAD systems
- Mobile device access
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The NORO app is a free download service for 3D CAD data of the standard product range of NORO Germany and provides engineers and project managers with direct access via mobile devices. Our product range includes pipes, mouldings and distribution systems with diameters of 80 to 600 mm made from steel (powder coated or galvanised) and chromium-nickel steel as well as associated pipe connection elements. The 3D CAD models are compliant with major world standards and are suitable for use in current CAD systems, such as CATIA®, Autodesk® Inventor®, SolidWorks®, Creo™ Parametric, NX™, AutoCAD®, Solid Edge®, etc.
Solarcu
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Solarcu — Solar Calculator for Homes & Offices Solarcu is an intelligent solar power calculator designed to help users estimate the right solar setup for their homes, offices, and businesses. Quickly calculate: Solar panel requirements Inverter capacity Battery backup size Total energy usage Whether you're planning an off-grid system, backup power solution, or simply exploring solar energy options, Solarcu makes solar planning simple and accurate. Key Features Home & Office modes * Appliance-based energy calculator * 24-hour backup estimation * Battery sizing recommendations * Solar panel quantity calculator * Inverter sizing system * Modern Liquid Glass UI * Dark mode support * Fast and easy calculations How It Works Select your appliances Add quantities with simple controls Calculate your total load instantly Receive recommended solar setup estimates Solarcu is built for homeowners, office managers, solar enthusiasts, and anyone looking to understand their energy needs before investing in solar power. Plan your solar system with confidence using Solarcu.
Screenshots
Verdict
The clearest difference is in-app purchases: NORO at none against Solarcu's 3. NORO also leads on iOS requirement (13.0 vs 15.0). Solarcu's advantage is update cadence (every 2 weeks vs every 66 months). On price, ads 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. Solarcu sells 3 in-app purchases, starting at $5.99 per month. NORO asks for nothing beyond the download.
NORO ships an update every 66 months, Solarcu every 2 weeks. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.
| Parameter | NORO | Solarcu |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 66 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 52 MB | 33 MB |
| Age rating | 17+ | 17+ |
| Developer | NORO GmbH | Oreoluwa Agunbiade |
In-app purchases
NORO
No in-app purchases
Solarcu
- Premium 1 Month$5.991 Month
- 3 Months Premium$8.993 Months
- 6 Month Premium Subscriptions$12.996 Months









