MEPLYN vs CAD Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MEPLYN
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# MEPLYN — MEP BIM Design & Engineering Design, model, coordinate, document, and manage intelligent MEP building systems directly on iPhone and iPad. MEPLYN is a professional BIM platform built for mechanical, electrical, plumbing, and fire protection workflows. Create intelligent 3D MEP models, develop engineering systems, coordinate multiple disciplines, generate documentation, perform calculations, and manage projects from design through construction and facility operation. ## PROFESSIONAL MEP BIM Create intelligent parametric building-system models with: - HVAC equipment and ductwork - Electrical equipment and distribution - Plumbing and piping systems - Fire protection systems - MEP equipment and components - Parametric families and connectors - Levels, views, systems, and spaces - Custom parameters and classifications ## INTELLIGENT MEP SYSTEMS Connect equipment, pipes, ducts, terminals, fixtures, panels, and other components into intelligent systems. Design workflows include: - HVAC systems - Chilled water - Domestic water - Sanitary drainage - Stormwater - Electrical distribution - Cable trays and conduits - Fire protection - Equipment connections ## AUTOMATIC ROUTING Connect two points and generate optimized MEP routes while considering: - Existing geometry - Elevation - Slopes - Clearance - Fittings - Obstacles - Routing preferences Manually refine every route when required. ## ENGINEERING CALCULATIONS Built-in engineering tools support: - Duct sizing - Airflow - Velocity - Pressure loss - Pipe sizing - Hydraulic calculations - Pump sizing - Electrical loads - Voltage drop - Cable sizing - Breaker sizing - Fire protection calculations Calculation results can remain linked to BIM elements and project data. ## 3D BIM MODELING Work directly in a high-performance 3D environment with: - Precision snapping - Section boxes - Isolate and hide - X-ray mode - Wireframe - Shaded views - Levels and grids - Sections and elevations - Custom views - Model filters ## 2D DOCUMENTATION Create professional construction documentation: - Floor plans - Reflected ceiling plans - Sections - Elevations - Details - Schematics - Sheets - Title blocks - Dimensions - Tags - Notes - Legends - Revision clouds ## CLASH DETECTION Identify conflicts between: - Ducts and pipes - MEP systems and structure - Cable trays and ductwork - Equipment and walls - Sprinklers and ceilings - Service and maintenance clearances Review clashes directly in the 3D model and track their resolution. ## BIM COORDINATION Combine architectural, structural, mechanical, electrical, plumbing, and fire protection models into a coordinated project environment. Support open BIM workflows including IFC and common CAD/document formats. ## QUANTITY TAKEOFF Automatically calculate: - Duct lengths - Pipe lengths - Cable lengths - Fittings - Valves - Equipment - Fixtures - Accessories - Insulation - Supports Turn model data into quantities and cost estimates. #MEPLYN offers auto-renewing subscription options: •$7.99 per month •$34.99 per year • You can subscribe for unlimited access to all features and content offered for purchases within Video Stabilizer • Subscriptions are billed weekly/yearly on the subscription plan • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of Use: https://tos.asiancomputingapps.com Privacy Policy: https://privacy.asiancomputingapps.com
CAD Studio
Create, edit, and view technical drawings on your mobile device. This professional 2D CAD tool offers a full drawing engine, multi-layer management, and precise snapping for engineers, architects, designers, and students.
- Full 2D drawing engine
- Multi-layer management
- Import DWG, DXF, and image files
- Precise snapping tools
- Built-in templates
- Export and share projects
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Professional 2D CAD drawing studio in your pocket. CAD Studio is a powerful mobile CAD tool for engineers, architects, designers and students. Create, edit and view technical drawings anytime, anywhere. KEY FEATURES: • Full 2D drawing engine — lines, arcs, circles, polylines, polygons • Multi-layer management with visibility and lock controls • Import DWG, DXF, and image files seamlessly • Precise snapping — endpoint, midpoint, intersection, grid • Built-in templates and sample projects • Export and share your projects instantly • Optimized for iPhone and iPad with Apple Pencil support PERFECT FOR: - Architecture floor plans and layouts - Mechanical engineering schematics - Electrical wiring diagrams - Landscape and interior design - Student coursework and technical education Download CAD Studio and turn your device into a professional drafting workstation.
Screenshots
Verdict
The clearest difference is price: MEPLYN at Free against CAD Studio's $9.99. CAD Studio's advantage is in-app purchases (none vs 3) and iOS requirement (16.0 vs 18.0). On 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
MEPLYN is free to download; CAD Studio costs $9.99 up front. MEPLYN sells 3 in-app purchases, starting at $7.99 per month. CAD Studio asks for nothing beyond the download.
| Parameter | MEPLYN | CAD Studio |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | — | 3.7 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | — | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Do Anh | 玉英 张 |
In-app purchases
MEPLYN
- MEP pro Monthly$7.991 Month
- MEP Pro Yearly$34.991 Year
- MEP Pro Lifetime$49.99
CAD Studio
No in-app purchases









