Comparison

DFORMA vs DWG Viewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DFORMA

This platform offers augmented reality measurement tools, advanced engineering simulations, and AI-powered calculation assistance. Connect with a community of verified engineers, access professional tools for project management, and enroll in specialized training courses to enhance your skills.

Highlights
  • Augmented reality measurement tools
  • Finite element analysis for structures
  • AI-powered engineering calculations
  • BOQ data extraction from documents
  • Verified engineer community
  • Project budget and expense tracking
  • Engineering courses and training
Features
Read full description

DForma is a professional engineering platform built for civil, structural, architectural, and all engineering disciplines. MEASUREMENT TOOLS Point your camera and measure distance, height, slope, angle, area, and stockpile volume in real-time using augmented reality. No extra hardware needed. ENGINEERING LAB Run finite element analysis on beams and structures. Track concrete quality with statistical process control. Monitor curing timers, visualize 3D stress maps, and design retaining walls and steel connections. AI TOOLS Ask any engineering question and get instant calculations. Upload sketches, drawings, or PDFs and extract BOQ data automatically. AI-powered tools built for real engineering work. ENGINEERING COMMUNITY Connect with verified engineers. Share projects, ask questions, and get answers from professionals in your field. Build your engineering network. COURSES AND TRAINING Enroll in engineering workshops and training courses. Learn from experienced instructors and grow your professional skills. PROFESSIONAL TOOLS Track budgets and expenses with D. Finance. Log daily field records with D. Logbook. Manage engineering contacts. Standardize and organize site photos. Report and track issues on any project. KYC VERIFICATION Get your verified engineer badge by submitting your credentials. Build trust and credibility in the community. Available in English, Arabic, and Kurdish.

About

DWG Viewer

View, edit, and convert CAD drawings directly on your mobile device. Transform PDFs and scans into editable CAD files, measure dimensions, and add annotations. Save and export your work in various formats without needing a computer.

Highlights
  • Open DWG and DXF files
  • Convert PDF and scans to drawings
  • Measure distances, areas, and angles
  • Annotate and mark up drawings
  • Edit CAD elements
  • Interactive 3D model view
  • Export to PDF, image, or SVG
Features
Read full description

DWG Viewer opens AutoCAD DWG and DXF drawings and draws every line, layer and sheet exactly as the original CAD software saved it, right on your phone. Use it as a DWG file reader for AutoCAD and every other CAD app that saves this format, without installing anything on a computer. WHAT IT OPENS • Every DWG and DXF drawing, from the earliest AutoCAD releases to the newest • Every sheet and layout in the set, with smooth zoom down to the smallest note • Layers exactly as the drawing defines them: show, hide or isolate any of them with a tap • Tap any line, block or wall to see its layer and properties • A 3D model inside the drawing, in a full interactive view: orbit, pan and zoom, shaded, wireframe or x-ray TURN PDF AND PHOTOS INTO DRAWINGS • A PDF plan becomes a real drawing, with true lines, arcs and text, not a picture • A photo or scan of a paper drawing becomes a drawing too, with its text recognized • Set the exact scale by typing one known length MEASURE, MARK UP AND EDIT These tools require an in-app purchase: • Measure distances, paths, areas and angles, snapped to endpoints, midpoints, centers and intersections • Mark up with clouds, arrows, lines, shapes and notes, in your choice of color • Draw, move, copy, rotate, scale, mirror and delete, with exact typed lengths and coordinates • Insert doors, windows, furniture, fixtures, trees, vehicles and steel profiles from a built in library of real world blocks • Find any word across every sheet in seconds • Save your work as a DWG or DXF, or export a PDF, image or SVG Open a file from the Files app, Mail, AirDrop or any app's Share Sheet, or tap "Open File" inside DWG Viewer. No account, no login required. Works on iPhone, iPad and Mac. Every drawing stays on your device, nothing is uploaded. Privacy Policy: https://rush.tools/privacy Terms of Use: https://rush.tools/terms

Screenshots

DFORMA4 screens
DWG Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: DFORMA at none against DWG Viewer's 2. DWG Viewer's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DWG Viewer sells 2 in-app purchases, starting at $2.99 per 7 days. DFORMA asks for nothing beyond the download.

UpkeepUpdate frequency

DFORMA ships an update weekly, DWG Viewer every 4 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
DFORMA versus DWG Viewer: the parameters behind the verdict, then further details
ParameterDFORMADWG Viewer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyWeeklyEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS14.0 — better15.0
Further details — not scored
Size56 MB41 MB
Age rating4+4+
DeveloperKovan M SalihRush Tools LLC

In-app purchases

None

DFORMA

No in-app purchases

2 purchases

DWG Viewer

Subscriptions2
  • DWG Viewer Pro3 Days trial$2.997 Days
  • DWG Viewer Pro$14.991 Year

Questions

Is DFORMA free?
DFORMA is free to download, with no in-app purchases.
Is DWG Viewer free?
DWG Viewer is free to download, with in-app purchases available.
Do DFORMA or DWG Viewer have ads?
DFORMA shows ads; DWG Viewer does not.
Which is updated more often, DFORMA or DWG Viewer?
DFORMA ships an update weekly, and DWG Viewer every 4 days. Most recently, DFORMA was updated on October 31, 2026 and DWG Viewer on October 29, 2026.

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