Comparison

DXF Viewer vs Duties Book

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

Head to head
About

DXF Viewer

Quickly open and view technical CAD drawings and blueprints on your mobile device. Access DXF files instantly with smooth navigation and high-quality rendering, perfect for professionals and students on the go.

Highlights
  • Open and view DXF files
  • Smooth zoom, pan, and rotate
  • High-quality CAD rendering
  • Lightweight and fast performance
  • Offline functionality
  • Simple user interface
Features
Read full description

DXF Viewer is a fast and simple CAD file viewer designed to open and read DXF drawings anytime, anywhere. Whether you are an engineer, architect, designer, or student, this app helps you quickly access technical drawings and CAD blueprints directly on your device. Open DXF files instantly and view detailed vector drawings with smooth zoom, pan, and navigation controls. The app is built for speed and simplicity so you can check designs, review plans, and inspect technical details without heavy CAD software. Key Features • Open and view DXF files quickly • Smooth zoom, pan, and rotate controls • High-quality CAD drawing rendering • Lightweight and fast performance • Works offline – no internet required • Simple and clean user interface • Ideal for engineers, architects & designers Perfect For • CAD drawing viewing • Engineering blueprints • Architecture plans • Technical design review • Construction and manufacturing files DXF Viewer makes viewing CAD files easy, fast, and accessible — helping professionals and students stay productive wherever they are. Privacy Policy : https://docs.google.com/document/d/1bxkh1xGMoaLt3LQxm-MRT12aN7a8f2Bx1yQY_PpDdYI/edit?usp=sharing Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Duties Book

Features
Read full description

Manage all your customer conversations from one place. DutiesBook brings WhatsApp, Instagram, Messenger, and Email into a single unified inbox — so your team never misses a message. Assign conversations to agents, track resolved tickets, and manage multiple organizations effortlessly. Build automated workflows, monitor team performance, and respond to customers faster than ever.

Screenshots

DXF Viewer4 screens
Duties Book4 screens

Verdict

The call

The clearest difference is in-app purchases: Duties Book at none against DXF Viewer's 2. DXF Viewer's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DXF Viewer sells 2 in-app purchases, starting at $1.99 per 7 days. Duties Book asks for nothing beyond the download.

UpkeepUpdate frequency

DXF Viewer ships an update every 5 months, Duties Book every 3 months. Both last shipped on October 28, 2026.

Scorecard2 real differences · 7 level
DXF Viewer versus Duties Book: the parameters behind the verdict, then further details
ParameterDXF ViewerDuties Book
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size59 MB63 MB
Age rating4+12+
DeveloperGorasiya Vishal NanjibhaiANDROMEDA INFORMATION TECHNOLOGY

In-app purchases

2 purchases

DXF Viewer

Subscriptions2
  • Weekly$1.997 Days
  • Yearly$9.991 Year
None

Duties Book

No in-app purchases

Questions

Is DXF Viewer free?
DXF Viewer is free to download, with in-app purchases available.
Is Duties Book free?
Duties Book is free to download, with no in-app purchases.
Do DXF Viewer or Duties Book have ads?
Neither DXF Viewer nor Duties Book shows ads.
Which is updated more often, DXF Viewer or Duties Book?
DXF Viewer ships an update every 5 months, and Duties Book every 3 months. Most recently, DXF Viewer was updated on October 28, 2026 and Duties Book on October 28, 2026.

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