Comparison

DraftPlanar vs PlanInspect CAD DWG PDF Viewer

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

Head to head
About

DraftPlanar

View and annotate large PDF documents offline on your Apple devices. Compare multiple plans side-by-side, measure dimensions, and mark up drawings with precision tools. Ideal for professionals and anyone working with complex documents.

Highlights
  • Offline PDF viewing
  • Side-by-side document comparison
  • Precision measurement tool
  • Apple Pencil annotation
  • Text search and OCR
  • Layer control
  • Paste reference images
Features
Read full description

A fast PDF plan viewer for Mac and iPad, with takeoff and markup built in. DraftPlanar opens huge construction drawing sets side by side on an infinite canvas and keeps them fast: 500+ page sets pan and zoom at 60 FPS, and lines and text stay sharp at any zoom. Also on iPhone. IF YOUR PDF READER IS SLOW ON DRAWINGS A single construction sheet can hold hundreds of thousands of lines, hatches and text runs. Readers built for ordinary documents lag, blur or stall on them. DraftPlanar was built from the ground up for drawings, from reading the file to drawing it on screen, so large sets stay smooth on Mac and iPad. AT THE DESK ON MAC. IN THE FIELD ON IPAD. • Mac: lay the whole set out on a large display, use a single-letter shortcut for every tool, take off quantities precisely with a trackpad or mouse, and present to the room over AirPlay. • iPad: mark up with Apple Pencil, measure by touch with a magnifier that shows the exact point under your finger, pin notes with a photo or voice memo, and keep working with no signal. One subscription covers Mac, iPad and iPhone. WHAT YOU CAN DO • Takeoff Length chains, area and perimeter, angles with a 15° snap, and count series that total across sheets. Points snap to the PDF's own vector lines, and every sheet keeps its own scale. DraftPlanar reads the scale printed in the title block and checks it against dimensions on the drawing. Totals sit in a list beside the plan, and export to PDF or CSV. • Markup Draw and redline with Apple Pencil. The ink is vector, so it stays sharp when you zoom in. An eraser that removes only your strokes, text boxes (including Chinese, Japanese and Korean input) and text highlighting. • Copy & Export Drawing Details Select part of a PDF drawing and copy its vector lines and text, or export the selection as SVG or a one-page PDF. Vector details stay sharp; scanned regions copy as images. • Notes & Punch Lists Drop numbered notes on the exact spot on the drawing, with category, priority, status, assignee and due date. Add a photo or voice memo, filter the list, and export a punch-list PDF report anyone can read. • Search Find any word in native PDFs, in scans and photos (text recognition runs on your device), and in text you typed. • Compare Revisions Overlay two versions of a PDF page by page, so what changed stands out. • PDF Layers Turn individual layers on and off, such as architecture, structure or MEP, and filter long layer lists by name. • And more Adaptive dark mode, AirPlay presenting with a pointer, PDF export, and a built-in Feature Guide with every shortcut. 100% PRIVATE & OFFLINE - All processing happens on your device. No cloud uploads. No tracking. - Works without Wi-Fi or internet, on the job site and in the air. - No account required. PRICING DraftPlanar is free to download and includes a 14-day free trial of every Pro tool. DraftPlanar Pro unlocks importing documents, markup, takeoff and measurement, compare, search, layers, notes and export. Without Pro you can still open and view the canvases you created. SUBSCRIPTION INFORMATION • DraftPlanar Pro Monthly — auto-renewable, 1 month • DraftPlanar Pro Annual — auto-renewable, 1 year • Payment will be charged to your Apple Account at confirmation of purchase • Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period • You can manage and cancel subscriptions in your Account Settings Measurements are approximate and depend on the PDF and its scale. Verify critical dimensions before relying on them. Terms of Use: https://www.draftplanar.com/terms Privacy Policy: https://www.draftplanar.com/privacy

About

PlanInspect CAD DWG PDF Viewer

Features
Read full description

PlanInspect is a CAD plan viewer for DWG and PDF. Open local DWG drawings and multipage PDF plans on iPhone, iPad, and Mac, then measure, mark up, and export the review. PlanInspect is a focused CAD plan viewer for opening, measuring, marking up, and exporting DWG drawings and PDF plans directly on iPhone, iPad, and Mac. Open plans from Files, Mail, iCloud Drive, Finder, or another Apple document source, then inspect them with the tools that matter on site: multipage sheets, DWG layouts and layers, PDF scale calibration, snapping, distance and area measurements, notes, markups, and review export. Built for architects, engineers, contractors, inspectors, and field teams who need to review plans without turning every device into a full drafting workstation. Key features: • Open local DWG and PDF files • Review DWG model space, layouts, and layers • Navigate multipage PDF plans • Calibrate PDF scale by ratio or known distance • Measure distances and areas • Snap to supported DWG geometry and detected PDF vector strokes • Add notes, photos, and markups • Export annotated plans and reports • Keep per-document viewer state • Work offline with local files • No required cloud upload PlanInspect Pro unlocks unlimited field review workflows such as advanced markups, clean exports, reports, photos, dictation, and other professional tools. Privacy Policy: https://planinspect.app/privacy Terms of Use (EULA): https://planinspect.app/terms

Screenshots

DraftPlanar4 screens
PlanInspect CAD DWG PDF Viewer4 screens

Verdict

The call

The clearest difference is rating: DraftPlanar at 5.0 against PlanInspect CAD DWG PDF Viewer's 3.0. DraftPlanar also leads on update cadence (every 8 days vs every 3 weeks). PlanInspect CAD DWG PDF Viewer's advantage is iOS requirement (17.0 vs 26.0). On price, ratings volume, ads and in-app purchases 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. DraftPlanar sells 6 in-app purchases, starting at $19.99 per month and PlanInspect CAD DWG PDF Viewer sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DraftPlanar holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

DraftPlanar ships an update every 8 days, PlanInspect CAD DWG PDF Viewer every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
DraftPlanar versus PlanInspect CAD DWG PDF Viewer: the parameters behind the verdict, then further details
ParameterDraftPlanarPlanInspect CAD DWG PDF Viewer
PriceFreeFree
Rating5.0 (2 ratings) — better3.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS26.017.0 — better
Further details — not scored
Size82 MB22 MB
Age rating4+4+
DeveloperDraft Planar LLCJhumanJ

In-app purchases

6 purchases

DraftPlanar

Subscriptions4
  • Pro Monthly$19.991 Month
  • DraftPlanar Pro Monthly$24.991 Month
  • Pro Plan (1 Year)$179.991 Year
Show 1 more
  • Pro Annual$179.991 Year
One-time2
  • 14-Day Pro TrialFree
  • 3-Month Project Pass$49.99
3 purchases

PlanInspect CAD DWG PDF Viewer

Subscriptions2
  • PlanInspect Pro Monthly$4.991 Month
  • PlanInspect Pro Yearly$39.991 Year
One-time1
  • PlanInspect Pro Lifetime$99.99

Questions

Is DraftPlanar free?
DraftPlanar is free to download, with in-app purchases available.
Is PlanInspect CAD DWG PDF Viewer free?
PlanInspect CAD DWG PDF Viewer is free to download, with in-app purchases available.
Which has better reviews, DraftPlanar or PlanInspect CAD DWG PDF Viewer?
DraftPlanar is rated higher. DraftPlanar averages 5.0 out of 5 from 2 ratings, while PlanInspect CAD DWG PDF Viewer averages 3.0 from 1 ratings.
Do DraftPlanar or PlanInspect CAD DWG PDF Viewer have ads?
Neither DraftPlanar nor PlanInspect CAD DWG PDF Viewer shows ads.
Which is updated more often, DraftPlanar or PlanInspect CAD DWG PDF Viewer?
DraftPlanar ships an update every 8 days, and PlanInspect CAD DWG PDF Viewer every 3 weeks. Most recently, DraftPlanar was updated on October 25, 2026 and PlanInspect CAD DWG PDF Viewer on October 24, 2026.

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