Comparison

Sketch360 vs PolyPDF

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

Head to head
About

Sketch360

Features
Read full description

Reduce Inspection Times Capture property details in seconds with cutting-edge scanning technology. Save time and deliver results faster than ever. Accuracy You Can Trust Generate accurate floor plans for free, 3D models, and insurance-compliant sketches with up to 99% precision—no guesswork required. All-In-One Convenience Everything you need to document a claim in the palm of your hand. Works with iPhone 12 Pro/Pro Plus (and above) and iPad second generation or newer. We’ve designed Sketch360 to deliver a comprehensive suite of tools for efficiently documenting claims. No Special Equipment Required Unlike other programs that demand specialised cameras. Sketch360 equips you with everything needed to document inspections seamlessly, from the palm of your hand. Works on LiDAR enabled iPhones & iPads No wasted time setting up equipment Decreases the inspection time. Own Your Files As adjusters, we understand the value of a time. We’ve designed Sketch360 to create the information you need to efficiently document claims. Download and save all of your files or save them to our cloud. File access to does not expire.

About

PolyPDF

This app provides a PDF studio for drawing-set review and markup on iPad and iPhone. It allows users to open plans, navigate pages, measure to scale, add various annotations, and save their work. Advanced features are available via an optional Pro purchase.

Highlights
  • Drawing-set review
  • PDF markup tools
  • Measure to scale
  • Add callouts, shapes, stamps
  • Markup Table for findings
  • Export and share PDFs
Features
Read full description

PolyPDF brings drawing-set review and PDF markup to iPad and iPhone. Open plans from Files, move between pages, measure to scale, add markups, and save your work back to a PDF. Built for AEC work • Review multi-page plan sets with thumbnails and tabs. • Measure lengths and areas using a calibrated scale. • Add callouts, clouds, shapes, stamps, and freehand markup. • Count symbols and organize findings in the Markup Table. • Export or share the finished PDF. Your documents remain in the locations you choose in Files. PolyPDF supports an optional Pro purchase for advanced tools; the app shows which features require Pro before purchase. PolyPDF is also available on Mac. Visit polypdf.com for details and support.

Screenshots

Sketch3603 screens
PolyPDF4 screens

Verdict

The call

Sketch360 and PolyPDF are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sketch360 ships an update monthly, PolyPDF every 3 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

ScorecardNo meaningful differences
Sketch360 versus PolyPDF: the parameters behind the verdict, then further details
ParameterSketch360PolyPDF
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.617.0 — better
Further details — not scored
Size43 MB57 MB
Age rating4+4+
DeveloperAlcazar, LLCEuclidean Software LLC

In-app purchases

None

Sketch360

No in-app purchases

None

PolyPDF

No in-app purchases

Questions

Is Sketch360 free?
Sketch360 is free to download, with no in-app purchases.
Is PolyPDF free?
PolyPDF is free to download, with no in-app purchases.
Do Sketch360 or PolyPDF have ads?
Neither Sketch360 nor PolyPDF shows ads.
Which is updated more often, Sketch360 or PolyPDF?
Sketch360 ships an update monthly, and PolyPDF every 3 weeks. Most recently, Sketch360 was updated on October 13, 2026 and PolyPDF on October 8, 2026.

Other comparisons