Comparison

Survey C vs Scan.it

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

Head to head
About

Survey C

Features
Read full description

Professional applications for surveying engineers working on electrical, water, transportation, and telecommunications projects, with support for exporting DXF files for opening in AutoCAD (points, text, roads, and contour lines). Survey One and Survey C-Plus form a comprehensive application suite for surveying, design, supervision, and field documentation, suitable for a wide range of engineering projects. The suite provides complete surveying and design capabilities, including DXF (AutoCAD) export. No computer, Google Earth, AutoCAD offsets, or Civil 3D are required — all workflows are handled directly on your iPhone. Main Features SURVEY ONE: • Survey and mark point coordinates • Record detailed information for each point • Capture unlimited images per point, recorded directly at the marked location • Support recording point content using icons • Export NNT files (modern survey data format) • Export KML files (compatible with Google Earth and Windows) • Support deleting and editing points SURVEY C-PLUS: • Receive shared files from any source • Convert KML files to NNT format while preserving data integrity • Export DXF files for opening in AutoCAD • High-speed file processing and publishing, significantly reducing project time (from days to minutes) • Full layer support: points, text, blocks, roads, and road offsets • Support survey lines up to 25 km with high accuracy Who is it for? • Transportation • Power and energy • Surveying and geodesy • Construction and infrastructure • Telecommunications Particularly suitable for the design and supervision of construction projects. Why choose Survey One and Survey C-Plus? • Covers core requirements for engineering and construction projects • Easy to use • More cost-effective compared to similar solutions • Fast, compact, and accurate • Opens large files smoothly • Does not collect user data Survey One and Survey C-Plus are reliable tools for surveying, design, and supervision of construction projects.

About

Scan.it

Features
Read full description

Scan.it is a fast and powerful PDF scanner and document scanner app for iPhone. Scan documents, receipts, notes, invoices, IDs, and photos in seconds. Convert paper documents and images into high-quality PDF files with a simple and intuitive scanner app. Edit, organize, and export documents anytime directly from your device. PDF SCANNER & DOCUMENT SCANNER • Scan documents with your camera • Scan receipts, invoices, notes, and contracts • Scan IDs, passports, and paper files • Convert photos to PDF instantly • Scan to PDF in seconds OCR SCANNER • Extract text from images and PDFs • Recognize and copy text quickly • Improve productivity with OCR scanning EDIT & ORGANIZE • Crop, rotate, and enhance scans • Adjust brightness and readability • Edit pages before export • Merge multiple pages into one PDF EXPORT & SHARE • Export high-quality PDF files • Share documents via apps or email • Save files locally on your device • Protect PDFs with a password IMPORT FILES • Import photos and existing PDFs • Combine multiple documents into one file • Work with files from Photos and Files FAST & PRIVATE • Clean and minimal interface • Built for speed and simplicity • No complicated setup • Your documents stay securely on your device PREMIUM FEATURES Premium subscription unlocks full access to all features: • Unlimited document scanning • Unlimited imports and exports • OCR text recognition • PDF editing tools • Merge documents into one PDF • Password-protected PDF export • Add signatures, text, images, and watermarks • Lock documents with a PIN code SUBSCRIPTION INFO • Subscription automatically renews unless canceled at least 24 hours before the end of the current period • Payment will be charged to your Apple ID account at confirmation of purchase • Account will be charged for renewal within 24 hours before the end of the current period • Subscriptions can be managed in your App Store account settings • Any unused portion of a free trial will be forfeited after purchase Privacy Policy: https://fainmobile.com/privacy Terms of Use: https://fainmobile.com/terms

Screenshots

Survey C4 screens
Scan.it4 screens

Verdict

The call

The clearest difference is update cadence: Survey C at weekly against Scan.it's every 2 weeks. Scan.it's advantage is iOS requirement (15.5 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Survey C sells 1 one-off in-app purchase and Scan.it sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Survey C ships an update weekly, Scan.it every 2 weeks. The most recent releases landed on October 28, 2026 and October 3, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Survey C versus Scan.it: the parameters behind the verdict, then further details
ParameterSurvey CScan.it
PriceFreeFree
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod — better
Requires iOS17.615.5 — better
Further details — not scored
Size5 MB153 MB
Age rating12+4+
DeveloperNgoc Tung NguyenLUKE AUSTIN HAUUSON

In-app purchases

1 purchases

Survey C

One-time1
  • Premium$200.00
2 purchases

Scan.it

Subscriptions2
  • Scan.it - Premium3 Days trial$5.997 Days
  • Scan.it – Premium$39.991 Year

Questions

Is Survey C free?
Survey C is free to download, with in-app purchases available.
Is Scan.it free?
Scan.it is free to download, with in-app purchases available.
Do Survey C or Scan.it have ads?
Neither Survey C nor Scan.it shows ads.
Which is updated more often, Survey C or Scan.it?
Survey C ships an update weekly, and Scan.it every 2 weeks. Most recently, Survey C was updated on October 28, 2026 and Scan.it on October 3, 2026.

Other comparisons