Comparison

OKEN vs AI DocuSmart

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

Head to head
About

OKEN

Digitize any paper document, from receipts to photos, using your phone's camera. Automatically detect edges, crop, and enhance scans for high quality. Organize documents into folders and share them as PDFs or JPEGs.

Highlights
  • Scan documents, receipts, and photos
  • Automatic edge detection and cropping
  • Enhance scan quality
  • Organize documents in folders
  • Share as PDF or JPEG
  • OCR text extraction
Features
Read full description

The Doc Scanner is a PDF document scanner app. You can scan documents, receipts, photos, reports, or anything. Doc scanner app for phone detects the corner of the file that you want to scan for better quality along with you can also crop the part of the document that you want to scan. Use your phone device's camera to photoscan and digitize all kinds of paper documents, receipts, notes, invoices, business cards, certificates, and scan to PDF. Fast scanner app PDF document scan free also has a long tap on an item at the home page to enable selection mode to create multi-page PDF by using mobile scanner free. We have: ◆ Scan Docx: The PDF scan photo scanner is so easy and powerful to use, you’ll say, This is the best free PDF scanner for documents. By having this document scanner PDF scanning app on your phone, you can save your time and efforts by quickly scanning at any time by using the free document scanner HD 2020. Scans are saved to your device in image or PDF format by using a free pdf scanner and a camera scanner HD PDF scan. ◆ Scan ID Card: An ID scanner scans ID cards, passports, driving licenses, visas, and other identity documents in just a few seconds and saves them into the device by using an ID scanner & Doc scanner. ◆ Scan Book: Free scanner app for documents that can be used to scan books, novels, magazines, and scan to PDF by using a page scanner, saved to your device in image or PDF format by using a Doc scanner app for phone. ◆ Scan ID Photo: Photo scan that lets you scan and save your favorite photos by using a photo scanner app and PDF scanner document scan OCR. Digitize your photos with picture scanner & OCR scanner and save the photo to PDF by using a photo scan and PDF scanning app. Feature of PDF Scanner App - Free Document Scanner & Scan PDF: • Scan your document. • Page edges are detected automatically. • Set page sizes for PDF (Letter, Legal, A4, and more) • Share PDF/JPEG files. • Print and fax the scanned doc directly from the app • Automatically document edge recognition and perspective correction. • Photoscan enhance the scan quality automatically and manually. • Arrange your docs in folders and subfolders with the CS scanning app. • Scanner app free for documents and photos scanning. • PDF creator can create PDF in different sizes from A1 to A-6 and like postcards, letters, notes, etc. • Extract texts from Image OCR, transfer image to text so you can search, edit or share. • Multi-page PDF and scan to PDF by using the PDF document scanner app. • Scan & print documents with a free scanner app. • Fast scanner and digital scanner manages your files, to organize your documents better. • Using the picture to PDF converter you can select some image from an Image Gallery and convert it into a PDF file as a document. • Free document scanner app for phone free download share Docx in PDF or JPEG format with your contacts. How to scan: 1. Choose the Camera as an OCR scanner or pick photos from the gallery. 2. Crop it by using 8 points multi selection tool. 3. Enhance the quality of an image by applying filters. 4. Export to PDF or JPEG if required. PDF Scanner App - Free Document Scanner & Scan PDF Scanner 2023 is recommended for you and the best scanning app that saves your time and money by using a fast scan. Suggested for you to give us feedback and tell us what you think about PDF Scanner App - Free Document Scanner & Scan PDF app to develop a good next version! Get unlimited access to all premium files media storage Subscribe Monthly Doc Scanner Pro at $1.99 and Yearly Doc Scanner Pro at $9.99 to use ads free versions of the premium app which can cancel anytime. • Privacy Policy: https://sites.google.com/view/aditya-sharma-privacy • Terms of Service: https://sites.google.com/view/aditya-sharma-termsofuse You might like it. Download now

About

AI DocuSmart

Features
Read full description

Turn everyday paperwork into an organized, searchable library. DocuSmart helps you scan documents, find details inside them and keep family files together—with text recognition on your device. SCAN AND IMPORT Scan paper documents with your camera, choose images from Photos or import PDFs. Capture multiple pages and review the recognized text before you save. FIND WHAT YOU NEED Search names, tags and recognized text inside saved documents. Narrow your library by category, family member, date or favorites. KEEP FAMILY FILES TOGETHER Create folders for yourself and family members. DocuSmart can suggest an owner when it finds a clear name match. Review the suggestion and change the folder whenever you need to. LESS MANUAL SORTING Suggested categories help organize invoices, receipts, certificates, identity documents and other paperwork. Edit document names, details and text to keep your library useful. USEFUL PDF TOOLS Arrange and rotate pages, combine PDFs, export selected pages or create a searchable PDF. Redact private information in a separate copy before sharing. Original files stay in your library. CONTROL YOUR LIBRARY Enable app lock with the authentication available on your device. Create and restore local backup files, and recover documents from Recently Deleted. ON-DEVICE TEXT RECOGNITION Document recognition runs locally using Apple Vision. DocuSmart does not send your document content to an OCR server. Ads, purchases and some system services, such as downloading photos from iCloud, may need an internet connection. Third-party advertising services may process data as described in the privacy policy. FREE AND PREMIUM The free version requires one completed rewarded ad for each document saved. A multi-page document counts as one save. Premium unlocks unlimited document saves and saving without rewarded ads, including batch saving. Text recognition and automatic suggestions can make mistakes. Check important names, amounts and dates against the original document. Subscriptions renew automatically unless canceled. Manage or cancel your subscription in your Apple ID account settings. Privacy Policy: https://asb2004.github.io/DocuSmart/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OKEN4 screens
AI DocuSmart4 screens

Verdict

The call

The clearest difference is ads: AI DocuSmart at none against OKEN's shown. OKEN's advantage is iOS requirement (13.0 vs 17.6). On price, update cadence, in-app purchases 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. OKEN sells 2 in-app purchases, starting at $1.99 per month and AI DocuSmart sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OKEN ships an update every 6 months, AI DocuSmart every 5 months. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
OKEN versus AI DocuSmart: the parameters behind the verdict, then further details
ParameterOKENAI DocuSmart
PriceFreeFree
Rating4.8 (6 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 6 monthsEvery 5 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size21 MB12 MB
Age rating4+4+
DeveloperAditya SharmaIsha Thummar

In-app purchases

2 purchases

OKEN

Subscriptions2
  • Premium Access Monthly$1.991 Month
  • Premium Access Yearly7 Days trial$9.991 Year
2 purchases

AI DocuSmart

Subscriptions2
  • DocuSmart Premium$2.991 Month
  • DocuSmart Premium$14.991 Year

Questions

Is OKEN free?
OKEN is free to download, with in-app purchases available.
Is AI DocuSmart free?
AI DocuSmart is free to download, with in-app purchases available.
Do OKEN or AI DocuSmart have ads?
OKEN shows ads; AI DocuSmart does not.
Which is updated more often, OKEN or AI DocuSmart?
OKEN ships an update every 6 months, and AI DocuSmart every 5 months. Most recently, OKEN was updated on October 27, 2026 and AI DocuSmart on October 18, 2026.

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