Camera Scanner vs OKEN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Camera Scanner
Transform your phone into a powerful document scanner and PDF converter. Easily scan, edit, sign, and manage all your important files on the go. Perfect for professionals, students, and anyone needing to go paperless.
- Scan documents with high accuracy
- Convert photos to PDF
- Edit and sign PDF files
- Organize files with PDF reader
- Receipt scanner for expenses
- Share scanned documents instantly
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Turn your iPhone into a powerful camera scanner and PDF converter. Camera Scanner helps you scan documents, convert photo to PDF and manage files with a fast, professional PDF scanner built for everyday productivity. Whether you need a document scanner for work, a receipt scanner for expenses, or a photo scanner to digitize memories, this all-in-one scanner app makes going paperless simple. → Scan Documents Anytime, Anywhere: Use your device as a smart document scanner to scan documents, contracts, notes, IDs, books and receipts. Advanced edge detection ensures clean, sharp results every time. • Scan documents with high accuracy • Automatic edge detection and perspective correction • Save scans as high-quality PDF documents • Perfect for document scan, doc scan and paper scanner needs This mobile scanner PDF app is ideal for professionals, students and anyone who needs a reliable scanning app. → Photo to PDF & PDF Converter: Easily convert photo to PDF and create professional files in seconds. The built-in PDF converter and PDF maker allow you to combine images, scan photos to PDF and organize multi-page documents. • Photo to PDF converter for instant file creation • Merge multiple scans into one PDF document • Convert PDF and images with ease • Create PDFs using a powerful PDF maker Perfect for users searching for photos to PDF, photo scanner tools or a scanner to PDF solution. → PDF Editor & Sign Documents: Edit, annotate, and sign PDF files directly from your phone. Whether you need to sign documents, fill forms or add notes, Camera Scanner makes document management effortless. • Sign PDF and sign documents securely • Add annotations and comments • Edit files with an easy PDF editor • Ideal for business, contracts and forms A must-have PDF editor and PDF reader for managing important files on the go. → Smart PDF Reader & File Manager: Organize and access your files with a built-in PDF reader designed for speed and clarity. • Open and read PDF documents instantly • Manage files in one scanning app • Search and organize your document scanner app library • Keep receipts and records neatly stored This scanner app helps you stay productive and organized. → Receipt Scanner for Expenses & Taxes: Track expenses and store receipts digitally with a reliable receipt scanner. • Scan receipts for business and personal use • Save and share expense records quickly • Perfect for freelancers and small businesses → Share & Export in Seconds: Share scanned documents instantly via email, messaging or cloud storage. • Share PDF documents with one tap • Export files for printing or storage • Compatible with popular cloud services → Perfect For: • Professionals needing a document scanner • Students scanning notes and assignments • Businesses managing contracts and receipts • Anyone looking for a fast PDF scanner or scanning app → Secure & Private: Your files remain private and secure on your device. Scan documents with confidence using a trusted scanner app for iPhone. → Go Paperless with Camera Scanner: From document scan tasks to photo to PDF conversion, Camera Scanner is your all-in-one solution for scanning, editing and managing PDFs. Subscription Pricing and Terms In-App Purchase: Weekly Subscription: USD $1.99 Monthly Subscription: USD $4.99 Yearly Subscription: USD $19.99 The subscription automatically renews unless canceled in iTunes Account Settings at least 24 hours before the current period ends. Manage your subscription anytime through iTunes settings. Privacy Policy: https://ligerinfotech.com/Cam_Scanner_iOS/pp Terms of Use: https://ligerinfotech.com/Cam_Scanner_iOS/tou Download the PDF scanner app free today and discover just how powerful your iPhone can be. Thank you very much.
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.
- 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
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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
Screenshots
Verdict
The clearest difference is update cadence: Camera Scanner at every 9 days against OKEN's every 6 months. Camera Scanner also leads on ratings volume (791 vs 6) and review sentiment (66% vs 50%). OKEN's advantage is iOS requirement (13.0 vs 15.0). On price, rating, 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
Both are free to download. Camera Scanner sells 21 in-app purchases, starting at $0.99 per 7 days and OKEN sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
OKEN holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: Camera Scanner has 791 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 66% of Camera Scanner's written reviews are positive against 50% of OKEN's, so the app with the better star average is not the one people write more warmly about.
Camera Scanner ships an update every 9 days, OKEN every 6 months. Both last shipped on October 27, 2026.
| Parameter | Camera Scanner | OKEN |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (791 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 66.2% of reviews — better | 50.0% of reviews |
| Number of ratings | 791 — better | 6 |
| Update frequency | Every 9 days — better | Every 6 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 167 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Liger Infotech | Aditya Sharma |
Customer experience
Camera Scanner
OKEN
Bugs and requests
Camera Scanner
Reported bugs
3 issues- App crashes mid-use requiring rescans
- App won't stay open or retain scans
- Unexpected app closures
Requested features
3 requests- Better user documentation and tutorials
- Improved app stability and crash prevention
- More affordable pricing tiers
OKEN
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Camera Scanner
- Subscriptions7 Days trial2 variants$0.997 Days
- Weekly Premium Subscription$2.997 Days
- Subscriptions7 Days trial$2.997 Days
Show 18 moreShow fewer
- Monthly Premium Subscription1 Month trial$4.991 Month
- Subscriptions7 Days trial$4.997 Days
- Subscriptions$4.997 Days
- Subscriptions3 Days trial$4.997 Days
- Monthly Premium Subscription$4.991 Month
- Subscriptions3 Days trial$5.997 Days
- Subscriptions$6.991 Month
- Subscriptions$7.997 Days
- Subscriptions3 Days trial3 variants$9.997 Days
- Subscriptions7 Days trial3 variants$9.997 Days
- Subscriptions2 variants$9.991 Month
- Subscriptions3 Days trial$14.991 Month
- HD Scan3 Days trial$19.991 Year
- Subscriptions3 Days trial2 variants$19.991 Year
- Subscriptions$19.991 Year
- E-Sign Document$19.991 Year
- Subscriptions3 Days trial$22.991 Year
- Subscriptions2 variants$29.991 Year
OKEN
- Premium Access Monthly$1.991 Month
- Premium Access Yearly7 Days trial$9.991 Year








