Comparison

CamScanner + | OCR Scanner vs Carly

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

Head to head
About

CamScanner + | OCR Scanner

Transform your phone into a powerful scanner for documents, receipts, and notes. Optimize scan quality, extract text with OCR, and share files easily via email, cloud, or fax. Secure your documents with passcodes and sync them across all your devices.

Highlights
  • Mobile scanner for documents
  • Optimize scan quality
  • Extract text with OCR
  • Share PDF/JPEG files
  • Print via AirPrint
  • Fax documents
  • Secure important docs
Features
Currently charting
Read full description

Scan docs into clear & sharp image/PDF, to email, fax, print or save to cloud. * Over 200,000 new registrations per day * App Store Best of 2014 * CamScanner, 50 Best iPhone Apps, 2013 Edition – TIME ----Paid App Features---- * All features that the free version has * Recognize and extract texts from a single page * Larger cloud space of 400M (200M for free version) * Export PDFs without watermark "Scanned by CamScanner" * Ad-free Features: *Mobile Scanner Use your phone camera to scan receipts, notes, invoices, whiteboard discussions, business cards, certificates, etc. *Optimize Scan Quality Smart cropping and auto enhancing make the texts and graphics look clear and sharp. *Extract Texts from Image OCR (optical character recognition) feature extracts texts from single page for further editing or sharing. (Paid app only) *Share PDF/JPEG Files Easily share documents in PDF or JPEG format with others via social media, email attachment or sending the doc link. *AirPrint & Fax Documents Instantly print out docs in CamScanner with nearby printer via AirPrint; directly fax docs to over 30 countries from the app. *Collaboration Invite friends or colleagues to view and comment on your scans in a group. (Registrants only) *Advanced Editing Making annotations or adding customized watermark on docs are made available for you. *Secure Important Docs Set passcode for viewing important docs; meanwhile, when sending doc link, you can set password to protect it. *Sync across Platforms Sign up to sync documents on the go. Just sign in to any smartphone, tablet or computer (visit CamScanner website) you own and you can view, edit and share any document. Premium Subscription Service: 1. Edit OCR results and notes of the doc, exporting as .txt file 2. Create Doc Collage for multiple pages 3. + 10G cloud space 4. + 40 extra collaborators 5. Send doc link with password protection and expiration date 6. Auto upload docs to Box, Google Drive, Dropbox, Evernote, One Drive and etc. 7. Batch download PDF files through web application of CS 8. Import PDF to Camscanner for editing 9. Scan academic questions to make practice tests for study 10. High Standard ID Scan and More... Payment models for Premium subscription: • Monthly Subscription: $4.99 per month, • Yearly Subscription: $35.99 for 1st year and $49.99/year starting from the next year, • Payment will be charged to iTunes Account at confirmation of purchase. • Account will be charged for renewal within 24-hours prior to the end of the current subscription period. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. • Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. For Terms of Use, please visit https://www.camscanner.com/app/service?language=en-us For Privacy Policy, please visit https://www.camscanner.com/app/privacy?language=en-us CamScanner users scan and manage * Bill, Invoice, Contract, Tax Roll, Business Card… * Whiteboard, Memo, Script, Letter… * Blackboard, Note, PPT, Book, Article… * Credential, Certificate, Identity Documents… 3rd Party Cloud Storage Services Supported: -Box, Google Drive, Evernote, Dropbox, OneDrive We’d love to hear your feedback: isupport@intsig.com Follow us on Twitter: @CamScanner Like us on Facebook: CamScanner Follow us on Google+: CamScanner Check out other INTSIG’s products: CamCard - Business Card Reader CamDictionary - Snap Translator

About

Carly

This app provides comprehensive car diagnostics, live engine data, and repair guides. It helps users understand their car's health, perform maintenance, and even unlock hidden features. Compatible with a wide range of car brands, it empowers owners to take control of their vehicle's upkeep.

Highlights
  • Read and clear fault codes
  • Monitor engine live data
  • Access expert repair guides
  • Perform car maintenance
  • Check starter battery condition
  • Code and unlock hidden features
  • Detect mileage manipulation
Features
Read full description

Carly is the most versatile OBD2 solution, offering diagnostics, engine live data, and guides for car repair and maintenance. It's helped over a million car owners to save up to $2,000 per year for car-related topics. Get the Carly app and the Carly Universal Scanner to access data through the OBD2 port of your car. Unleash your inner car hero with Carly! It works for Audi, BMW, Ford, Lexus, Mercedes, Mini, Opel, Porsche, Renault, Seat, Skoda, Toyota, VW, and almost all other car brands with an OBD2 port. As every car is unique, which specific Carly features are available will vary with every model, build year, hardware, and software. ———— BASIC FEATURES INCLUDED IN THE (FREE) BASIC PACKAGE Diagnostics (OBD), Live Data (OBD), and Emission Check (OBD) enable you to have control over the most important systems — engine and transmission. ADVANCED FEATURES INCLUDED IN THE PREMIUM PACKAGE (YEARLY LICENSE) • UNDERSTAND YOUR CAR'S HEALTH With Carly Diagnostics, you can read and clear fault codes from all built-in electronic control units (ECUs), including engine, transmission, ABS, airbag, and multimedia, keep track of your car’s health, gauge the severity of problems, and more. • POWERCHARGE YOUR REPAIR SKILLS Get expert repair guides for your specific issues to help you understand and fix the issues by yourself. • MONITOR ENGINE LIVE DATA Live parameters or live data can help you take the guesswork out of understanding what your car needs and narrow down the fault causes. • PERFORM CAR MAINTENANCE INDEPENDENT OF THE WORKSHOP The Carly Maintenance feature helps you step-by-step to service your car yourself, reset your service and keep track of your service intervals directly from your phone. • VIEW THE CONDITION OF YOUR BATTERY The Carly Battery Check function helps you monitor the status of your car's starter battery, which will help to increase your batterie lifetime. • CODE AND UNLOCK HIDDEN FEATURES Access hidden features set by the manufacturer and customize your car to fit your needs. This feature is only available on certain car brands/models, and the coding options vary between each control unit. • DETECT MILEAGE MANIPULATION Mileage manipulation is on the rise. Don’t get tricked when buying a used car — use Carly to perform a used car inspection before buying. ———— HOW IT WORKS Step 1: Check which features are available for your car model Step 2: Order your Carly Universal Scanner Step 3: Plug the scanner into the OBD2 port and log in on this app THE CARLY UNIVERSAL SCANNER — THE MOST ADVANCED OBD DEVICE The OBD2 device was designed to support almost all car brands with an OBD2 port and to enable advanced Carly features. The scanner comes with: • A lifetime warranty • Premium customer support Take the health of your car into your own hands! ———— You can purchase a subscription for an individual car brand or for all car brands. This is a yearly subscription. The subscription automatically renews for one year if not canceled at least 24 hours prior to the end of the current period. The subscription can be managed in your purchases and the automatic renewal can be deactivated there. Terms of Use: https://bit.ly/35Mxg5s Privacy Policy: https://bit.ly/35Rruze

Screenshots

CamScanner + | OCR Scanner4 screens
Carly4 screens

Verdict

The call

The clearest difference is review sentiment: CamScanner + | OCR Scanner at 83% against Carly's 29%. CamScanner + | OCR Scanner also leads on rating (4.9 vs 4.6) and chart position (#24 vs #194). Carly's advantage is price (Free vs $0.99) and ads (none vs shown). On ratings volume, in-app purchases, monetization model 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

Carly is free to download; CamScanner + | OCR Scanner costs $0.99 up front. CamScanner + | OCR Scanner sells 7 in-app purchases, starting at $4.99 per month and Carly sells 10 in-app purchases, starting at $21.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CamScanner + | OCR Scanner holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 17K and 9.9K respectively. Written reviews point the same way: 83% of CamScanner + | OCR Scanner's written reviews are positive against 29% of Carly's.

UpkeepUpdate frequency

CamScanner + | OCR Scanner ships an update every 3 months, Carly weekly. Both last shipped on November 8, 2026.

Scorecard7 real differences · 4 level
CamScanner + | OCR Scanner versus Carly: the parameters behind the verdict, then further details
ParameterCamScanner + | OCR ScannerCarly
Price$0.99Free — better
Rating4.9 (17K ratings) — better4.6 (9.9K ratings)
Positive reviews83.3% of reviews — better29.2% of reviews
Number of ratings17K — better9.9K
Update frequencyEvery 3 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#24 — better#194
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size228 MB417 MB
Age rating4+4+
DeveloperLinguan DataCarly Solutions GmbH Co KG

Customer experience

CamScanner + | OCR Scanner

All ratings17,235 ratings
Positive97.2%
Neutral1.2%
Negative1.6%
Written reviews1,801 reviews
Positive83.3%
Neutral2.8%
Negative13.9%

Carly

All ratings9,896 ratings
Positive91.7%
Neutral1.7%
Negative6.6%
Written reviews603 reviews
Positive29.2%
Neutral5.5%
Negative65.3%

User reviews

CamScanner + | OCR Scanner

From 17K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Convenient scanning
  • 🚀 Efficient document management
  • 👍 Great for receipts and documents
  • 🚀 Reliable and stable

Room to improve

  • 🔒 Privacy concerns
  • 💰 Expensive subscription
  • 🐛 Bugs and crashes
  • 🔒 Forced account creation
  • 💰 Nickel-and-diming for features

Carly

From 9.9K App Store ratings

What we love

  • 👍 Great customer service
  • 🚀 Lots of functionality
  • 💡 Useful diagnostic and coding features
  • 🔒 Secure and reliable

Room to improve

  • 💰 Expensive subscription model
  • 🐛 Connectivity and compatibility issues
  • 🔍 Limited functionality for some vehicles
  • 📚 Confusing or lacking documentation

Bugs and requests

CamScanner + | OCR Scanner

Reported bugs

5 issues
  • Frequent crashes and freezes
  • Sync issues leading to lost documents
  • Unreliable faxing and emailing
  • Compatibility problems with newer iOS versions
  • Inconsistent scanning quality

Requested features

5 requests
  • Improved cloud storage integration
  • Easier document organization
  • Better OCR and text recognition
  • Ability to edit/annotate scanned documents
  • Automatic backup and restore functionality

Carly

Reported bugs

3 issues
  • App crashes or freezes
  • Adapter not working as expected
  • Inaccurate or misleading diagnostic information

Requested features

4 requests
  • More vehicle support
  • Improved user interface
  • Offline functionality
  • Easier subscription management

In-app purchases

7 purchases

CamScanner + | OCR Scanner

Subscriptions3
  • CamScanner Premium$4.991 Month
  • CamScanner Premium1 Year trial3 variants$49.991 Year
  • CamScanner Premium3 Days trial$49.991 Year
One-time4
  • One-page Fax$0.99
  • 600 cp + One chance to Draw$0.99
  • 3000 C-Points$4.99
Show 1 more
  • Ten-page Fax$8.99
10 purchases

Carly

Subscriptions10
  • Toyota$21.991 Year
  • Mercedes$28.991 Year
  • Smart Mechanic$35.991 Year
Show 7 more
  • Volkswagen, Audi, Seat, Skoda$53.991 Year
  • Carly for BMW Full-Version$59.991 Year
  • BMW and Mini$63.991 Year
  • All Brands Upgrade6 Months trial$78.991 Year
  • All Brands$82.991 Year
  • BMW and Mini + Smart Mechanic$99.991 Year
  • All Brands + Smart Mechanic$118.991 Year

Questions

Is CamScanner + | OCR Scanner free?
CamScanner + | OCR Scanner costs $0.99, and also offers in-app purchases.
Is Carly free?
Carly is free to download, with in-app purchases available.
Which has better reviews, CamScanner + | OCR Scanner or Carly?
CamScanner + | OCR Scanner is rated higher. CamScanner + | OCR Scanner averages 4.9 out of 5 from 17K ratings, while Carly averages 4.6 from 9.9K ratings.
Do CamScanner + | OCR Scanner or Carly have ads?
CamScanner + | OCR Scanner shows ads; Carly does not.
Which is updated more often, CamScanner + | OCR Scanner or Carly?
CamScanner + | OCR Scanner ships an update every 3 months, and Carly weekly. Most recently, CamScanner + | OCR Scanner was updated on November 8, 2026 and Carly on November 8, 2026.
Which is more popular, CamScanner + | OCR Scanner or Carly?
CamScanner + | OCR Scanner currently peaks at #24 in the App Store charts, and Carly at #194. Chart position reflects recent download velocity rather than total install base.

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