Comparison

PDF Scanner App vs SmartLab

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

Head to head
About

PDF Scanner App

Transform your mobile device into a powerful scanner. Easily capture documents, receipts, and more, convert them to PDF, and edit them with advanced tools. Secure your files with passwords and share them effortlessly.

Highlights
  • Scan documents to PDF
  • Edit scans with OCR
  • Add e-signatures
  • Enhance scans with filters
  • Split and merge PDFs
  • Convert between PDF and JPG/Word
  • Compress PDF files
  • Password protect PDFs
Features
Currently charting
Read full description

Scan, Print & Share any document to PDF. The new home for all your paper documents. Now you can simply scan, import and share right inside the best portable scanner app. Access everything you’ve previously scanned with the TapScanner app. Why TapScanner? Join over 100 Million satisfied users all over the world who trust TapScanner to be their tiny portable scanner. Scan to PDF • Scan any document and convert to PDF with your mobile device. • TapScanner has got you covered with our pdf maker and pdf reader. Receipts, documents, business cards, whiteboards, ID’s, books and photos - From image to pdf immediately • Scanning made easy • Get your documents auto cropped and sorted in the way you need them • Save time cropping each document Finish your paperwork from anywhere • Use the best document scanner to attach an E-signature using pdf sign tools. • Mark and edit fields to add everything you need with an intuitive pdf viewer. Get the perfect scan - Enhance with Filters • Powerful filters that will make your documents look professional • Remove shadows to enhance your scans • Port to black and white or adjust contrast and brightness Backup to Cloud • Just like that, scans on your phone are backed up to your favourite cloud. • TapScanner’s PDF converter ensures you store a high-quality PDF output from our mobile scanner Edit text from your scans • Convert image to text - Edit your scans with OCR • Export accurate text straight from your docs • Unlock content and extract text from images through OCR with automated text recognition enhanced by machine learning algorithms • Read QR codes with the built in QR scanner which supports links, text ISBN and emails - simply access the Qr code reader in the cam scan module PDF Editor • Pdf splitter - simply import a pdf file and TapScanner will Split PDF • It’s never been easier to split pdf into a number of pdf files Manage your files • Merge PDF files together to make editing easier • Combine PDF files quickly to organize your files Convert files • Share your files in the format you need: convert jpg to pdf files or convert pdf to jpg • Need a document in word? Convert PDF to word, word to PDF for easy editing • PDF to docx function will save you time •PDF to doc functionalities will help you manage your finances • Magically take images from your camera or gallery and turn them to PDFs with Pdf to jpg and Jpg to pdf conversions Compress PDF files • Easy sharing on chats or email • Reduce file size or compress pdf to zip • Making your PDF smaller will help you save space Remove watermarks • Perfect and clean your scans by removing stains Protect Files • Protect PDF with a password • Keep your files secure - lock PDF Print • Using this PDF scanner, you can print directly from our scanner app Get everyone in on the loop • Share documents easily and quickly • Seamlessly share to email, social media and instant messaging apps Sort • Create folders and tag documents to organize your scans in mobile pdf scanner • Find documents in your scanned library easily by name, tag or folder - Subscriptions are billed weekly, monthly or annually at the rate selected depending on the subscription plan. - 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 period, and identify the cost of the renewal - Subscriptions auto-renew at the cost of the chosen package, unless cancelled 24-hours in advance prior to the end of the current period. Subscriptions may be managed by going to your iTunes Account Settings after purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy Policy - https://tap.pm/privacy-policy-v5/ Service Terms - https://tap.pm/terms-of-service/ Powerful High Quality Scanner App - Try Now For Free!

About

SmartLab

Features
Read full description

Controle gerencial do seu Volpelab em seu smartphone. Aonde estiver, tenha acesso as informações do seu laboratório e/ou distribuidora em tempo real, diretamente em sua mão de forma rápida, fácil e inteligente

Screenshots

PDF Scanner App4 screens
SmartLab4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartLab at none against PDF Scanner App's 28. PDF Scanner App's advantage is chart position (#77 vs unranked) and update cadence (every 2 weeks vs every 3 weeks). On price, ads, device support and iOS requirement 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. PDF Scanner App sells 12 in-app purchases, starting at $4.99 per 7 days. SmartLab asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Scanner App ships an update every 2 weeks, SmartLab every 3 weeks. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 8 level
PDF Scanner App versus SmartLab: the parameters behind the verdict, then further details
ParameterPDF Scanner AppSmartLab
PriceFreeFree
Rating4.7 (27K ratings) — better—
Positive reviews36.6% of reviews—
Number of ratings27K — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#77 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size175 MB30 MB
Age rating4+4+
DeveloperSMART MEDIA INTERNET MARKETING LTDPWI

Bugs and requests

PDF Scanner App

Reported bugs

4 issues
  • App crashes during scanning
  • Subscription issues
  • Unable to save scans properly
  • Compatibility problems with new devices

Requested features

4 requests
  • Option to reorder pages
  • Ability to cancel subscription easily
  • Support for older devices
  • Improved customer service

SmartLab

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

PDF Scanner App

Subscriptions12
  • Scanner App to PDF PRO Weekly7 Days trial$4.997 Days
  • Unlimited access7 Days trial5 variants$4.997 Days
  • Unlimited access7 Days trial$5.997 Days
Show 9 more
  • Unlimited Access - Weekly7 Days trial$6.997 Days
  • Unlimited access7 Days trial3 variants$6.997 Days
  • Unlimited access7 Days trial$7.997 Days
  • Scan to PDF App PRO Monthly7 Days trial$9.991 Month
  • Unlimited access$19.991 Year
  • Unlimited access$39.991 Year
  • Document Scanner App Pro3 Days trial$49.991 Year
  • Unlimited access7 Days trial$49.991 Year
  • PDF Scanner App Pro3 Days trial$49.991 Year
None

SmartLab

No in-app purchases

Questions

Is PDF Scanner App free?
PDF Scanner App is free to download, with in-app purchases available.
Is SmartLab free?
SmartLab is free to download, with no in-app purchases.
Do PDF Scanner App or SmartLab have ads?
Neither PDF Scanner App nor SmartLab shows ads.
Which is updated more often, PDF Scanner App or SmartLab?
PDF Scanner App ships an update every 2 weeks, and SmartLab every 3 weeks. Most recently, PDF Scanner App was updated on October 17, 2026 and SmartLab on October 6, 2026.

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