Comparison

Smallpdf vs CubeBot Pro

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

Head to head
About

Smallpdf

This app offers a comprehensive suite of tools to manage PDF documents. Easily convert, edit, compress, sign, merge, and scan PDFs using your mobile device. It also features OCR technology to convert scanned documents into editable text.

Highlights
  • Convert PDFs to Word, Excel, PPT, JPG, PNG
  • Edit PDFs with text, images, and annotations
  • Compress PDFs to reduce file size
  • Sign PDFs electronically
  • Merge multiple PDF files
  • Scan documents to PDF with OCR
  • Fill out PDF forms
Features
Read full description

Smallpdf: All-In-One PDF Editor and Document Organizer Smallpdf is your go-to PDF tool, designed to simplify your document management. Whether you need to convert, compress, edit, sign, merge, or scan PDFs, our app makes it effortless. Trusted by 2.4 billion people since 2013, Smallpdf offers a seamless PDF experience right at your fingertips. Key Features: Convert PDFs Across All Document Formats Easily: PDF to Word doc PDF to Excel PDF to PPT PDF to JPG PDF to PNG Images to PDF and vice versa! Edit PDFs: Add text, images, and shapes directly in your PDF files Add annotations and highlights easily Rotate, delete, and rearrange PDF pages PDF editing tools Compress PDFs: Reduce the file size of your PDFs without compromising quality Optimize PDFs for sharing and saving storage space Shrink PDF files Compress PDF documents Sign PDFs: Add an e-signature to your documents Digitally sign PDFs securely Electronic signatures for PDFs Merge PDFs: Combine multiple PDF files into one Merge PDF documents Scan Documents to PDF: Use your camera to scan documents, receipts, notes, and more into PDFs Enhance scans with automatic cropping and optimization Convert scanned images to selectable text with OCR Scan image to PDF Scan doc to PDF Scan jpg to PDF Scan receipts to PDF OCR Technology: Convert scanned documents into selectable text with our advanced OCR feature Support for multiple languages OCR PDF converter Why Choose Smallpdf? User-Friendly Interface: Intuitive and easy to navigate, making PDF tasks simpler than ever. Cloud Integration: Access and save your files directly from your local device storage. Privacy and data protection: All uploaded files deleted 1 hour after processing (unless saved locally or to the cloud) Cross-Platform Availability: All major operating systems. Work on your PDFs anytime, anywhere. Fast and Reliable: Quick processing times ensure you can get your work done efficiently. High Security: We prioritize your privacy and data security, complying with GDPR standards. Additional Features: PDF Reader: View and read PDF documents with ease. PDF Scanner: Quickly scan and digitize your paper documents. PDF Filler: Fill out PDF forms and documents electronically. PDF Maker: Create PDFs from various file formats effortlessly. PDF Annotator: Highlight, underline, and strikethrough text in your PDFs. Download Smallpdf Now! Smallpdf is free within a daily task limit. If you would like to try out Smallpdf Pro for unlimited conversions across ALL tools, there’s a free 7-day trial available. The Smallpdf Mobile App is the all-in-one solution for all your document management needs. Simplify your tax return or scan in receipts easily using your camera to save, edit, and manage thousands of documents in all formats. Save backups on the drive or share directly to email to manage your documents on the go! Join 2.4B+ satisfied users and simplify your PDF tasks today. Download Smallpdf and enjoy a free trial of all premium features. Privacy policy: https://smallpdf.com/privacy Terms of use: https://smallpdf.com/support We love feedback, so feel free to send yours to support@smallpdf.com.

About

CubeBot Pro

Features
Read full description

CubeBot Pro: Build Custom AI Chatbots with Your Business Knowledge CubeBot Pro empowers businesses to create personalized AI chatbots trained on proprietary data. Designed for professionals, it enables swift deployment of chatbots that provide accurate, context-aware responses, enhancing customer engagement and operational efficiency. Key Features: Custom Knowledge Base Training: Upload documents (PDFs, Word etc.) to train your chatbot on your specific business content. Multi-Platform Integration: Deploy your chatbot via web interface, embed it into your website, integrate through APIs, or connect with WhatsApp. Personalized User Experience: Deliver responses tailored to your domain, ensuring relevance and accuracy. Easy Setup: No technical expertise required. Set up your chatbot in minutes by uploading your content. White Labeling: Customize branding to align with your business identity. Secure Data Storage: All data is securely stored in the cloud, with options for storage location flexibility. Use Cases: Customer Support: Provide instant, accurate responses to customer inquiries. Internal Communication: Assist employees in retrieving information from internal documents. Sales & Marketing: Engage potential clients with interactive product information. Experience the power of AI tailored to your business needs with CubeBot Pro.

Screenshots

Smallpdf4 screens
CubeBot Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: CubeBot Pro at none against Smallpdf's 11. Smallpdf's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, ads 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. Smallpdf sells 8 in-app purchases, starting at $7.99 per month. CubeBot Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Smallpdf ships an update every 2 weeks, CubeBot Pro every 8 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Smallpdf versus CubeBot Pro: the parameters behind the verdict, then further details
ParameterSmallpdfCubeBot Pro
PriceFreeFree
Rating4.8 (6.9K ratings) — better—
Positive reviews67.6% of reviews—
Number of ratings6.9K — better—
Update frequencyEvery 2 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size112 MB37 MB
Age rating4+4+
DeveloperSmallpdfCUBE FINANCE SA

Bugs and requests

Smallpdf

Reported bugs

5 issues
  • Files not saving properly
  • Conversion issues with larger documents
  • Unexpected crashes and freezes
  • Compatibility problems with older devices
  • Incorrect file content after compression

Requested features

5 requests
  • Add more color options for annotations
  • Improve search functionality for saved documents
  • Enhance iPad compatibility
  • Allow inserting images into PDFs
  • Provide better file management and organization

CubeBot Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Smallpdf

Subscriptions8
  • Monthly Plan7 Days trial2 variants$7.991 Month
  • Monthly Plan7 Days trial2 variants$11.991 Month
  • Monthly Plan7 Days trial$14.991 Month
Show 5 more
  • Yearly Plan7 Days trial2 variants$49.991 Year
  • Yearly Plan7 Days trial$59.991 Year
  • Yearly Plan$107.991 Year
  • Yearly Plan7 Days trial$107.991 Year
  • Yearly Plan7 Days trial$119.991 Year
None

CubeBot Pro

No in-app purchases

Questions

Is Smallpdf free?
Smallpdf is free to download, with in-app purchases available.
Is CubeBot Pro free?
CubeBot Pro is free to download, with no in-app purchases.
Do Smallpdf or CubeBot Pro have ads?
Neither Smallpdf nor CubeBot Pro shows ads.
Which is updated more often, Smallpdf or CubeBot Pro?
Smallpdf ships an update every 2 weeks, and CubeBot Pro every 8 days. Most recently, Smallpdf was updated on October 31, 2026 and CubeBot Pro on October 25, 2026.

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