Comparison

Tiny Docs vs Merge PDF

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

Head to head
About

Tiny Docs

Features
Read full description

Tiny Docs is a fast, well-designed PDF editor built for everyday work. View, annotate, sign, merge, split, and compress your documents in just a couple of taps. Thoughtfully designed to be the best PDF viewer for iOS and iPad OS. Mark up documents with a full set of annotation tools: highlight, underline, add notes, draw, and sign directly on the page. Combine multiple files into one, split a document into parts, or shrink file sizes for easy sharing. Tiny Docs also brings AI into your workflow when you need it. AI Summarise gives you an instant overview of any document. Ask Document lets you ask a question and get an answer pulled straight from the file, without scrolling through pages to find it. Extract Key Info automatically surfaces the names, dates, and numbers that matter most. Whether you're reviewing contracts, marking up lecture notes, or clearing out a backlog of scanned paperwork, Tiny Docs keeps things simple and gets you through your documents faster. Tiny Docs is the best PDF toolkit in your pocket. INTELLIGENCE (AI) • Summarise — Summarise a PDF with AI • Extract Key Info — Pull out dates, names, and key facts from a document using AI • Ask Document — Ask questions about a PDF and get answers powered by AI CREATE • Scan — Scan a document with your camera and save it as a PDF instantly. • Recognise Text (OCR) — Extract searchable text from a scanned PDF using optical character recognition. • Image to PDF — Convert one or more photos into a single PDF document. • Create PDF — Build a PDF from scratch by adding blank pages. Plain | Lined | Isometric | Graph • Merge — Combine multiple PDFs into one seamless document. • Extract Pages — Pull specific pages out of a PDF and save them as a new file, or as individual files. • PDF to Text — Export the text content of a PDF as a plain .txt file. • Inspect Structure — View the raw PDF document structure tree. EDIT • Watermark — Add images or text as watermarks to your documents. • Page Numbers — Add custom page numbers to a PDF. • Delete Pages — Remove unwanted pages from a PDF. • Duplicate Pages — Copy pages within a PDF. • Rearrange Pages — Drag and drop to reorder the pages of a PDF. • Rotate Pages — Rotate one or more pages to the correct orientation. • Reverse Pages — Flip the entire page order of a PDF in one tap. • Compress — Reduce the file size of a PDF while preserving quality. • Flatten — Burn annotations and form fields permanently into the PDF. • Edit Metadata — Edit the title, author, and subject of a PDF document. • Add Blank Pages — Insert blank pages anywhere in a PDF. • Resize Pages — Scale pages to a different standard paper size. SECURITY • Sign Document — Add your signature or initials to a PDF as a moveable annotation. • Lock Document — Password-protect a PDF to restrict access. • Remove Password — Remove an existing password from a PDF. IMAGE • PDF to Image — Export PDF pages as high-quality image files. (JPG, PNG) EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Merge PDF

Features
Read full description

Merge PDF is an easy-to-use and powerful PDF toolkit designed to help you manage your documents quickly and securely on your iPhone and iPad. Whether you want to combine files, organize pages, reduce file size, or create PDFs from images, this app gives you all the essential PDF tools in one place with a smooth and user-friendly experience. Manage your PDF files anytime, anywhere with fast processing and high-quality results. The app is built for students, office workers, business users, teachers, freelancers, and anyone who works with digital documents daily. Key Features: • Merge PDF Files Combine multiple PDF documents into a single file in just a few taps. Organize files in your preferred order before merging and create clean, professional PDF documents instantly. • Delete PDF Pages Remove unwanted or extra pages from your PDF files easily. Keep only the pages you need and organize your documents more efficiently. • Compress PDF Reduce PDF file size without losing important quality. Share compressed documents faster through email, messaging apps, or cloud storage while saving device space. • View PDF Files Open and read PDF documents with a smooth and simple PDF viewer. Access your files quickly and manage documents with ease. • Images to PDF Convert photos and images into high-quality PDF documents. Create PDFs from scanned notes, receipts, documents, screenshots, ID cards, assignments, and more. • Fast PDF Processing Perform PDF editing and management tasks quickly with optimized performance for iPhone and iPad devices. • Easy File Management Keep your important documents organized with simple controls and a clean interface designed for productivity. • High-Quality Output Create professional PDF files while maintaining document clarity and formatting. • User-Friendly Design Simple navigation and easy-to-use tools make document editing accessible for everyone. Why Choose Merge PDF? Merge PDF helps simplify your daily document tasks with reliable PDF tools in one app. Whether you need a PDF merger, PDF compressor, PDF page remover, PDF creator, or PDF viewer, this app provides everything you need for efficient document management. The app is designed with privacy and security in mind. Your files stay under your control while using the app, helping you manage documents safely and conveniently. Perfect For: • Students managing assignments and notes • Office and business document work • PDF editing and organization • Compressing files for sharing • Creating PDFs from images • Managing personal and professional documents Subscription Information: To use the app and access its features, users are required to purchase one of the available subscription plans. Privacy & Access: This app does not require any login or sign-up to use the app. Privacy Policy: https://support.quantic.edu/article/30-quantic-privacy-policy Terms of uses: https://quanticverge.com/terms

Screenshots

Tiny Docs4 screens
Merge PDF4 screens

Verdict

The call

The clearest difference is update cadence: Tiny Docs at every 2 weeks against Merge PDF's monthly. Merge PDF's advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Tiny Docs sells 2 in-app purchases, starting at $1.49 per month and Merge PDF sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Tiny Docs ships an update every 2 weeks, Merge PDF monthly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Tiny Docs versus Merge PDF: the parameters behind the verdict, then further details
ParameterTiny DocsMerge PDF
PriceFreeFree
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.6 — better
Further details — not scored
Size59 MB36 MB
Age rating4+4+
DeveloperJames DassoulasAziz rehman

In-app purchases

2 purchases

Tiny Docs

Subscriptions2
  • Monthly3 Days trial$1.491 Month
  • Yearly7 Days trial$9.991 Year
2 purchases

Merge PDF

Subscriptions2
  • Monthly$4.991 Month
  • Yearly$29.991 Year

Questions

Is Tiny Docs free?
Tiny Docs is free to download, with in-app purchases available.
Is Merge PDF free?
Merge PDF is free to download, with in-app purchases available.
Do Tiny Docs or Merge PDF have ads?
Neither Tiny Docs nor Merge PDF shows ads.
Which is updated more often, Tiny Docs or Merge PDF?
Tiny Docs ships an update every 2 weeks, and Merge PDF monthly. Most recently, Tiny Docs was updated on October 6, 2026 and Merge PDF on October 10, 2026.

Other comparisons