Comparison

PDF Translator vs PDF Document Translator

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

Head to head
About

PDF Translator

Instantly translate and edit PDF documents and various file formats across 136 languages. Preserve formatting and layout with powerful translation and editing tools. Access translations seamlessly from any app.

Highlights
  • Translate PDFs, images, Word, Excel, PowerPoint
  • Edit PDF text and images
  • Translate multilingual PDFs
  • Choose translation engine (Google/Microsoft)
  • Unlimited page and MB translation
  • Language Detection
  • Scan, convert, and translate photos
Features
Read full description

TRANSLATE PDF, WORD, EXCEL AND POWERPOINT — AND KEEP THE LAYOUT Most translators hand you back a wall of text. PDF Translator hands you back your document: the same tables, the same columns, the same letterhead and the same page breaks — in a new language. Try it before you pay. No account, no card. KEEPS YOUR FORMATTING - Tables stay tables and columns stay aligned. - Logos, headers, footers and images stay exactly where they were. - Page layout is preserved, so a translated contract still reads like a contract. - Documents that mix several languages can be translated into one single language. EVERY DOCUMENT YOU ACTUALLY WORK WITH - PDF, Word (.docx), Excel (.xlsx), PowerPoint (.pptx) and photos. - Scanned paperwork: built-in OCR reads the page first, then translates it. - Long documents: split and translated automatically, however many pages. - Up to 133 languages, with automatic language detection. TRANSLATE WITHOUT LEAVING THE APP YOU ARE IN Share a document straight from Mail, Files, Safari or any other app using the built-in extension, and get the translated file back without switching apps. STRAIGHT ANSWERS ON CREDITS - One page costs one credit, and you see the page count before anything is spent. - If a translation fails, the credit goes back into your balance automatically. - No machine-translation watermark on your translated documents. A FULL PDF TOOLKIT AS WELL - Edit the text and images inside a PDF. - Compress a PDF to reduce its file size. - Split, merge and scan, and convert photos into PDF. - Rename, save and share your files, with full Dark Mode support. CHOOSE YOUR ENGINE Translate with Microsoft or Google, whichever you prefer for your language pair. Built for iPhone, iPad and Mac. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.pdftranslator.dk/privacy-policy

About

PDF Document Translator

Features
Read full description

PDF Doc Translator translates your documents with AI while keeping the original layout intact. Figures, diagrams, formulas, and tables stay exactly where they are — only the text is translated. No more broken PDFs where the images disappear and the tables collapse. WHAT YOU CAN TRANSLATE - PDF, Word, Excel, PowerPoint, EPUB, and plain text - Scanned documents and photos — text is recognized and translated - Research papers, contracts, manuals, reports, forms LAYOUT THAT SURVIVES - Images, diagrams, and charts are preserved as-is, never regenerated or dropped - Formulas stay on one clean line - Tables keep their grid and every number - The translated file looks like the original, in your language TWO QUALITY LEVELS - Standard for everyday documents, Premium for complex or technical material FAIR, SIMPLE PRICING - Buy credits, use what you need — no subscription - Preview the first pages free before you spend a credit - Blank pages are never charged PRIVATE BY DESIGN - No sign-up. You are signed in anonymously - Your documents are deleted automatically within 48 hours, or instantly by you - We never sell your documents or their contents Flip between the original and the translation with a single tap, and share or save the result.

Screenshots

PDF Translator4 screens
PDF Document Translator3 screens

Verdict

The call

The clearest difference is ads: PDF Document Translator at none against PDF Translator's shown. PDF Document Translator also leads on update cadence (every 8 days vs monthly). On price, in-app purchases, 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 Translator sells 13 in-app purchases, starting at $7.99 per 7 days and PDF Document Translator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Translator ships an update monthly, PDF Document Translator every 8 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Translator versus PDF Document Translator: the parameters behind the verdict, then further details
ParameterPDF TranslatorPDF Document Translator
PriceFreeFree
Rating4.2 (477 ratings) — better—
Positive reviews17.2% of reviews—
Number of ratings477 — better—
Update frequencyMonthlyEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size99 MB120 MB
Age rating4+4+
DeveloperAlex Gameli HeymanGun woo Kim

Bugs and requests

PDF Translator

Reported bugs

13 issues
  • Server errors preventing translation completion
  • App crashes when opening or uploading PDFs
  • Credits deducted despite failed translations
  • Text rendered as gibberish or random characters
  • Overlapping of original and translated text
Show 8 more
  • Missing text sections in translated documents
  • Incorrect font sizes and spacing in output
  • Language detection failures
  • Translated text not saving properly
  • Payment processing issues
  • Credits not appearing after purchase
  • Inconsistent translation quality across documents
  • Watermark artifacts appearing in output

Requested features

10 requests
  • Subscription-based pricing (monthly/yearly/lifetime) instead of per-page
  • Free trial with full functionality before purchase
  • Automatic language detection without manual selection
  • Batch processing for multiple documents
  • Edit functionality for translated text
Show 5 more
  • Document preview before payment
  • Transparent pricing information before download
  • Better language selection interface
  • Support for image text translation
  • Offline translation capability

PDF Document Translator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

PDF Translator

Subscriptions6
  • PDF Translator Weekly3 Days trial$7.997 Days
  • PDF Editor Monthly$9.991 Month
  • PDF Translator Lite$12.991 Month
Show 3 more
  • PDF Translator Standard$19.991 Month
  • PDF Translator Premium$69.991 Month
  • PDF Editor Yearly Access$99.991 Year
One-time7
  • PDF Translate 3 Pages$0.99
  • PDF Translate 10 Pages$2.99
  • PDF Translate 20 Pages$3.99
Show 4 more
  • PDF Translate 50 Pages$12.99
  • PDF Translate 100 Pages$19.99
  • PDF Translator 200 Pages$39.99
  • PDF Translate 500 Pages$84.99
3 purchases

PDF Document Translator

One-time3
  • 50 Credits$2.99
  • 200 Credits$7.99
  • 1000 Credits$24.99

Questions

Is PDF Translator free?
PDF Translator is free to download, with in-app purchases available.
Is PDF Document Translator free?
PDF Document Translator is free to download, with in-app purchases available.
Do PDF Translator or PDF Document Translator have ads?
PDF Translator shows ads; PDF Document Translator does not.
Which is updated more often, PDF Translator or PDF Document Translator?
PDF Translator ships an update monthly, and PDF Document Translator every 8 days. Most recently, PDF Translator was updated on October 17, 2026 and PDF Document Translator on October 7, 2026.

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