Comparison

DeftPDF Document Translator vs PDFTranslator

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

Head to head
About

DeftPDF Document Translator

Instantly translate documents in various formats like PDF, Docx, and Txt into over 130 languages. This app preserves document layout and supports large files, including scanned PDFs using OCR technology. No registration or watermarks are required.

Highlights
  • Translate 130+ languages
  • Supports PDF, Docx, Pptx, Xlsx, Txt, Html
  • Preserves document layout
  • OCR for scanned PDFs
  • Large file support (500+ pages)
  • No registration required
  • No watermarks
Features
Read full description

Translate PDF, DOCX, PPTX, XLSX, TXT, and HTML files into 137 languages in seconds. DeftPDF helps preserve the original layout of your document, so your translated file stays easy to read and share. Key features: • Translate PDF, DOCX, PPTX, XLSX, TXT, and HTML files • Support for 137 languages • Preserve document layout and formatting as much as possible • Translate scanned PDFs with built-in OCR • No DeftPDF account required • No watermark on translated files • Keep files private with automatic deletion after 5 hours Additional information: • Translation requires payment • No subscription required • Pricing varies by region • Supports up to 200 billable pages per document

About

PDFTranslator

Features
Read full description

PDF Translator: Keep Layout is the iOS and Mac app for translating PDF documents while preserving the exact layout — every chart, formula, image, and text box stays where it was. Built for researchers, students, and professionals who read foreign papers, manuals, and comics. WHY PDF TRANSLATORS CHOOSE US: • Layout-Preserved Translation: The only iOS PDF translator that keeps the original layout. No more squished text, broken columns, or misplaced figures. Our AI dynamically rephrases translations to fit precisely within the original text boxes. • Academic-Grade AI: Powered by Gemini, DeepSeek, and Qwen — three premium engines with STEM-aware terminology. From quantum physics to legal contracts, the language stays precise. • Editable Exports: Export your translated PDF as a fully editable Microsoft Word, PowerPoint, or Excel file — ready for citation, sharing, or further editing. • Scans & Images Supported: Reading a scanned PDF? Our on-device OCR handles mixed text and images with handwriting-friendly recognition. • 49 Languages: English, Chinese, Japanese, Korean, Spanish, French, German, plus 14 Pro-exclusive scholarly tongues (Latin, Sanskrit, Swahili, Khmer, Kazakh, Uzbek, Mongolian, and more). ALSO INCLUDED (PRO): • Word (.docx), Excel (.xlsx), PowerPoint (.pptx) — translated at the source XML level, fonts and formatting 99% preserved. • Image translation (JPG, PNG, HEIC, WebP, TIFF, GIF, BMP) — snap, share, done. • Plain text and Markdown (TXT, MD, RTF, CSV, LOG) — paged and exported as a beautiful PDF. WHY PROFESSIONALS CHOOSE US: - Pixel-perfect reconstruction on the most complex documents — STEM papers, financial reports, manga, scanned books, technical manuals. - On-device OCR (100% local) for privacy-sensitive files. Translation requests routed through a hardened gateway, never stored. - Share Extension — translate any document from Mail, Safari, WeChat, Files, or any app. Free Pro Trial: translate your documents free. No credit card required. Available on iPhone, iPad, and Mac. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://translayout.com/privacy

Screenshots

DeftPDF Document Translator4 screens
PDFTranslator4 screens

Verdict

The call

The clearest difference is update cadence: PDFTranslator at every 4 days against DeftPDF Document Translator's every 10 days. On price, ads, in-app purchases 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. DeftPDF Document Translator sells 20 one-off in-app purchases and PDFTranslator sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DeftPDF Document Translator ships an update every 10 days, PDFTranslator every 4 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
DeftPDF Document Translator versus PDFTranslator: the parameters behind the verdict, then further details
ParameterDeftPDF Document TranslatorPDFTranslator
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 10 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better16.6
Further details — not scored
Size26 MB62 MB
Age rating4+4+
DeveloperSictec Infotech琳 李

In-app purchases

20 purchases

DeftPDF Document Translator

One-time20
  • Translate file$0.49
  • Translate file$0.99
  • Translate file$1.00
Show 17 more
  • Translate file$1.99
  • Translate file$2.99
  • Translate file$3.00
  • Translate file$3.99
  • Translate file$4.99
  • Translate file$5.99
  • Translate file$6.99
  • Translate file$7.99
  • Translate file$8.99
  • Translate file$9.99
  • Translate file$11.99
  • Translate file$14.99
  • Translate file$18.99
  • Translate file$449.99
  • Translate file$499.99
  • Translate file$599.99
  • Translate file$699.99
3 purchases

PDFTranslator

Subscriptions3
  • Pro Weekly$0.997 Days
  • Pro Monthly$2.991 Month
  • Pro Yearly1 Year trial$9.991 Year

Questions

Is DeftPDF Document Translator free?
DeftPDF Document Translator is free to download, with in-app purchases available.
Is PDFTranslator free?
PDFTranslator is free to download, with in-app purchases available.
Do DeftPDF Document Translator or PDFTranslator have ads?
Neither DeftPDF Document Translator nor PDFTranslator shows ads.
Which is updated more often, DeftPDF Document Translator or PDFTranslator?
DeftPDF Document Translator ships an update every 10 days, and PDFTranslator every 4 days. Most recently, DeftPDF Document Translator was updated on October 13, 2026 and PDFTranslator on October 24, 2026.

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