Comparison

Microsoft Translator vs PDF Translator

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

Head to head
About

Microsoft Translator

Break down language barriers with this app that translates text, speech, images, and group conversations in over 100 languages. It's ideal for travelers, students, and professionals needing to communicate across cultures.

Highlights
  • Translate text, speech, and images
  • Supports over 100 languages
  • Real-time group conversation translation
  • Navigate conversations with transcripts and chapters
  • Intuitive interface
Read full description

Break language barriers instantly with Microsoft Translator. Translate text, speech, and images in over 100 languages — for free. Whether you're traveling, navigating daily life, or working across languages, Microsoft Translator helps you communicate quickly and confidently. Key features: • Translate text in 100+ languages • Real-time speech translation • Translate text in images Note: The multi-device conversation feature has been retired. With a simple, intuitive interface and high-quality translations, Microsoft Translator makes it easy to connect with people anywhere in the world. Get started today and communicate without limits. Explore supported languages at https://aka.ms/applanguages

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

Screenshots

Microsoft Translator4 screens
PDF Translator4 screens

Verdict

The call

The clearest difference is rating: Microsoft Translator at 4.8 against PDF Translator's 4.2. Microsoft Translator also leads on in-app purchases (none vs 13) and ads (none vs shown). PDF Translator's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price and update cadence 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. Microsoft Translator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Microsoft Translator holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Microsoft Translator has 158K ratings behind it against 478, so its average is the more settled of the two. Written reviews point the same way: 44% of Microsoft Translator's written reviews are positive against 17% of PDF Translator's.

UpkeepUpdate frequency

Microsoft Translator ships an update every 6 weeks, PDF Translator monthly. Both last shipped on September 28, 2026.

Scorecard8 real differences · 2 level
Microsoft Translator versus PDF Translator: the parameters behind the verdict, then further details
ParameterMicrosoft TranslatorPDF Translator
PriceFreeFree
Rating4.8 (158K ratings) — better4.2 (478 ratings)
Positive reviews44.2% of reviews — better17.2% of reviews
Number of ratings158K — better478
Update frequencyEvery 6 weeksMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS17.015.0 — better
Further details — not scored
Size26 MB99 MB
Age rating4+4+
DeveloperMicrosoft CorporationAlex Gameli Heyman

Customer experience

Microsoft Translator

All ratings158,207 ratings
Positive94.6%
Neutral3.0%
Negative2.4%
Written reviews572 reviews
Positive44.2%
Neutral9.8%
Negative46.0%

PDF Translator

All ratings478 ratings
Positive79.5%
Neutral2.1%
Negative18.4%
Written reviews204 reviews
Positive17.2%
Neutral2.0%
Negative80.9%

User reviews

Microsoft Translator

From 158K App Store ratings

What we love

  • 🚀 Excellent translation accuracy
  • 👍 User-friendly interface
  • 🔒 Secure and private
  • 💡 Offline translation capability
  • 🗣️ Accurate voice translation

Room to improve

  • 🐛 Inconsistent performance with certain language pairs
  • 🔍 Lack of detailed translation options (e.g. Pinyin for Chinese)
  • 🗑️ Difficult to clear translation history
  • 🔌 Requires internet connection for some features
  • 💻 Suboptimal experience on tablets and larger screens

PDF Translator

From 478 App Store ratings

What we love

  • ✅ Preserves document layout and formatting
  • ✅ Maintains images and graphics in PDFs
  • ✅ Fast translation processing
  • ✅ Supports multiple language pairs
  • ✅ Responsive customer support (when contacted)

Room to improve

  • 💰 Expensive pricing model (€0.99-€3+ per page)
  • ❌ Frequent server errors and crashes
  • ❌ Translation failures despite payment
  • ❌ Credits deducted without successful translation
  • ❌ Poor translation quality (gibberish, garbled text)

Bugs and requests

Microsoft Translator

Reported bugs

3 issues
  • Crashes when translating certain types of content
  • Issues with camera-based translation feature
  • Problems with text-to-speech functionality

Requested features

5 requests
  • Add more language options, including less common ones
  • Improve translation accuracy for specialized vocabulary and idioms
  • Provide more customization options (e.g. translation speed, font size)
  • Integrate with more third-party apps and services
  • Enhance offline capabilities for all supported languages

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

In-app purchases

None

Microsoft Translator

No 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

Questions

Is Microsoft Translator free?
Microsoft Translator is free to download, with no in-app purchases.
Is PDF Translator free?
PDF Translator is free to download, with in-app purchases available.
Which has better reviews, Microsoft Translator or PDF Translator?
Microsoft Translator is rated higher. Microsoft Translator averages 4.8 out of 5 from 158K ratings, while PDF Translator averages 4.2 from 478 ratings.
Do Microsoft Translator or PDF Translator have ads?
PDF Translator shows ads; Microsoft Translator does not.
Which is updated more often, Microsoft Translator or PDF Translator?
Microsoft Translator ships an update every 6 weeks, and PDF Translator monthly. Most recently, Microsoft Translator was updated on September 28, 2026 and PDF Translator on September 28, 2026.

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