Comparison

DocTranslator vs AI TransPDF

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

Head to head
About

DocTranslator

Translate documents with high-quality AI, preserving original formatting and layout. Supports over 100 languages and multiple file types, with an intuitive interface and expert linguist support.

Highlights
  • High-quality AI translations
  • Preserves original formatting
  • Supports multiple file types (PDF, DOCX, JPG, etc.)
  • Intuitive user interface
  • Expert linguist support
  • Real-time status tracking
Features
Read full description

DocTranslator: Seamless, AI-Powered Document Translation Experience the power of advanced AI translation with DocTranslator, built on our own translation technology. Our app ensures your documents are translated accurately while preserving the original layout, images, and formatting, providing a seamless experience from start to finish. Key Features: High-Quality AI Translations: Powered by the latest AI technology, DocTranslator delivers accurate, context-aware translations across 100+ languages, ensuring your message is understood globally. Preserves Original Formatting: Whether it's a corporate report, legal document, or personal certificate, DocTranslator maintains the original layout, images, and formatting of your documents, so nothing gets lost in translation. Supports Multiple File Types: Translate a wide variety of document formats including PDF, DOCX, XLSX, PPTX, IDML, TXT, JPG, JPEG, PNG, CSV, and JSON with ease. Intuitive User Interface: Designed for ease of use, our app features a streamlined, user-friendly interface that simplifies the translation process, making it accessible to everyone. Expert Linguist Support: Backed by an expert team of linguists, DocTranslator ensures that translations are not just accurate but also culturally relevant and perfectly tailored to your audience. Real-Time Status Tracking: Keep track of your translation progress with real-time status updates, ensuring you know exactly when your documents will be ready. Dedicated Customer Support: Our customer-centric platform includes dedicated support to assist you with any questions or issues, ensuring a smooth experience every time. Subscriptions: DocTranslator offers auto-renewable subscriptions (Basic, Pro and Business; weekly, monthly or yearly). Payment is charged to your Apple ID when you confirm the purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. How pricing works • Upload a file and see its first page translated for free, together with the price of the whole document, before you pay anything. • To translate the full document, pay once for that document or choose a plan (monthly or yearly). Where a free first week is offered, the app shows the amount and the date of the first charge before you start. • Cancel any time in Settings › your name › Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://doctranslator.com/privacy-policy

About

AI TransPDF

Translate PDF documents and images using advanced AI for accurate results. This app preserves original formatting and ensures data security through encryption. It offers a seamless translation experience for various document types.

Highlights
  • AI-powered text translation
  • Preserves original PDF formatting
  • Image translation with OCR
  • Encrypted data storage
  • Supports various document types
Features
Read full description

AITransPDF is an application focused on document translation. We are committed to using the latest technology to enhance translation services across various scenarios. AI-Powered Translation: ·All our translations use the most suitable AI models to ensure accuracy. In text translation scenarios, we also employ advanced AI-driven review processes, forming an AI-assisted translation team to maximize translation quality. PDF Translation: ·We use our own format analysis model to ensure that the original format is preserved while translating your PDF documents. Suitable for various types of PDFs such as papers, product manuals, financial reports, etc. Image Translation: Combining OCR technology with AI translation, we offer a seamless and intuitive image translation experience. Security Assurance: We strictly comply with user privacy agreements and data security regulations. User document content is encrypted and stored, and will not be disclosed to third parties. Users can use the service with confidence. We will continuously optimize the product experience. We welcome your feedback for product improvements. If you have any questions, please contact us via email at support@aitranspdf.com Terms of Use https://aitranspdf.com/#/terms

Screenshots

DocTranslator4 screens
AI TransPDF4 screens

Verdict

The call

The clearest difference is review sentiment: DocTranslator at 80% against AI TransPDF's 0%. DocTranslator also leads on rating (3.9 vs 1.0) and update cadence (weekly vs every 2 months). AI TransPDF's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model 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. DocTranslator sells 10 in-app purchases, starting at $4.99 per month and AI TransPDF sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DocTranslator holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: DocTranslator has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of DocTranslator's written reviews are positive against 0% of AI TransPDF's.

UpkeepUpdate frequency

DocTranslator ships an update weekly, AI TransPDF every 2 months. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
DocTranslator versus AI TransPDF: the parameters behind the verdict, then further details
ParameterDocTranslatorAI TransPDF
PriceFreeFree
Rating3.9 (7 ratings) — better1.0 (1 ratings)
Positive reviews80.0% of reviews — better0.0% of reviews
Number of ratings7 — better1
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size14 MB43 MB
Age rating4+4+
DeveloperTranslation Services USA LLCFUTO K.K.

Customer experience

DocTranslator

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

AI TransPDF

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

10 purchases

DocTranslator

Subscriptions1
  • Basic7 Days trial$4.991 Month
One-time9
  • AI-Powered Translation$0.99
  • AI-Powered Translation$1.99
  • AI-Powered Translation$2.99
Show 6 more
  • AI-Powered Translation$3.99
  • AI-Powered Translation$4.99
  • AI-Powered Translation$6.99
  • AI-Powered Translation$10.99
  • AI-Powered Translation$11.99
  • AI-Powered Translation$17.99
3 purchases

AI TransPDF

One-time3
  • 4.99元充值套餐$4.99
  • 59.99元充值套餐$59.99
  • 499.99元充值套餐$499.99

Questions

Is DocTranslator free?
DocTranslator is free to download, with in-app purchases available.
Is AI TransPDF free?
AI TransPDF is free to download, with in-app purchases available.
Which has better reviews, DocTranslator or AI TransPDF?
DocTranslator is rated higher. DocTranslator averages 3.9 out of 5 from 7 ratings, while AI TransPDF averages 1.0 from 1 ratings.
Do DocTranslator or AI TransPDF have ads?
Neither DocTranslator nor AI TransPDF shows ads.
Which is updated more often, DocTranslator or AI TransPDF?
DocTranslator ships an update weekly, and AI TransPDF every 2 months. Most recently, DocTranslator was updated on November 8, 2026 and AI TransPDF on November 4, 2026.

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