Comparison

ScanTrans vs PDF Editor and Viewer

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

Head to head
About

ScanTrans

Features
Read full description

ScanTrans — One Snap. Scene-Smart Translation. ScanTrans lets you understand the world with just one photo. No typing. No switching apps. Whether you're reading a museum label, browsing a foreign menu, or reviewing homework in another language — simply snap a photo and get instant, context-aware translations and smart summaries. Why ScanTrans? Most translation apps ask you to scan, crop, extract, then copy-paste into a translator. ScanTrans simplifies everything into three effortless steps: • Snap a photo (or share one from your gallery) • Choose the scene — museum, study, shopping, travel, and more • Get AI-powered translations, summaries, and even explanations—tailored to your scene Smart for Your Scene ScanTrans isn’t just translating words—it understands what you need in each moment: • In a museum, just point and snap—get not only translations, but also helpful background info, like a personal audio guide. • While studying, ScanTrans gives translated math problems with hints, key terms, and even related concepts. • Shopping abroad? Scan a product label and get the translated description, live pricing, and similar items online. • Dining out? Snap a menu and instantly see dish descriptions and allergen info—no more guesswork. Built for Instant Understanding ScanTrans uses leading AI engines to go beyond basic translation. Its minimalist interface is designed for speed and clarity—just tap, scan, and move on. No clutter. No typing. No effort. Whether you’re a student, traveler, or a lifelong learner, ScanTrans is your invisible assistant—always ready to help you understand the world around you, one photo at a time. Terms of Use: https://scantranscontent.pages.dev/legal/en/terms Privacy Policy: https://scantranscontent.pages.dev/legal/en/privacy

About

PDF Editor and Viewer

Manage and edit PDF files directly on your device without an internet connection. Add or remove pages, highlight text, and make notes. Save and share your modified documents with ease.

Highlights
  • Open and view PDF files
  • Edit PDFs offline
  • Highlight and annotate text
  • Add or remove pages
  • Save and share edited PDFs
Features
Read full description

"PDF Editor and Viewer" is your all-in-one tool to manage PDF files easily and quickly. With "PDF Editor and Viewer", you can open, read, and edit any PDF right from your device, no internet needed. Edit your PDFs just the way you want! You can add or remove pages, highlight important text, underline key points, and write or draw notes directly on the page. The app also lets you save and share your edited PDFs instantly. Whether you’re reviewing documents, filling forms, or studying notes, "PDF Editor and Viewer" makes it simple to stay organized and productive. Key Features: - Open and view any PDF file - Edit PDFs offline - Highlight, underline, and annotate text - Add or remove pages from your PDF - Save and share your work easily "PDF Editor and Viewer" is fast, reliable, and easy to use — perfect for anyone who works with PDFs every day. • Affordable Plans - Weekly: $3.99 USD (3 Day Free Trial) - Lifetime: $9.99 USD Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://sites.google.com/view/pdfeditorbyukgroup

Screenshots

ScanTrans4 screens
PDF Editor and Viewer4 screens

Verdict

The call

The clearest difference is update cadence: PDF Editor and Viewer at daily against ScanTrans's every 6 weeks. PDF Editor and Viewer also leads on iOS requirement (13.0 vs 17.4). 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. ScanTrans sells 1 in-app purchase, starting at $1.99 per month and PDF Editor and Viewer sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ScanTrans ships an update every 6 weeks, PDF Editor and Viewer daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
ScanTrans versus PDF Editor and Viewer: the parameters behind the verdict, then further details
ParameterScanTransPDF Editor and Viewer
PriceFreeFree
Rating—4.5 (18 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—18 — better
Update frequencyEvery 6 weeksDaily — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.413.0 — better
Further details — not scored
Size7 MB40 MB
Age rating12+4+
DeveloperYue ZhangShehroz Sheikh

In-app purchases

1 purchases

ScanTrans

Subscriptions1
  • Monthly Access(New User Trial)7 Days trial$1.991 Month
2 purchases

PDF Editor and Viewer

Subscriptions1
  • Weekly3 Days trial$3.997 Days
One-time1
  • Lifetime$9.99

Questions

Is ScanTrans free?
ScanTrans is free to download, with in-app purchases available.
Is PDF Editor and Viewer free?
PDF Editor and Viewer is free to download, with in-app purchases available.
Do ScanTrans or PDF Editor and Viewer have ads?
Neither ScanTrans nor PDF Editor and Viewer shows ads.
Which is updated more often, ScanTrans or PDF Editor and Viewer?
ScanTrans ships an update every 6 weeks, and PDF Editor and Viewer daily. Most recently, ScanTrans was updated on October 25, 2026 and PDF Editor and Viewer on October 24, 2026.

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