Comparison

QuickScan:Document PDF Scanner vs Instant Translation .

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

Head to head
About

QuickScan:Document PDF Scanner

Features
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【QuickScan】turns the camera in your pocket into a document workspace: capture paper into clear digital files, then find, edit and send them without switching apps. Eight Scan Modes Documents, books, ID cards, business cards, QR codes, exam papers, tables and on-camera translation each come with their own framing guide, so every capture starts out square and readable. Scan and Translate Point the camera at text in another language and read it in yours. Choose the target language, pull an image in from your photo library, or switch on the torch when the light is poor. PDF Toolkit Split, merge, compress, reorder and password-protect PDFs, turn pages into images, and add annotations, watermarks or a handwritten signature before you send anything out. Format Conversion Move a document between Word, Excel, PDF and image formats, pull selectable text out of a scan, or translate an entire file in one pass. Files That Stay Organized Sort scans into categories and folders, search by name, rename or move what you need, and bring back anything deleted in the last seven days from the Recycle Bin. Scan it once, keep it organized, send it from anywhere — download 【QScan】 and see how much paperwork it clears off your desk. To unlock more features, you can choose to upgrade to a premium account Premium Account Pricing and Terms $4.99/week* $39.99/year* *Prices are shown in US dollars. The actual charge may be converted to your local currency depending on your country or region. Payment will be charged to your iTunes account at confirmation of purchase. The subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. The account will be charged for renewal within 24 hours after the end of the current period, and the renewal cost will be shown. Subscriptions may be managed by the user. Auto-renewal may be turned off by going to the user's account settings after purchase. Cancellation of the current subscription is not allowed during an active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://suhanhui.xyz/saomiao/privacy.html

About

Instant Translation .

Break down language barriers with instant text, voice, and camera translation. Engage in face-to-face conversations with a dual-screen interface and access offline translation for seamless communication anywhere. Save your history and use a built-in phrasebook for common scenarios.

Highlights
  • Text and voice translation
  • Camera and image translation
  • Face-to-face conversation mode
  • Offline translation support
  • Translation history
  • Phrasebook
Features
Read full description

【Instant Translate】is a convenient cross-language communication tool supporting multiple translation scenarios, helping you easily break through language barriers in travel, work and daily communication. **Text & Voice Translation** Supports text input and voice input translation. Simply type text or speak into the microphone to get instant translation results, making daily communication and information query efficient and convenient. **Camera & Image Translation** Aim your camera at text on menus, signs, documents, or import screenshots and photos from your album. The app automatically recognizes text content and completes translation, helping you quickly understand foreign language information in real-world scenarios. **Face-to-Face Conversation** Dual-screen design for in-person cross-language communication. Both speakers can use their native language, and the app translates and displays results in real time, making face-to-face communication smooth without language obstacles. **Offline Translation** Download offline language packs and speech models in advance to use text translation and voice recognition functions even without an internet connection, providing stable service during overseas travel or in areas with poor network signals. **History & Phrasebook** Automatically saves translation history for easy review. Built-in commonly used phrasebook for travel, dining, shopping and other scenarios, and supports marking frequently used translations as favorites for quick access. Easy-to-use translation tool suitable for travel, business trips, foreign language learning and other scenarios. Download now to start a barrier-free communication experience. Premium Account Pricing and Terms $7.99/week* $39.99/year* *Prices shown are in US dollars, actual charges may be converted to your local currency depending on your country of residence. Payment will be charged to your iTunes account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to the publication. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://weihuawu.xyz/jishifanyi/privacy.html

Screenshots

QuickScan:Document PDF Scanner4 screens
Instant Translation .4 screens

Verdict

The call

The clearest difference is update cadence: Instant Translation . at weekly against QuickScan:Document PDF Scanner's fortnightly. 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. QuickScan:Document PDF Scanner sells 2 in-app purchases, starting at $7.99 per 7 days and Instant Translation . sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QuickScan:Document PDF Scanner ships an update fortnightly, Instant Translation . weekly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 8 level
QuickScan:Document PDF Scanner versus Instant Translation .: the parameters behind the verdict, then further details
ParameterQuickScan:Document PDF ScannerInstant Translation .
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size21 MB76 MB
Age rating4+4+
DeveloperHONG KONG GANGSHENG TRADING CO. LIMITEDGERMANY CRAZYART TECHNOLOGY GROUP CO. LIMITED

In-app purchases

2 purchases

QuickScan:Document PDF Scanner

Subscriptions2
  • Weekly Prime3 Days trial$7.997 Days
  • Yearly Prime$39.991 Year
2 purchases

Instant Translation .

Subscriptions2
  • Weekly Quantum3 Days trial$7.997 Days
  • Yearly Quantum$39.991 Year

Questions

Is QuickScan:Document PDF Scanner free?
QuickScan:Document PDF Scanner is free to download, with in-app purchases available.
Is Instant Translation . free?
Instant Translation . is free to download, with in-app purchases available.
Do QuickScan:Document PDF Scanner or Instant Translation . have ads?
Neither QuickScan:Document PDF Scanner nor Instant Translation . shows ads.
Which is updated more often, QuickScan:Document PDF Scanner or Instant Translation .?
QuickScan:Document PDF Scanner ships an update fortnightly, and Instant Translation . weekly. Most recently, QuickScan:Document PDF Scanner was updated on November 5, 2026 and Instant Translation . on November 10, 2026.

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