Comparison

PDF Converter vs Keyboard Shortcut Ref

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

Head to head
About

PDF Converter

Effortlessly transform paper documents into digital files with scanning, text recognition, and editing tools. Ideal for students, professionals, and everyday users needing to organize and manage documents.

Highlights
  • Photo scanning to digital files
  • OCR text recognition and copying
  • Import and view local PDFs
  • Page management (delete, rearrange)
  • Highlighting and annotation tools
  • Intuitive user interface
Features
Read full description

Still struggling to convert paper documents to digital files? Frustrated by the lack of reliable PDF editing tools? Your go-to PDF processing assistant—PDF Converter - OCR Reader—is here! Integrating scanning, recognition, conversion, and reading, it effortlessly solves document challenges in your studies, work, and daily life!   Suitable for all users: Not just for office work, but tailored to every need.   Students: Scan textbooks and notes, convert courseware, and highlight key knowledge points;   Professionals: Process contracts, scan meeting minutes, and convert business materials;   Everyday users: Archive receipts and invoices, scan certificate copies, and organize personal documents.   Comprehensive core features: Easily handle the entire document workflow.   Photo Scanning: Scan receipts, notes, courseware, certificates, and more! Manually activate the flash to adapt to low-light environments—one quick snap transforms paper documents into clear digital files.   OCR Text Recognition: Accurately extracts text from scanned documents, supporting one-click copying. No more manual typing—save time and effort!   PDF Import: Instantly access local PDFs on your device for direct viewing and quick import. No need to switch apps; select and edit seamlessly.   PDF Page Management: Delete unnecessary pages with one click! Rearrange page order freely to organize your document structure and keep files neat.   Highlighting & Annotation: Instant access to highlighting and freehand annotation tools! Mark important content easily, lock in key information, and streamline study notes or work annotations.   Intuitive Interface: Boasting an easy-to-understand design with a clear function layout. No extra learning is required—master all operations effortlessly, even for beginners.   Unlock a convenient, practical multi-scenario PDF processing experience with PDF Converter - OCR Reader! - Ad-Free Premium - Completely removes all ads, pop-ups, and promotional content. Clean interface, smooth operation, and no distractions. Subscription Notes 1. After subscription confirmation, payment will be processed through your iTunes account. 2. Subscriptions will automatically renew. To disable automatic renewal, you must do so at least 24 hours before the end of the current subscription period in your account settings. 3. After purchasing your subscription, you can manage your subscription status and cancel automatic renewal in your account settings. For details, please refer to the following links: Privacy Policy: https://pdfconverterocrreader.com/privacy.html Terms of Use: https://pdfconverterocrreader.com/terms.html Subscription Terms: https://pdfconverterocrreader.com/subscription_terms.html

About

Keyboard Shortcut Ref

Features
Read full description

Keyboard Shortcut Ref は、複数のアプリ・OSのキーボードショートカットを1つのアプリで横断的に検索・参照できるリファレンスアプリです。 ■ 無料でできること(すぐ実用十分) macOS・Windows・VS Code の46個のショートカットに、全ツール横断の検索とお気に入り登録が無料。「コピー」「保存」などの基本から応用まで、操作名・キー・説明から素早く検索できます。 ■ 主な機能 ・119個のショートカット収録(無料46 + Pro73) ・8つのアプリ・OSを整理:macOS/Windows/VS Code/Chrome/Excel/Figma/Slack/Photoshop ・全ツール横断の高速検索(日本語/英語の操作名・キー・説明) ・使用頻度で絞り込み、お気に入り登録、「今日のショートカット」 ■ Pro版(¥600・買い切り) Chrome・Excel・Figma・Slack・Photoshop のショートカット73個を追加解放。 ■ 動作環境 すべて端末内で完結。インターネット接続不要、広告なし。データは端末内のみに保存されます。iOS 17以降。 利用規約 (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://sano131.github.io/keyboardshortcutref-privacy/ サポート: https://sano131.github.io/keyboardshortcutref-privacy/support.html

Screenshots

PDF Converter4 screens
Keyboard Shortcut Ref3 screens

Verdict

The call

The clearest difference is ads: Keyboard Shortcut Ref at none against PDF Converter's shown. PDF Converter's advantage is iOS requirement (15.6 vs 17.0). On price, 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. PDF Converter sells 2 in-app purchases, starting at $5.99 per 7 days and Keyboard Shortcut Ref sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
PDF Converter versus Keyboard Shortcut Ref: the parameters behind the verdict, then further details
ParameterPDF ConverterKeyboard Shortcut Ref
PriceFreeFree
Rating4.7 (22 ratings) — better—
Positive reviews21.4% of reviews—
Number of ratings22 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size93 MB3 MB
Age rating4+4+
DeveloperHitek LimitedSANWA Inc.

In-app purchases

2 purchases

PDF Converter

Subscriptions2
  • PDF Converter Ad-Free$5.997 Days
  • PDF Converter Ad-Free$29.991 Year
1 purchases

Keyboard Shortcut Ref

One-time1
  • Pro(全ツール解放)$3.99

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is Keyboard Shortcut Ref free?
Keyboard Shortcut Ref is free to download, with in-app purchases available.
Do PDF Converter or Keyboard Shortcut Ref have ads?
PDF Converter shows ads; Keyboard Shortcut Ref does not.

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