Comparison

PDF Editor Converter vs Focus Lens

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

Head to head
About

PDF Editor Converter

Features
Read full description

PDF Editor Converter is your all-in-one offline PDF toolbox for iPhone and iPad. Edit, merge, split, compress, convert, sign, and secure PDFs with 74+ professional tools—without uploading files to the cloud. PRIVACY FIRST — 100% ON-DEVICE Every operation runs locally on your device. Your documents never leave your iPhone or iPad. Optional RFC 3161 timestamping sends only a document hash, never your file content. EDIT & ANNOTATE • PDF Editor Workbench: preview pages, edit text in place, add annotations, and export in one flow • Highlight, draw, add notes, stamps, images, and watermarks • Fill PDF forms, redact sensitive content, and edit bookmarks/table of contents SCAN & OCR (MOBILE) • Scan documents to PDF with your camera—multi-page capture with enhance, grayscale, and black-and-white filters • On-device OCR for scanned PDFs—make text searchable without sending files online ORGANIZE PAGES • Merge PDFs (sequential or interleaved for double-sided scans) • Split by page, range, chapter, file size, or delimiter • Rotate, crop, reorder pages with drag-and-drop, extract or delete pages • N-up layout, booklet imposition, poster split, and single long-page export CONVERT & EXPORT • Images ↔ PDF, PDF to images, text, Markdown, HTML, XML, or CSV • Convert Word, Excel, PowerPoint, EPUB, FB2, Markdown, HTML, and email (.eml) to PDF • Export PDF to Office formats where supported SECURITY & SIGNING • Add or remove password protection and permissions • Digital certificate signing (PKCS#12), handwritten signatures, signature validation • Sanitize PDFs, flatten forms, unlock read-only fields POWER TOOLS • Compare two PDFs side by side • Compress PDFs, remove blank pages, auto-rename files • Build multi-step automation workflows for repetitive tasks • Repair damaged PDFs, adjust contrast, apply scanner effects OPEN FROM ANYWHERE Open PDFs and supported documents directly from the Files app or other apps. Share finished files via the system share sheet. Whether you are scanning receipts on the go, signing a contract, or batch-processing documents, PDF Editor Converter delivers a complete PDF workflow—private, fast, and entirely on your device. Supported languages: English, 简体中文, 日本語, Español.

About

Focus Lens

Features
Read full description

Turn the text in a photo or screenshot into editable text you can use right away. Image OCR imports images from your library, recognizes text on device, then lets you copy the result or export a TXT file. It is useful for class notes, receipts, forms, chat screenshots, and everyday reference material. Key features: - Import multiple images from Photos - Recognize text on device - Review and select recognized text - Copy editable text in one tap - Export a TXT text file - Keep recent recognitions on device No account or purchase is required. Images and recognition history are stored locally on the device by default.

Screenshots

PDF Editor Converter4 screens
Focus Lens4 screens

Verdict

The call

The clearest difference is device support: PDF Editor Converter at 4 against Focus Lens's 2. PDF Editor Converter also leads on iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
PDF Editor Converter versus Focus Lens: the parameters behind the verdict, then further details
ParameterPDF Editor ConverterFocus Lens
PriceFreeFree
Update frequency—Weekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.5 — better17.0
Further details — not scored
Size81 MB3 MB
Age rating4+4+
DeveloperHefei Yunyilian Intelligent Technology Co., Ltd玉凤 崔

In-app purchases

None

PDF Editor Converter

No in-app purchases

None

Focus Lens

No in-app purchases

Questions

Is PDF Editor Converter free?
PDF Editor Converter is free to download, with no in-app purchases.
Is Focus Lens free?
Focus Lens is free to download, with no in-app purchases.
Do PDF Editor Converter or Focus Lens have ads?
Neither PDF Editor Converter nor Focus Lens shows ads.

Other comparisons