Comparison

DocLens Pro vs SU Browser

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

Head to head
About

DocLens Pro

This app provides a comprehensive suite of tools for managing documents on mobile devices. It allows users to scan, convert, sign, protect, and organize various file types, streamlining workflows for professionals and students alike.

Highlights
  • Advanced document scanning with auto-detection and correction
  • Comprehensive PDF reader with annotation and search
  • Versatile file conversion to and from PDF, Word, Excel, and images
  • Digital signature creation and application
  • Robust security features including password and biometric protection
  • Efficient document organization with folders and swipe actions
  • OCR text extraction and translation capabilities
Features
Read full description

DocLens is a premium document workspace for scanning, reading, converting, signing, protecting, and organizing files on iPhone and iPad. Whether you need to capture paper documents, clean up notes, convert PDFs, sign contracts, or keep personal files organized, DocLens gives you a fast, polished workflow in one place. SCAN WITH CONFIDENCE Automatic document detection Perspective correction and manual crop editing Smart scan filters: Original, Clean, Vivid, and B&W Dedicated scan modes for documents, ID cards, passports, books, and images Fine-tune scans before saving READ AND WORK WITH PDFS Built-in PDF reader Sidebar navigation Page thumbnails Outline and table of contents support PDF bookmarks Annotation listing Text search inside PDFs CONVERT FILES FASTER PDF to image conversion Image to PDF conversion PDF to Word export PDF to Excel export PDF to PowerPoint export Image to Word conversion Image to Excel conversion Batch conversion workflows Recent conversions for quick access SIGN, MARK UP, AND FINALIZE Draw your signature Type your signature Import a signature image Resize and reposition signatures precisely Sign existing documents from your Library Watermark support for exported files SECURITY AND PRIVACY PDF password protection Per-document protection with password or biometrics Secure export flows Optional protected folders Core document workflows are designed to run locally on your device whenever possible KEEP EVERYTHING ORGANIZED Import from Files and Photos Library folders Multi-select file actions Move and organize documents easily Swipe actions on files QuickLook preview where supported Share center for your documents EXTRA SMART TOOLS OCR text extraction from scans, images, and supported documents Voice annotation support Translate flow Ask Document flow AR preview toggle Smart auto-workflows Interactive guide and welcome tour PREMIUM EXPERIENCE 3-day free trial One-time Lifetime purchase option Restore purchases anytime DocLens is ideal for students, freelancers, professionals, office teams, and anyone who wants a cleaner, faster way to handle documents, scans, PDFs, forms, notes, IDs, passports, invoices, and contracts.

About

SU Browser

Features
Read full description

SU Browser is a fast, lightweight web browser focused on privacy and control. No accounts, no data collection — your browsing history never leaves your device. KEY FEATURES • Tab Browsing Open multiple pages at once and switch between them with a clean, simple tab switcher. • Incognito Mode Browse privately in separate incognito tabs. History, cookies, and site data are discarded when you close them. • Ad & Tracker Blocking Built-in content blocking removes ads and trackers for faster, cleaner pages. Toggle it on or off anytime. • Fire Button Clear all tabs, history, cookies, and site data in a single tap. • File Downloads Download files directly in the browser and manage them in the built-in downloads list. • Your Choice of Search Engine Pick the search engine you prefer. PRIVATE BY DESIGN SU Browser collects no data and requires no sign-up. Settings are stored only on your device, and proxy credentials are kept securely in the iOS Keychain. Works on iPhone and iPad, with full support for Split View multitasking

Screenshots

DocLens Pro4 screens
SU Browser2 screens

Verdict

The call

The clearest difference is in-app purchases: SU Browser at none against DocLens Pro's 1. SU Browser also leads on update cadence (daily vs every 3 days). On price, ads, device support and iOS requirement 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. DocLens Pro sells 1 one-off in-app purchase. SU Browser asks for nothing beyond the download.

UpkeepUpdate frequency

DocLens Pro ships an update every 3 days, SU Browser daily. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
DocLens Pro versus SU Browser: the parameters behind the verdict, then further details
ParameterDocLens ProSU Browser
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size16 MB2 MB
Age rating4+17+
DeveloperGustavo VenzonSilicon Nexus

In-app purchases

1 purchases

DocLens Pro

One-time1
  • DocLens Pro Lifetime$1.99
None

SU Browser

No in-app purchases

Questions

Is DocLens Pro free?
DocLens Pro is free to download, with in-app purchases available.
Is SU Browser free?
SU Browser is free to download, with no in-app purchases.
Do DocLens Pro or SU Browser have ads?
Neither DocLens Pro nor SU Browser shows ads.
Which is updated more often, DocLens Pro or SU Browser?
DocLens Pro ships an update every 3 days, and SU Browser daily. Most recently, DocLens Pro was updated on October 2, 2026 and SU Browser on October 9, 2026.

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