Comparison

Document Scanner vs Voice Writer

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

Head to head
About

Document Scanner

This app allows you to scan documents, business cards, and receipts into PDF or JPG formats. It offers OCR text recognition in multiple languages and advanced PDF tools, with a focus on privacy and a one-time purchase model.

Highlights
  • Scan documents, business cards, receipts, and QR codes
  • OCR text recognition in 15 languages
  • Export to PDF, JPG, and TXT
  • PDF compression and merging
  • Batch processing
  • Offline mode
  • One-time purchase, no subscriptions
Features
Read full description

THE LAST SCANNER APP YOU'LL EVER BUY Stop paying monthly for basic features. One simple purchase unlocks everything forever. No monthly fees, no hidden costs, no expiration. NO SUBSCRIPTION. EVER. Pay once. Own forever. While competitors charge monthly subscriptions, Scaniva is a one-time purchase. 100% PRIVATE & SECURE Your documents never leave your device. No cloud uploads required. No account sign-up. No tracking. What you scan stays on YOUR iPhone and iPad. 14 LANGUAGES INCLUDED OCR text recognition in 14 languages: English • Spanish • French • German • Italian • Portuguese • Russian • Ukrainian • Japanese • Chinese (Simplified & Traditional) • Korean • Arabic • Turkish Free users: Choose ANY 2 languages One-Time Purchase: All 14 languages forever PROFESSIONAL FEATURES • 5 scan modes: Documents, Business Cards, ID Cards, Receipts, QR Codes • PDF tools: Compress (80%) and merge multiple documents • Export formats: PDF, JPG, TXT • Batch operations: Process multiple documents at once • Open in Scaniva from any app · visible in Files · Siri Shortcuts • Offline mode: Works without internet - 100% functional SIGN, PROTECT, WATERMARK • Sign documents: draw your signature once, place it on any page, reuse saved signatures • Password-protect your PDF exports • Watermark exports: CONFIDENTIAL, DRAFT or your own text NO WATERMARKS. NO ADS. NO TRACKING. TRY FREE, UPGRADE WHEN READY Free to start: • 10 free scans • 10 OCR pages (2 languages of your choice) • 3 merges • All 5 scan modes included • Store up to 10 documents One-Time Purchase: • Unlimited scans, OCR & merges • All 14 languages • Unlimited storage • Professional exports (no footer) • PDF compression • Lifetime updates • All future features • No recurring charges WHY CHOOSE SCANIVA? Most scanner apps charge monthly subscriptions. • CamScanner: Subscription model • Adobe Scan: Subscription, requires account, cloud storage • iScanner: Monthly fees • Genius Scan: Paid OCR features Scaniva: One simple payment. Forever. TRUSTED & SECURE • Developed by Essex Software (Charlotte, NC) • 22 years in business • A+ BBB Rating • GDPR Compliant • Zero data collection DOWNLOAD FREE TODAY Start with 10 free scans, 10 OCR pages and 3 merges. One purchase unlocks unlimited scans, OCR and merges - forever, no subscription. Your documents. Your device. Your privacy.

About

Voice Writer

Features
Read full description

Voice Writer turns your speech into text — no internet, no cloud, no compromise. Voice to Text Tap once and start speaking. Your words appear on screen in real time. No typing needed. Supports 50+ languages for voice input. Bank-Level Security Lock the app with Face ID, fingerprint, or a 6-digit PIN. All data is encrypted with SQLCipher and never leaves your device. 100% Offline Works completely without internet. No accounts, no servers, no data collection of your notes. Everything stays on your device. Four Note Types - Text Notes: dictate or type freely - Checklists: manage your to-do lists with ease - Credentials: store passwords, login info, and 2FA codes securely - Alarm Notes: set one-time or repeating alarms with a voice label Built-in 2FA Authenticator (Premium) Scan a QR code and generate TOTP codes for GitHub, AWS, Google, and more — right inside your credentials note. No separate authenticator app needed. Works fully offline. Scan Text from Photos Point your camera at any book, document, or printout and instantly extract the text into your note. Powered by on-device OCR — no internet, no cloud. Folders & Organization Create color-coded folders to organize your notes. Lock individual notes for an extra layer of privacy. Local Backup & Restore Export all your data as an encrypted file and import it back anytime — no cloud required. Whether you need a private journal, a secure password vault with 2FA, a voice memo, or an alarm reminder — Voice Writer has you covered, all without an internet connection. Terms of Service: https://voicerecogwriter.com/terms Privacy Policy: https://voicerecogwriter.com/privacy

Screenshots

Document Scanner4 screens
Voice Writer4 screens

Verdict

The call

The clearest difference is ads: Document Scanner at none against Voice Writer's shown. Voice Writer's advantage is update cadence (every 2 days vs every 6 days). On price, in-app purchases, 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. Document Scanner sells 1 one-off in-app purchase and Voice Writer sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Document Scanner ships an update every 6 days, Voice Writer every 2 days. Both last shipped on October 1, 2026.

Scorecard2 real differences · 8 level
Document Scanner versus Voice Writer: the parameters behind the verdict, then further details
ParameterDocument ScannerVoice Writer
PriceFreeFree
Rating5.0 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 6 daysEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.5 — better
Further details — not scored
Size6 MB76 MB
Age rating4+4+
DeveloperEssex SoftwareWELLPEACH

In-app purchases

1 purchases

Document Scanner

One-time1
  • Scaniva — Full Version$9.99
3 purchases

Voice Writer

Subscriptions2
  • Premium Monthly$0.991 Month
  • Premium Yearly$7.991 Year
One-time1
  • Premium Lifetime$19.99

Questions

Is Document Scanner free?
Document Scanner is free to download, with in-app purchases available.
Is Voice Writer free?
Voice Writer is free to download, with in-app purchases available.
Do Document Scanner or Voice Writer have ads?
Voice Writer shows ads; Document Scanner does not.
Which is updated more often, Document Scanner or Voice Writer?
Document Scanner ships an update every 6 days, and Voice Writer every 2 days. Most recently, Document Scanner was updated on October 1, 2026 and Voice Writer on October 1, 2026.

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