Comparison

ScanMate vs LensFlow Scanner

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

Head to head
About

ScanMate

Features
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ScanMate turns your iPhone into a fast, private document scanner — without the ads, watermarks, and subscription traps you're tired of. FREE, AND STAYING FREE • Unlimited scans — no daily limits • No watermark on any export • No ads, anywhere • Automatic edge detection, manual crop with a magnifier • Multi-page and batch scanning • Enhancement filters: Auto, Grayscale, B&W, Color • Sign pages, reuse saved signatures, drop in a date stamp • Expiry reminders for passports, IDs, insurance, and contracts • Export to PDF, JPG, or PNG; share or save to Files • Folders, tags, search, favorites, and Trash • Face ID app lock • Home Screen and Lock Screen widgets, Control Center button, Siri and Shortcuts • Find any scan straight from Spotlight SCANMATE PRO • Offline OCR in more than 15 languages • Search inside your documents • AI naming and document classification • Receipt, invoice, and business-card extraction — save cards to Contacts • Receipt ledger with monthly totals and CSV export • Smart cleanup and background removal • PDF tools: merge, split, reorder, compress • Export to Google Drive, Dropbox, and OneDrive • Unlimited private folders PRIVATE BY DESIGN Everything runs on your iPhone. Scans and text recognition never touch our servers. Documents sync through your own iCloud account — we never see them. Locked documents and private folders never appear in widgets or Spotlight. HONEST PRICING A genuinely useful free tier that stays free. One fair yearly plan, or buy Pro once with Lifetime. No fake countdowns, no surprise trial charges, no dark patterns. Cancel anytime in Settings. Built for students, small businesses, freelancers, accountants, lawyers, real estate agents, teachers, and parents. Scan a receipt, a contract, a whiteboard, or a stack of notes — and get a clean, professional PDF in seconds. — Questions? support@scanmate.app — a real person answers. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jigsawlab.com/scanmate/privacy.html

About

LensFlow Scanner

Features
Read full description

LensFlow turns your iPhone into a fast, private document scanner that produces truly searchable PDFs. USED MICROSOFT LENS? Microsoft retired the Lens app in early 2026. LensFlow gives you the same scan-to-searchable-PDF workflow — documents, whiteboards, and business cards — with your files kept on your device, no account, and no cloud required. Point your camera at any page and LensFlow captures it with automatic edge detection and perspective correction. Text recognition runs entirely on your device, and every export is a real searchable PDF — the words are embedded under the image, so you can find, select, and copy text in any PDF reader. SCAN • Continuous multi-page capture with automatic edge detection • Automatic perspective correction as you shoot • Append new pages to any existing document at any time EDIT — ALWAYS NON-DESTRUCTIVE • Four-corner perspective crop with draggable handles • Rotate pages in 90° steps • Five filters: Original, Color, Grayscale, Black & White, and Whiteboard • Every edit re-renders from the original capture, so nothing is ever lost — reset any page back to its original scan • Reorder pages by drag and drop, delete pages, rename projects RECOGNIZE • On-device OCR powered by Apple Vision — no server, no upload • Automatic language detection • Text position is preserved, so PDF search highlights land exactly on the right words in the page image SMALL, PRINT-READY PDFs • Every page is exported as a standard A4-size page — no more giant pixel-sized pages in viewers or on the printer • Images are resized and optimised automatically (about 200 DPI), so a typical document is a few hundred KB per page: easy to email, sharp to read • Your original scans stay at full resolution inside LensFlow SHARE • Export any document as a searchable PDF • Select multiple documents on the home screen and share all their PDFs at once • Select individual pages inside a document and share just those pages as one PDF • Send anywhere iOS can share: Mail, AirDrop, Messages, Files, and more PRIVATE BY DESIGN • Everything stays on your iPhone — scans, text recognition, and PDFs never leave your device • No account, no sign-in, no ads, no tracking, no analytics • The camera is used only while you are scanning LensFlow is built natively with SwiftUI and Apple Vision for iOS 17 and later, with a clean, focused interface. Scan it once. Find it forever. Microsoft Lens is a trademark of Microsoft Corporation. LensFlow is an independent app and is not affiliated with, endorsed by, or sponsored by Microsoft.

Screenshots

ScanMate4 screens
LensFlow Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: LensFlow Scanner at none against ScanMate's 3. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. ScanMate sells 3 in-app purchases, starting at $4.99 per month. LensFlow Scanner asks for nothing beyond the download.

UpkeepUpdate frequency

ScanMate ships an update every 2 weeks, LensFlow Scanner every 9 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

Scorecard1 real difference Ā· 5 level
ScanMate versus LensFlow Scanner: the parameters behind the verdict, then further details
ParameterScanMateLensFlow Scanner
PriceFreeFree
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.0 — better
Further details — not scored
Size3 MB6 MB
Age rating4+4+
DeveloperiCometHuabo Zhang

In-app purchases

3 purchases

ScanMate

Subscriptions2
  • Monthly Scan Mate Membership$4.991 Month
  • Yearly Scan Mate Membership$29.991 Year
One-time1
  • Lifetime Membership Scan Mate$59.99
None

LensFlow Scanner

No in-app purchases

Questions

Is ScanMate free?
ScanMate is free to download, with in-app purchases available.
Is LensFlow Scanner free?
LensFlow Scanner is free to download, with no in-app purchases.
Do ScanMate or LensFlow Scanner have ads?
Neither ScanMate nor LensFlow Scanner shows ads.
Which is updated more often, ScanMate or LensFlow Scanner?
ScanMate ships an update every 2 weeks, and LensFlow Scanner every 9 days. Most recently, ScanMate was updated on October 11, 2026 and LensFlow Scanner on October 8, 2026.

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