Comparison

ScanSpace vs Scan Flow

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

Head to head
About

ScanSpace

Features
Read full description

QR + PDF Premium — The only tool you need. Stop juggling multiple apps. QR + PDF Premium combines everything you need for QR codes and PDF documents in one clean, ad-free experience. — QR SCANNER — Instantly scan and recognize 8+ QR types: URL, Phone, Email, WiFi, Contact (vCard), Text, PDF, and Secure QR. Smart actions based on QR type — tap to call, send email, or copy WiFi password automatically. Batch mode: scan multiple QR codes in one session. Auto-saves to history. Recovers drafts if app is closed. — QR GENERATOR — Create 10+ QR types: URL, Text, WiFi, Contact, Email, Event, Social Media (7 platforms), PDF, Custom, and Secure. Customize colors (hex picker), shapes, logos, and premium templates. Live preview as you type. Export as image or PDF. — SECURE QR — The only QR app with AES-256 encryption. Create and scan encrypted QR codes — perfect for sharing sensitive data privately. — PDF EDITOR — Full-featured PDF toolkit right on your iPhone: • Highlight, Annotate, Stamp, Add Notes • Signature (draw by hand) • Password protection • OCR — extract text from scanned documents • Merge, Rotate, Remove pages • Watermark • Export to DOCX • Compress PDF — DOCUMENT SCANNER — Scan any document with your camera and instantly convert to PDF. Create multi-page PDFs from multiple photos. — HISTORY & ORGANIZATION — All scans and creations saved automatically. Search, filter by type, organize into folders. Favorites, streaks, and scan statistics. — PERSONALIZATION — Dark mode, accent colors, custom app icons. 18+ languages supported. Widgets and Siri Shortcuts. NO ADS. EVER. We believe tools should get out of your way. QR + PDF Premium is completely ad-free. PRO FEATURES: Unlock unlimited batch scanning, Secure QR, OCR, Signature, DOCX export, custom QR design, and more. Terms of Use (EULA): https://quangdnk.github.io/termandprivacy/scanspace/terms.html Privacy Policy: https://quangdnk.github.io/termandprivacy/scanspace/privacy.html Try free. Upgrade when you're ready.

About

Scan Flow

Features
Read full description

Scan Flow turns paper into clean, multi-page PDFs, fast. Point your camera at a document, receipt, or note, and Scan Flow auto-detects the edges, straightens the page, and adds it to your document. Reorder the pages, name it, and you have a polished multi-page PDF ready to share. No subscription. No account. Nothing leaves your device. SCAN ANYTHING • Auto edge-detection and perspective correction • Multi-page capture: keep adding pages in one go • Or import existing photos straight from your library CLEAN, TIDY PAGES • Pages are laid out on uniform US-Letter sheets, never stretched or cropped • Combine many pages into one polished multi-page PDF PUT IT IN ORDER • Drag pages to reorder them • Delete or retake any page • Name your document before you export SHARE YOUR WAY • Export a single multi-page PDF • Or save every page as JPEGs bundled into one .zip • Send to Files, Mail, Messages, AirDrop, or print PRIVATE BY DESIGN • 100% on-device. No cloud, no tracking, no sign-in. FREE & PRO Scan Flow is free to use for documents up to 2 pages. Unlock Scan Flow Pro once ($4.99) for unlimited pages and ZIP export. One purchase, yours forever, no subscription.

Screenshots

ScanSpace3 screens
Scan Flow4 screens

Verdict

The call

The clearest difference is iOS requirement: ScanSpace at 15.6 against Scan Flow's 17.0. On price, update cadence, ads and in-app purchases 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. ScanSpace sells 3 in-app purchases, starting at $2.99 per month and Scan Flow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

Scorecard1 real difference Ā· 5 level
ScanSpace versus Scan Flow: the parameters behind the verdict, then further details
ParameterScanSpaceScan Flow
PriceFreeFree
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size49 MB3 MB
Age rating4+4+
DeveloperDang Ngoc Khanh QuangAll Good Folks Limited

In-app purchases

3 purchases

ScanSpace

Subscriptions2
  • ScanSpace Pro Monthly7 Days trial$2.991 Month
  • ScanSpace Pro Yearly7 Days trial$14.991 Year
One-time1
  • ScanSpace Pro Lifetime$34.99
1 purchases

Scan Flow

One-time1
  • Scan Flow Pro$4.99

Questions

Is ScanSpace free?
ScanSpace is free to download, with in-app purchases available.
Is Scan Flow free?
Scan Flow is free to download, with in-app purchases available.
Do ScanSpace or Scan Flow have ads?
Neither ScanSpace nor Scan Flow shows ads.
Which is updated more often, ScanSpace or Scan Flow?
ScanSpace ships an update fortnightly, and Scan Flow fortnightly. Most recently, ScanSpace was updated on October 5, 2026 and Scan Flow on October 14, 2026.

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