Comparison

Tammad vs CanScan

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

Head to head
About

Tammad

Manage support tickets on the go with this unofficial client for an open-source helpdesk system. Create, update, and search tickets with full HTML content and attachment support. Receive instant notifications and enjoy a native iOS experience with dark mode optimization.

Highlights
  • Native iOS experience
  • Ticket creation and updates
  • HTML content and attachments
  • Powerful ticket search
  • Notification overview
  • Secure credential storage
  • Dark mode support
Features
Read full description

Tammad is the unofficial iOS client for Zammad, the popular open-source helpdesk system. Stay connected with your support team and manage tickets from anywhere. Key Features: Native Experience: Built with SwiftUI for a fast, fluid, and modern iOS experience. Ticket Management: View, create, and update tickets directly from your iPhone. Rich Content: Full support for HTML ticket content and attachments. Search: Powerful search to find any ticket instantly. Notifications: Stay updated with an overview of your unread notifications. Secure: Your credentials are stored safely in the iOS Keychain. Dark Mode: Fully optimized for both light and dark appearances. Requirements: A Zammad instance (self-hosted or managed) Zammad account credentials Note: Tammad is an independent project and is not affiliated with Zammad GmbH. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CanScan

Transform your iPhone into a professional scanner. Effortlessly capture documents, receipts, and notes, creating crisp, multi-page PDFs. Extract text with OCR and apply smart filters for optimal clarity.

Highlights
  • Professional-grade document scanning
  • Automatic edge detection and perspective correction
  • Create multi-page PDFs
  • Extract text with OCR
  • Smart filters for document clarity
  • Pixel-perfect crop controls
Features
Read full description

Buy once. Use forever. No subscriptions. No accounts. CanScan transforms any iPhone into a professional-grade scanner. Whether you're capturing receipts, contracts, notes, whiteboards, or book pages, CanScan delivers crisp, clean PDFs every single time. Scan anything Point. Tap. Done. CanScan automatically detects edges and corrects perspective so every scan looks perfect. No fussing, no cropping by hand. Build multi-page PDFs Scan one page or fifty. CanScan lets you combine multiple scans into a single polished PDF, ready to save or share in seconds. Extract text with OCR. Need the words off the page? CanScan reads your documents and pulls out selectable, copyable text. Fast and accurately. Smart filters for every document. Receipt? Document? Whiteboard? Book? CanScan's intelligent contrast modes make every scan look its absolute best. Sharp, clean, and clear every time. Perfect crops every time. Auto edge detection finds your document instantly. Fine-tune with drag-and-drop corner controls for pixel-perfect results. Just scan, save, and share. CanScan is ready when you are.

Screenshots

Tammad4 screens
CanScan4 screens

Verdict

The call

The clearest difference is review sentiment: CanScan at 100% against Tammad's 33%. CanScan also leads on in-app purchases (none vs 2) and iOS requirement (18.6 vs 26.0). Tammad's advantage is price (Free vs $0.99) and update cadence (monthly vs every 2 months). On ads and device support 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

Tammad is free to download; CanScan costs $0.99 up front. Tammad sells 2 in-app purchases, starting at $2.99 per month. CanScan asks for nothing beyond the download.

UpkeepUpdate frequency

Tammad ships an update monthly, CanScan every 2 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

Scorecard6 real differences · 4 level
Tammad versus CanScan: the parameters behind the verdict, then further details
ParameterTammadCanScan
PriceFree — better$0.99
Rating5.0 (1 ratings) — better—
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionPaid — better
DevicesiPhone, iPad — betteriPhone
Requires iOS26.018.6 — better
Further details — not scored
Size8 MB5 MB
Age rating4+4+
DeveloperThomas EntnerMadePure Media Corp.

Customer experience

Tammad

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

CanScan

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Tammad

Subscriptions2
  • Monthly7 Days trial$2.991 Month
  • Yearly7 Days trial$24.991 Year
None

CanScan

No in-app purchases

Questions

Is Tammad free?
Tammad is free to download, with in-app purchases available.
Is CanScan free?
CanScan costs $0.99, with no in-app purchases.
Do Tammad or CanScan have ads?
Neither Tammad nor CanScan shows ads.
Which is updated more often, Tammad or CanScan?
Tammad ships an update monthly, and CanScan every 2 months. Most recently, Tammad was updated on October 6, 2026 and CanScan on October 11, 2026.

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