Comparison

Tiger Scan vs Zero

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

Head to head
About

Tiger Scan

Features
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Simplify your document management with Tiger Scan! Perfect for quick and easy scans of receipts, contracts, notes, and more, Tiger Scan is designed to keep things simple and effective. Why Choose Tiger Scan? Effortless Scanning: Capture clean, sharp scans in seconds. Simple Organization: Save, organize, and rename your files with ease. iCloud Sync: Access your files anytime with seamless iCloud integration. Quick Sharing: Send files instantly using your device’s email setup. Privacy First: No accounts, no tracking, no data collected. Designed for anyone who values simplicity, Tiger Scan offers everything you need and nothing you don’t. Download now for hassle-free scanning and sharing!

About

Zero

Features
Read full description

Zero-Friction Tasks is the personal task manager for busy individuals who simply want to get things done – without signing up, without a mandatory subscription, and without complexity. New: just speak your task. NEW: VOICE TASKS. SAY IT – IT BECOMES A TASK. Hands full, in the car, on the go, or cooking? Speak a short note and it lands directly in your list. There are three ways to start: β€’ Tap the microphone in the β€œAdd Task” bar β€’ Press and hold the large + button β€’ Assign the iPhone Action Button: Settings > Action Button > Shortcut > β€œ0F Voice Task” Speak your task and tap β€œDone.” Recording starts immediately and stops automatically after no more than 20 seconds. Only the recognized text is saved – never the audio recording. When iOS supports on-device speech recognition, it runs directly on your iPhone, so your voice never leaves the device. NO ACCOUNT. NO EMAIL. NO PASSWORD. Download and get started in 10 seconds. No registration. No confirmation email. No password to forget. Zero-Friction Tasks respects your time from the very first second. WHY ZERO-FRICTION TASKS? Most task apps demand an account before you can even begin. Many hide essential features behind complicated plans or store your data unencrypted. Zero-Friction Tasks takes a different approach: β€’ No account required – start in seconds with a simple sync code β€’ Free to start – no trial and no credit card required β€’ End-to-end encrypted (AES-256) – the server never sees your tasks in plain text β€’ Offline mode – core functionality remains available without a connection β€’ Real-time sync – iPhone, Android, Windows, web, and macOS FOR INDIVIDUALS, NOT TEAMS. No Kanban boards. No Gantt charts. No collaboration features. Just your tasks – fast, private, and always available. KEY FEATURES: β€’ Voice Tasks on iPhone – speak tasks instead of typing them β€’ Global hotkey on Windows (Alt+Space) – capture tasks without switching apps β€’ iOS widgets for the Home Screen, Lock Screen, and Today View β€’ Lists for work, home, shopping, and anything else β€’ Pinned tasks – keep what matters at the top β€’ One-time and recurring reminders β€’ Dark Mode and offline mode β€’ Drag-and-drop sorting Start for free. No sign-up. Your tasks, your way. Terms of Use (EULA): https://zerofriction.app/terms Privacy Policy: https://zerofriction.app/privacy

Screenshots

Tiger Scan4 screens
Zero4 screens

Verdict

The call

The clearest difference is in-app purchases: Tiger Scan at none against Zero's 3. Zero's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

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

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

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

Scorecard2 real differences Β· 4 level
Tiger Scan versus Zero: the parameters behind the verdict, then further details
ParameterTiger ScanZero
PriceFreeFree
Update frequencyβ€”Monthly
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS16.615.1 β€” better
Further details β€” not scored
Size1 MB46 MB
Age rating4+4+
DeveloperTiger Security GmbHMarkus Hoefinger

In-app purchases

None

Tiger Scan

No in-app purchases

3 purchases

Zero

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Yearly$44.991 Year
One-time1
  • Pro Lifetime$89.99

Questions

Is Tiger Scan free?
Tiger Scan is free to download, with no in-app purchases.
Is Zero free?
Zero is free to download, with in-app purchases available.
Do Tiger Scan or Zero have ads?
Neither Tiger Scan nor Zero shows ads.

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