Comparison

Zero Authenticator vs Kash

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

Head to head
About

Zero Authenticator

Features
Read full description

Zero Authenticator is a secure and reliable two-factor authentication (2FA) app that protects your accounts and ensures your data privacy. Our unique feature is complete local data storage, meaning your data is never synced or stored in the cloud – it stays entirely on your device. Key Features: • 2FA Authentication Codes: Quickly generate two-factor authentication codes to add an extra layer of security to your accounts. • Account Search: Easily search through your accounts, even if you have many. • Account Deletion: Safely and efficiently manage your authentication accounts. • QR Code Support: Add new accounts by scanning a QR code or entering details manually. • App Access Protection: Secure the app with a PIN code or biometric authentication (e.g., fingerprint or facial recognition). • Account Export: Export your accounts to easily transfer them to another device. Why Choose Zero Authenticator? • Complete Data Privacy: Your data is not synced or stored in the cloud. Everything stays on your device. • User-Friendly Design: Intuitive and simple interface suitable for both beginners and advanced users. • Security First: Zero Authenticator provides the highest level of protection and gives you full control over your 2FA data. Zero Authenticator – because your data privacy is our top priority.

About

Kash

Effortlessly identify and value paper money from over 100 countries using advanced AI. Scan bills or upload images to get precise details, historical context, and rarity indicators for your currency collection.

Highlights
  • Identify paper money from 100+ countries
  • Find paper money value with pricing and rarity
  • Scan bills or upload images
  • Discover dollar bill value for U.S. banknotes
  • Save scan history and build a digital collection
  • Learn historical context of notes
Features
Read full description

Kash is the go-to money scanner app for anyone looking to find paper money value, identify banknotes, and catalog their currency collection. Whether you're a collector, traveler, or just curious, Kash makes it effortless to scan and recognize bills from around the world. Simply snap a photo of any note or upload an image from your gallery—Kash works as a powerful dollar bill scanner and banknote recognizer powered by advanced AI. You'll receive precise details about each bill, including its country of origin, year of issue, currency name, and even historical context. Use Kash as your personal money checker and note finder: - Instantly identify paper money and rare currency from over 100 countries - Find paper money value using our up-to-date pricing and rarity indicators - Discover dollar bill value for collectible U.S. banknotes - Scan with your camera or upload an image — quick, secure, and private - Save your scan history and build a digital collection of your finds - Stay informed on trending and rare paper money series - No images stored on servers — your privacy is protected Whether you're verifying a bill, valuing inherited currency, or building a collection, Kash helps you check paper money value and learn the story behind every note. It’s more than just a banknote identifier — it’s your pocket-sized paper money expert. Perfect for: - Currency collectors and hobbyists - Travelers and educators - Resellers and antique shop owners - Anyone curious about what their paper money is worth Download Kash today — the most powerful app to find paper money value, check dollar bill value, and identify notes in seconds. Kash - Find Paper Money Value Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Zero Authenticator4 screens
Kash4 screens

Verdict

The call

The clearest difference is in-app purchases: Zero Authenticator at none against Kash's 2. Zero Authenticator also leads on iOS requirement (14.0 vs 17.6). On price, 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

Both are free to download. Kash sells 2 in-app purchases, starting at $5.99 per 7 days. Zero Authenticator asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Zero Authenticator versus Kash: the parameters behind the verdict, then further details
ParameterZero AuthenticatorKash
PriceFreeFree
Rating—4.6 (11 ratings) — better
Number of ratings—11 — better
Update frequency—Monthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17.6
Further details — not scored
Size39 MB28 MB
Age rating4+4+
DeveloperBlackrock Software s.r.o.Zouhair Rouika

In-app purchases

None

Zero Authenticator

No in-app purchases

2 purchases

Kash

Subscriptions2
  • Weekly3 Days trial$5.997 Days
  • Yearly$24.991 Year

Questions

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

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