Comparison

Password Strength Checker vs Two Factor

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

Head to head
About

Password Strength Checker

Assess the security of your passwords with instant strength calculations. Explore different lengths and character combinations to craft robust passwords for online accounts and enhance your digital security.

Highlights
  • Instant password strength calculation
  • Copy results to other apps
  • Formula for reference
  • Supports up to 16 decimal places
  • Flexible input options
  • Tips for strong passwords
Features
Read full description

Password Strength Checker makes it easy to test how strong your passwords really are. Try out different lengths and character combinations to build a secure password for your online accounts. Features: • Instant password strength calculation • Copy results easily to other apps • Handy formula included for reference • Supports up to 16 decimal places • Flexible input options Ever wondered how long it would take for hackers to crack your password? Picking a strong password is one of the simplest ways to protect yourself online. With this app, you’ll learn how to create safer passwords using different character types (uppercase, lowercase, numbers, symbols, etc.)—and see just how secure your choices really are. Quick Tips for Strong Passwords: Use at least 8 characters Mix at least 3 of these 4: - Uppercase letters - Lowercase letters - Numbers - Symbols The best passwords are tough to guess but easy for you to remember. For example: It is great to be 21! → 1sGreat2b21! Thanks for your support! Don’t forget to check out nitrio.com for more great apps for your iOS devices.

About

Two Factor

This app generates 2-step verification codes for your accounts, keeping your secrets synchronized and protected across your Apple devices. It prioritizes privacy with offline functionality, no tracking, and no data collection.

Highlights
  • Offline code generation
  • iCloud synchronization
  • Face ID/Touch ID access
  • Multiple password-protected vaults
  • QR code import
  • Support for TOTP and HOTP
Read full description

Two Factor is a modern authenticator app to generate 2-step verification codes for your accounts. Crafted exclusively for iOS and macOS, your secrets codes stay synchronized and protected. The app respects your privacy - it functions entirely offline with no tracking or analytics, no advertisement, and no data collection. Nice benefit - it weights less than a single photo on your iPhone. Import and export codes any way you prefer - scan QR codes with your camera, import from screenshots, drag and drop images (on Mac and iPad), or manually enter secrets. Key Features: • Secure storage • iCloud synchronization across all your Apple devices • Face ID/Touch ID support for quick access • Multiple password-protected vaults • Drag & drop QR codes from screenshots or images • Support for TOTP, HOTP and other common codes • Secure storage for plaintext secrets • No internet connection required - works completely offline • No ads, no tracking, no data collection Perfect for: • Securing social media and email accounts • Anyone remotely concerned about privacy and security • Anyone who is tired of spending hours migrating keys to new devices.

Screenshots

Password Strength Checker4 screens
Two Factor4 screens

Verdict

The call

The clearest difference is review sentiment: Two Factor at 100% against Password Strength Checker's 50%. Two Factor also leads on price (Free vs $2.99). Password Strength Checker's advantage is iOS requirement (12.0 vs 17.6). On ads, in-app purchases 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

Two Factor is free to download; Password Strength Checker costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard4 real differences · 6 level
Password Strength Checker versus Two Factor: the parameters behind the verdict, then further details
ParameterPassword Strength CheckerTwo Factor
Price$2.99Free — better
Rating4.0 (4 ratings) — better—
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings4 — better—
Update frequencyEvery 38 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better17.6
Further details — not scored
Size8 MB2 MB
Age rating4+4+
DeveloperHeng Jia LiangBaulin Roman

Customer experience

Password Strength Checker

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Two Factor

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Password Strength Checker

No in-app purchases

None

Two Factor

No in-app purchases

Questions

Is Password Strength Checker free?
Password Strength Checker costs $2.99, with no in-app purchases.
Is Two Factor free?
Two Factor is free to download, with no in-app purchases.
Do Password Strength Checker or Two Factor have ads?
Neither Password Strength Checker nor Two Factor shows ads.

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