Comparison

Fast Angle vs Authenticator ℠

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

Head to head
About

Fast Angle

Features
Read full description

Our tool helps boost your productivity when in need of measuring angles directly on photos or pictures of your choice. Simply choose an image, draw two lines and see what values angles between them have. As easy as that!

About

Authenticator ℠

This app provides two-factor authentication (2FA) for your online accounts and acts as a secure vault for passwords and credit card information. It offers multiple ways to add accounts, integrates with Microsoft, and uses local encryption for maximum privacy on macOS.

Highlights
  • Two-factor authentication (2FA)
  • Password management
  • Encrypted credit card storage
  • Multiple 2FA account setup methods
  • One-tap Microsoft account integration
  • Local encryption for data privacy
  • PIN frequently used items
Features
Read full description

Authenticator is a two-factor authentication (2FA) tool designed specifically for macOS. It also serves as your personal security vault for centrally managing accounts, passwords, and credit card information. Beyond safeguarding your online accounts, Authenticator helps you effortlessly organize and access sensitive data. Whether you’re logging into websites, filling in payment details, or verifying critical work or personal accounts, Authenticator offers an efficient, convenient, and highly secure experience—so you can stay focused and worry-free. Features: • Multiple Ways to Add 2FA Accounts Add verification accounts flexibly: scan QR codes directly from your desktop screen, use the camera to scan physical codes, manually enter secret keys, or import QR code image files. Whether you’re using Google, Dropbox, GitHub, or other major platforms, setup is quick and versatile—covering a wide range of authentication needs. • One-Tap Microsoft Account Integration Specially optimized for Microsoft users: after signing in, the app automatically detects embedded 2FA QR codes on web pages—no need to take screenshots or copy keys manually. Add accounts with a single tap, ideal for work environments or managing team accounts efficiently. • Centralized Account & Password Management In addition to 2FA support, you can store usernames and passwords for your frequently used websites and apps. All data is protected with local encryption, ensuring both security and convenience. Quickly view, search, and copy credentials—without juggling between tools or relying on memory. • Encrypted Credit Card Storage Securely store your bank and credit card details, including card numbers, cardholder names, and expiration dates. Autofill payment details swiftly when shopping, subscribing to services, or completing online purchases. • PIN to Prioritize Frequently Used Items Pin your most-used authenticators or credit cards to the top of the home screen for instant access. No matter how many entries you have, critical information stays visible and easy to reach, streamlining daily use. • Local Encryption for Maximum Privacy All data is stored exclusively on your local device, protected using system-level encryption. Future versions may support syncing across devices via iCloud, but all synchronized content will remain end-to-end encrypted—ensuring that no one, not even us, can access your data. • Elegant and Native macOS Interface Authenticator is built with native macOS design principles in mind. The clean, intuitive UI supports dark mode, delivering a seamless, immersive desktop experience that makes managing complex information feel simple and natural. SUBSCRIPTION Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period. The cost depends on the selected plan. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of the free trial will be forfeited when the user purchases a subscription. Terms of Use:https://netgensoft.net/terms-of-use.html Privacy Policy: https://netgensoft.net/privacy-policy.html Disclaimer: Logos and brand names such as Microsoft and Google used in this app are for identification purposes only. All trademarks and images belong to their respective owners. Authenticator is not affiliated with, endorsed by, or officially connected to any of the mentioned brands.

Screenshots

Fast Angle2 screens
Authenticator ℠4 screens

Verdict

The call

The clearest difference is price: Authenticator ℠ at Free against Fast Angle's $0.99. Authenticator ℠ also leads on update cadence (weekly vs every 38 months). Fast Angle's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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

Authenticator ℠ is free to download; Fast Angle costs $0.99 up front. Authenticator ℠ sells 3 in-app purchases, starting at $5.99 per 7 days. Fast Angle asks for nothing beyond the download.

UpkeepUpdate frequency

Fast Angle ships an update every 38 months, Authenticator ℠ weekly. The most recent releases landed on September 5, 2026 and August 21, 2026 respectively.

Scorecard3 real differences · 7 level
Fast Angle versus Authenticator ℠: the parameters behind the verdict, then further details
ParameterFast AngleAuthenticator ℠
Price$0.99Free — better
Rating—3.1 (34 ratings) — better
Positive reviews—3.9% of reviews
Number of ratings—34 — better
Update frequencyEvery 38 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS15.0 — better16.0
Further details — not scored
Size3 MB15 MB
Age rating4+4+
DeveloperJakub FreislerNextGen Software LLC

In-app purchases

None

Fast Angle

No in-app purchases

3 purchases

Authenticator ℠

Subscriptions2
  • 1 Week3 Days trial$5.997 Days
  • 1 Year$49.991 Year
One-time1
  • One-Time Payment$99.99

Questions

Is Fast Angle free?
Fast Angle costs $0.99, with no in-app purchases.
Is Authenticator ℠ free?
Authenticator ℠ is free to download, with in-app purchases available.
Do Fast Angle or Authenticator ℠ have ads?
Neither Fast Angle nor Authenticator ℠ shows ads.
Which is updated more often, Fast Angle or Authenticator ℠?
Fast Angle ships an update every 38 months, and Authenticator ℠ weekly. Most recently, Fast Angle was updated on September 5, 2026 and Authenticator ℠ on August 21, 2026.

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