Comparison

Authenticator vs Calc Mask

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

Head to head
About

Authenticator

Enhance your online security with this powerful 2FA authenticator. It generates secure one-time passwords for two-factor and multi-factor authentication across numerous platforms. Protect your accounts effortlessly with an intuitive interface and offline functionality.

Highlights
  • Generate 2FA codes (TOTP)
  • Support for OTP and MFA
  • Instant QR code scanner
  • Works completely offline
  • Encrypted backup & restore
  • Multiple account support
Features
Read full description

Protect your accounts with a powerful and easy-to-use 2FA authenticator app. This app helps you enable two-factor authentication (2FA) and multi-factor authentication (MFA) on all major platforms by generating secure time-based one-time passwords (TOTP). With increasing online threats, securing your personal and business accounts is more important than ever. Our authenticator app ensures advanced protection, full privacy, and a seamless user experience — without ads or complicated setups. Features that Make a Difference : Generate 2FA codes (TOTP) to log in securely Support for OTP and MFA with a wide range of services Instant QR code scanner for effortless account linking Works completely offline — no network required Encrypted backup & restore Multiple account support – manage all logins in one app Simple & elegant UI optimized for speed and ease of use Whether you’re securing your email, cloud accounts, or social media logins — this app has you covered. Easily connect to any service that supports 2FA, including platforms such as Google, Microsoft, Facebook, Instagram, Twitter, GitHub, Dropbox, Amazon, Binance, LastPass, Slack, Twitch, Reddit, and more. Who Should Use This App? Everyone. Whether you're a developer, a business owner, or just someone who cares about online privacy, this app makes two-factor authentication easy, fast, and secure. In order to use Authenticator App you need to purchase the Authenticator App Premium which is an annual subscription. Payment will be charged to iTunes Account at confirmation of purchase and auto-renews at the same price unless disabled in iTunes Account Settings at least 24 hours before the end of the current period. Your subscription can be managed in your iTunes Account Settings. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. – Subscribe to get Pro access to all features of the authenticator app. You will be charged after the purchase confirmation. – Subscriptions auto-renew 24 hours before the expiration date. You can manage your subscriptions in account Settings on the App Store. privacy policy: https://www.yildizco.net/authenticator term of service : https://www.yildizco.net/authenticator-term-of-use eula : https://www.yildizco.net/authenticatoreula support : https://www.yildizco.net/support Contact : contact@yildizco.net

About

Calc Mask

This app functions as a calculator but secretly stores and encrypts your private photos and videos. It offers a discreet interface for managing confidential files with advanced privacy protection.

Highlights
  • Private photo and video management
  • Advanced encryption
  • Discreet calculator interface
  • Seamless file import
  • Privacy protection
Features
Read full description

Introducing CalcMask, designed to provide a solution that protects your sensitive data while offering the functionality of a fully equipped calculator. With our app, you can seamlessly manage your private photos and videos in a secure, encrypted environment. Our intuitive interface ensures easy navigation and effortless organization of your confidential information. Key Features: Private Photo and Video Management: Protect your private photos and videos with advanced encryption. Discreet Interface: Enjoy the convenience of a calculator while maintaining the confidentiality of stored files. Seamless Integration: Easily import files for a smooth and stress-free user experience. Privacy Protection: Rest assured, your sensitive data is shielded from unauthorized access and prying eyes. Download CalcMask now and take control of your privacy with confidence!

Screenshots

Authenticator4 screens
Calc Mask4 screens

Verdict

The call

Authenticator and Calc Mask both sit at 4.7 stars, but that hides the real split: 88% of Authenticator's written reviews are positive against 0% of Calc Mask's. Authenticator also leads on ratings volume (135 vs 15). Calc Mask's advantage is in-app purchases (none vs 6) and update cadence (every 2 weeks vs monthly). On price, rating, 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. Authenticator sells 6 in-app purchases, starting at $6.99 per 7 days. Calc Mask asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Authenticator against 4.6 for Calc Mask. That said, the two scores are not equally well evidenced: Authenticator has 135 ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 88% of Authenticator's written reviews are positive against 0% of Calc Mask's.

UpkeepUpdate frequency

Authenticator ships an update monthly, Calc Mask every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Authenticator versus Calc Mask: the parameters behind the verdict, then further details
ParameterAuthenticatorCalc Mask
PriceFreeFree
Rating4.7 (135 ratings) — better4.6 (15 ratings)
Positive reviews88.5% of reviews — better0.0% of reviews
Number of ratings135 — better15
Update frequencyMonthlyEvery 2 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationSubscriptionAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size68 MB28 MB
Age rating4+17+
DeveloperYILDIZCO YAZILIM IC VE DIS TICARET LIMITED SIRKETIBeya Network Technology Limited

Customer experience

Authenticator

All ratings136 ratings
Positive91.2%
Neutral2.9%
Negative5.9%
Written reviews26 reviews
Positive88.5%
Neutral0.0%
Negative11.5%

Calc Mask

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Authenticator

Reported bugs

1 issue
  • Unable to get authentication code for login

Requested features

1 request
  • Add a dark mode

Calc Mask

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Authenticator

Subscriptions6
  • Weekly Subscription$6.997 Days
  • Weekly Subscription$9.997 Days
  • Weekly Subscription3 Days trial$9.997 Days
Show 3 more
  • Weekly Access3 Days trial$9.997 Days
  • Special Offer7 Days trial$12.997 Days
  • Authenticator App$39.991 Year
None

Calc Mask

No in-app purchases

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is Calc Mask free?
Calc Mask is free to download, with no in-app purchases.
Which has better reviews, Authenticator or Calc Mask?
Authenticator is rated higher. Authenticator averages 4.7 out of 5 from 135 ratings, while Calc Mask averages 4.6 from 15 ratings.
Do Authenticator or Calc Mask have ads?
Both Authenticator and Calc Mask show ads.
Which is updated more often, Authenticator or Calc Mask?
Authenticator ships an update monthly, and Calc Mask every 2 weeks. Most recently, Authenticator was updated on October 27, 2026 and Calc Mask on October 24, 2026.

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