# Authenticator vs Calc Mask

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.

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.

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.

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

## The numbers

| Metric | Authenticator | Calc Mask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (135 ratings)](https://appshunter.io/ios/app/authenticator-otp-2fa-and-code/id6475266111/reviews)** | [4.6 (15 ratings)](https://appshunter.io/ios/app/calc-mask/id6479500711/reviews) |
| Number of ratings | **135** | 15 |
| Positive reviews | **88.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Subscription | **Ad-supported** |
| Size | 68 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [YILDIZCO YAZILIM IC VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1664266199) | [Beya Network Technology Limited](https://appshunter.io/developer/1702838438) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-otp-2fa-and-code/id6475266111)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Access | $9.99 | per 7 days |
| Special Offer | $12.99 | per 7 days |
| Authenticator App | $39.99 | per year |

**What reviewers like**

- 👍 Smooth user experience
- 🔒 Excellent security
- 👍 Easy to use
- 💡 Innovative features
- 👍 Helpful and nice app

**What reviewers complain about**

- 👎 Pure trash
- 👎 Not working for authentication codes
- 👎 Paid/Expensive
- 👎 Scam app

**Reported bugs**

- Unable to get authentication code for login

**Requested features**

- Add a dark mode


### Calc Mask

[App page](https://appshunter.io/ios/app/calc-mask/id6479500711)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*