# Authenticator vs HackProof Authenticator 2FA

The clearest difference is monetization model: HackProof Authenticator 2FA at free with in-app purchases against Authenticator's subscription. HackProof Authenticator 2FA also leads on ads (none vs shown) and review sentiment (97% vs 88%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Authenticator sells 6 in-app purchases, starting at $6.99 per 7 days and HackProof Authenticator 2FA sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Authenticator against 4.8 for HackProof Authenticator 2FA. Both are backed by a comparable volume of ratings — 137 and 186 respectively. Written reviews are what separate them: 88% of Authenticator's written reviews are positive against 97% of HackProof Authenticator 2FA's.

Authenticator ships an update monthly, HackProof Authenticator 2FA every 5 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Authenticator | HackProof Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (137 ratings)](https://appshunter.io/ios/app/authenticator-otp-2fa-and-code/id6475266111/reviews) | **[4.8 (186 ratings)](https://appshunter.io/ios/app/hackproof-authenticator-2fa/id6505016704/reviews)** |
| Number of ratings | 137 | **186** |
| Positive reviews | 88.5% of reviews | **96.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 68 MB | 60 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [YILDIZCO YAZILIM IC VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1664266199) | [Uzair Nazir](https://appshunter.io/developer/1737409961) |

## 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 |


### HackProof Authenticator 2FA

[App page](https://appshunter.io/ios/app/hackproof-authenticator-2fa/id6505016704)

This security tool provides an extra layer of defense for your online accounts by generating time-sensitive codes for two-factor authentication. It securely stores and generates these codes, compatible with thousands of websites and services, offering a convenient and robust solution for verifying your identity.

**Highlights:** Two-factor authentication (2FA), Generates time-sensitive codes (OTP), Supports over 2,500 websites and services, QR code setup, Offline code generation, Encrypted data storage, Encrypted iCloud backups

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Annual Premium | $49.99 | per year |
| Lifetime Premium | $59.99 | one-time |

**What reviewers like**

- 🚀 Seamless two-factor authentication
- 🔒 Robust security features
- 📱 Cross-device synchronization
- 💾 Secure cloud backup
- ⚙️ Customizable security settings

**What reviewers complain about**

- 🐛 Occasional app crashes
- 🕰️ Slow account setup process for some users

**Reported bugs**

- Inconsistent code generation on certain devices
- Sync issues between mobile and desktop versions

**Requested features**

- Password management integration
- Automatic code generation for new accounts
- Enhanced account organization and sorting


## Frequently asked questions

### Is Authenticator free?

Authenticator is free to download, with in-app purchases available.

### Is HackProof Authenticator 2FA free?

HackProof Authenticator 2FA is free to download, with in-app purchases available.

### Which has better reviews, Authenticator or HackProof Authenticator 2FA?

HackProof Authenticator 2FA is rated higher. Authenticator averages 4.7 out of 5 from 137 ratings, while HackProof Authenticator 2FA averages 4.8 from 186 ratings.

### Do Authenticator or HackProof Authenticator 2FA have ads?

Authenticator shows ads; HackProof Authenticator 2FA does not.

### Which is updated more often, Authenticator or HackProof Authenticator 2FA?

Authenticator ships an update monthly, and HackProof Authenticator 2FA every 5 weeks. Most recently, Authenticator was updated on September 22, 2026 and HackProof Authenticator 2FA on September 23, 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.*