Comparison

Authenticator vs HackProof Authenticator 2FA

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

HackProof Authenticator 2FA

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
Read full description

At its core is a fast, reliable two-factor authentication (2FA) authenticator. Scan a QR code to instantly add any account, then get a secure, time-based one-time password (TOTP) that refreshes every 30 seconds — compatible with over 2,500 websites and services. No account setup required; your codes work offline, the moment you scan. Beyond authentication, the Tools tab turns your phone into a full security toolkit: Password Manager — Store and manage your passwords securely, on-device. Breach Check — Instantly check if your email has been exposed in a known data breach. Password Strength — Analyze entropy, estimated crack time, and pattern weaknesses for any password. Spam Call Protection — Guide to set up iOS call filtering in under 60 seconds. Safe Browsing — Guide to verify your Safari protections, including fraudulent website warnings and iCloud Private Relay, are active. Network Inspector — See your public IP, ISP, TLS version, and VPN status at a glance. Wi-Fi Speed Test — Check your download, upload, and ping in seconds. Wi-Fi Heatmap — Map signal strength live across your home or office. Bluetooth Scanner — Detect nearby BLE devices and flag suspicious trackers. Photo Vault — Hide private photos and videos behind a PIN, stored securely on your device. Why HackProof: Bank-Grade Security — All data, including iCloud backups, is encrypted end-to-end for exclusive access. Protected 2FA Backup — Safely back up encrypted 2FA codes, passwords, and secret keys to iCloud, and restore them seamlessly on a new device. Everything On-Device — Your codes, passwords, and vault contents are generated and stored locally — no external servers involved. One App, Total Coverage — Authentication and everyday digital security, in a single streamlined interface. All subscriptions are via the standard Apple iTunes payment method at specific intervals until manually cancelled by the user in phone settings. The Privacy Policy is available here: https://hackproofauthenticator.netlify.app/ The End User Licence Agreement is available here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Authenticator4 screens
HackProof Authenticator 2FA4 screens

Verdict

The call

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.

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 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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Authenticator versus HackProof Authenticator 2FA: the parameters behind the verdict, then further details
ParameterAuthenticatorHackProof Authenticator 2FA
PriceFreeFree
Rating4.7 (137 ratings)4.8 (186 ratings) — better
Positive reviews88.5% of reviews96.6% of reviews — better
Number of ratings137186 — better
Update frequencyMonthly — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size68 MB60 MB
Age rating4+17+
DeveloperYILDIZCO YAZILIM IC VE DIS TICARET LIMITED SIRKETIUzair Nazir

Customer experience

Authenticator

All ratings137 ratings
Positive91.2%
Neutral2.9%
Negative5.8%
Written reviews26 reviews
Positive88.5%
Neutral0.0%
Negative11.5%

HackProof Authenticator 2FA

All ratings186 ratings
Positive96.8%
Neutral0.0%
Negative3.2%
Written reviews177 reviews
Positive96.6%
Neutral0.0%
Negative3.4%

Bugs and requests

Authenticator

Not enough reviews yet to summarise bugs or requests.

HackProof Authenticator 2FA

Reported bugs

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

Requested features

3 requests
  • Password management integration
  • Automatic code generation for new accounts
  • Enhanced account organization and sorting

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
3 purchases

HackProof Authenticator 2FA

Subscriptions2
  • Monthly Premium$9.991 Month
  • Annual Premium7 Days trial$49.991 Year
One-time1
  • Lifetime Premium$59.99

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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