Comparison

2FA Authenticator vs Authenticator 2FA, MFA, OTP

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

Head to head
About

2FA Authenticator

Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.

Highlights
  • Generate 2FA/MFA tokens
  • Scan QR codes for setup
  • iCloud backup and sync
  • Passcode protection
  • Offline functionality
  • Support for 1000+ services
Features
Read full description

Never get locked out of an account again. AuthenticKey is the 2FA authenticator app built around the one thing other authenticators get wrong: moving to a new iPhone. Generate secure two-factor authentication codes for Google, Microsoft, Apple, Facebook, Instagram, GitHub, Coinbase and 1000+ other services — backed up through your private iCloud and ready the moment you sign in on a new device. WHY AUTHENTICKEY Most authenticator apps trap your 2FA codes on a single device. Lose the phone, factory reset, or upgrade to a new iPhone — and you're locked out of every account, hunting for recovery codes you never saved. AuthenticKey fixes this with end-to-end encrypted iCloud sync. Your codes follow your Apple ID, not your hardware. KEY FEATURES • One-tap setup — scan any 2FA QR code in seconds • Encrypted iCloud sync across iPhone and iPad • Apple Watch app — generate codes from your wrist (Premium) • Home Screen widget for instant code access (Premium) • Face ID, Touch ID and passcode lock for the app itself • Auto-clearing clipboard — copied codes wipe after 30 seconds • Works offline — TOTP and HOTP codes generate without internet • Supports SHA-1, SHA-256 and SHA-512 algorithms • Full RFC 6238 (TOTP) and RFC 4226 (HOTP) standard compliance • 11 languages: English, Spanish, French, German, Italian, Portuguese, Dutch, Korean, Japanese, Norwegian, Swedish MOVE TO A NEW IPHONE WITHOUT LOSING ACCESS Sign into iCloud on your new device, open AuthenticKey, and every account is exactly where you left it. No screenshots of recovery codes. No 30-minute account recovery flows. No emails to support teams. Migration that actually works. WORKS WITH 1000+ SERVICES Google · Microsoft · Apple · Amazon · Facebook · Instagram · X (Twitter) · Snapchat · TikTok · Discord · GitHub · Slack · Zoom · Dropbox · Coinbase · Binance · Kraken · KuCoin · Crypto.com · PayPal · Stripe · AWS · Azure · Salesforce · Okta · Duo · Cloudflare · Twitch · PlayStation · Xbox · Steam · Epic Games · LinkedIn · Reddit · Shopify · Notion · 1Password · LastPass · Bitwarden · ProtonMail · Tutanota · Fastmail — and any service supporting standard TOTP or HOTP. PERFECT FOR → Crypto traders securing Coinbase, Binance and Kraken accounts → Developers managing AWS, GitHub and Cloudflare access → Remote teams using Microsoft 365, Google Workspace and Slack → Anyone who's lost 2FA codes during an iPhone upgrade → Privacy-conscious users who want their secrets to stay on Apple's hardware HOW WE PROTECT YOUR DATA Your 2FA secrets are encrypted on your device with AES-256-GCM and stored in the iOS Keychain. Sync uses your private iCloud — Apple can't read your codes and neither can we. We never see, store, or transmit your 2FA secrets in any form. For app improvement and crash diagnostics we collect anonymous usage statistics. Your 2FA secrets are never part of that data and never leave your device unencrypted. FREE VS PREMIUM Free: Core 2FA authenticator with iCloud backup, biometric lock and QR scanning. Premium unlocks: • Unlimited accounts • Custom sorting and reordering • Apple Watch sync • Home Screen widget code display • Priority support SUPPORT Email: info@authentickey.app Privacy Policy & Terms: https://authentickey.app/privacy

About

Authenticator 2FA, MFA, OTP

Secure your online accounts with a fast and easy two-factor authentication app. It supports quick setup via QR code scanning, Face ID, and includes a built-in password manager for auto-filling credentials. Compatible with all major 2FA-enabled platforms.

Highlights
  • Quick setup with QR code scanning
  • Face ID support
  • Built-in password manager
  • AutoFill capabilities
  • Compatible with major 2FA platforms
Features
Read full description

Authenticator 2FA, MFA, OTP – Simple, Secure 2FA Protect your accounts with a fast and easy two-factor authentication (2FA) app. Scan QR codes and manage time-based one-time passwords (TOTP) for all your supported services. Key Features: - Quick setup with QR code scanning - Face ID support - Built-in password manager & AutoFill - Compatible with all major 2FA-enabled platforms Premium Access: Unlock all features with a premium subscription. Some tools and advanced options are available only to premium users. Subscription Terms: Payment charged to your iTunes account at confirmation Auto-renews unless canceled 24h before renewal Manage or cancel in Account Settings Download Authenticator app today and take control of your security. Privacy Policy: https://sites.google.com/view/authenticator2famfaotp/privacy-policy Terms of Service: https://sites.google.com/view/authenticator2famfaotp/terms-of-service Support: support@velari.site

Screenshots

2FA Authenticator4 screens
Authenticator 2FA, MFA, OTP4 screens

Verdict

The call

The clearest difference is ads: Authenticator 2FA, MFA, OTP at none against 2FA Authenticator's shown. Authenticator 2FA, MFA, OTP also leads on review sentiment (100% vs 75%) and update cadence (every 2 weeks vs every 6 weeks). On price, rating, ratings volume and in-app purchases 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. 2FA Authenticator sells 5 in-app purchases, starting at $9.99 per 7 days and Authenticator 2FA, MFA, OTP sells 9 in-app purchases, starting at $2.99 per 7 days. 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 — 4.5 for 2FA Authenticator against 4.5 for Authenticator 2FA, MFA, OTP. Both are backed by a comparable volume of ratings — 154 and 128 respectively. Written reviews are what separate them: 75% of 2FA Authenticator's written reviews are positive against 100% of Authenticator 2FA, MFA, OTP's.

UpkeepUpdate frequency

2FA Authenticator ships an update every 6 weeks, Authenticator 2FA, MFA, OTP every 2 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
2FA Authenticator versus Authenticator 2FA, MFA, OTP: the parameters behind the verdict, then further details
Parameter2FA AuthenticatorAuthenticator 2FA, MFA, OTP
PriceFreeFree
Rating4.5 (154 ratings)4.5 (128 ratings)
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings154 — better128
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS16.4 — better17.6
Further details — not scored
Size71 MB118 MB
Age rating4+4+
DeveloperAdSpark OUMaksym Holoborodko

Customer experience

2FA Authenticator

All ratings154 ratings
Positive88.3%
Neutral3.9%
Negative7.8%
Written reviews12 reviews
Positive75.0%
Neutral8.3%
Negative16.7%

Authenticator 2FA, MFA, OTP

All ratings128 ratings
Positive85.9%
Neutral4.7%
Negative9.4%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

2FA Authenticator

Subscriptions5
  • Premium Weekly$9.997 Days
  • Premium Monthly3 Days trial$9.991 Month
  • Premium Yearly Offer$19.991 Year
Show 2 more
  • Premium Yearly Trial3 Days trial$39.991 Year
  • Premium Yearly$39.991 Year
9 purchases

Authenticator 2FA, MFA, OTP

Subscriptions7
  • Unlock all features7 Days trial$2.997 Days
  • Unlock all features3 Days trial$9.997 Days
  • Unlock all features$9.997 Days
Show 4 more
  • Unlock all features$19.991 Year
  • Unlock all features$59.991 Year
  • Unlock all features$69.991 Year
  • Unlock all features$79.991 Year
One-time2
  • Unlock all features$69.99
  • Unlock all features$99.99

Questions

Is 2FA Authenticator free?
2FA Authenticator is free to download, with in-app purchases available.
Is Authenticator 2FA, MFA, OTP free?
Authenticator 2FA, MFA, OTP is free to download, with in-app purchases available.
Which has better reviews, 2FA Authenticator or Authenticator 2FA, MFA, OTP?
2FA Authenticator and Authenticator 2FA, MFA, OTP are both rated 4.5 out of 5 on the App Store, from 154 and 128 ratings respectively.
Do 2FA Authenticator or Authenticator 2FA, MFA, OTP have ads?
2FA Authenticator shows ads; Authenticator 2FA, MFA, OTP does not.
Which is updated more often, 2FA Authenticator or Authenticator 2FA, MFA, OTP?
2FA Authenticator ships an update every 6 weeks, and Authenticator 2FA, MFA, OTP every 2 weeks. Most recently, 2FA Authenticator was updated on September 24, 2026 and Authenticator 2FA, MFA, OTP on September 21, 2026.

Other comparisons