Comparison

Authenticator・2FA・MFA・OTP vs Internet Protection App 2FA+

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

Head to head
About

Authenticator・2FA・MFA・OTP

Secure your online accounts with two-factor authentication. This app generates time-based one-time passcodes for an extra layer of security beyond your password. It offers fast setup via QR codes or manual entry and cross-platform syncing.

Highlights
  • Two-factor authentication (2FA)
  • Time-based one-time passcodes (TOTP)
  • QR code scanning for setup
  • Manual key entry
  • Cross-platform backup and sync
Features
Read full description

2FA Authenticator is a reliable and easy-to-use app designed to protect your online accounts with two-factor authentication (2FA). Whether you're securing your email, social media, or work accounts, our app generates time-based one-time passcodes (TOTP) that add an extra layer of security beyond your password. Key Features: • Fast and Easy Setup: Scan QR codes or enter keys manually to start protecting your accounts instantly. • Cross-Platform Support: Backup and sync your 2FA codes across multiple devices securely. - To access all of the app's features, you will need to purchase a subscription. - Payment will be charged to iTunes Account at confirmation of purchase. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. - Subscription will be automatically renewed. Auto-renew can be turned off at least 24 hours before the end of the current period. Terms of Use & Privacy Policy: https://www.icloud.com/pages/07cX-sKgmoLUgoCt3LrzaKOTA#Terms_of_Use https://www.icloud.com/pages/093wwetSw5nSQ-uUkWlJqct6g#Privacy_Policy

About

Internet Protection App 2FA+

Enhance your online security with this app, providing two-factor authentication (2FA) and multi-factor authentication (MFA) tokens. It generates secure, time-based one-time passwords (TOTP) that update every 30 seconds, working offline for seamless verification across thousands of websites and services.

Highlights
  • Two-factor authentication (2FA)
  • Multi-factor authentication (MFA)
  • Time-based one-time passwords (TOTP)
  • Offline code generation
  • Supports 2,500+ websites
  • QR code setup
Features
Read full description

The Authenticator App is a secure application designed for two-factor authentication (2FA), enhancing the security of your online accounts by adding an additional layer of protection during sign-in processes. This universal authenticator app is compatible with over 2,500 websites and services. Generating your secure Multi-Factor Authentication (MFA) token takes only seconds. Simply scan the QR code for a swift and effortless setup. Once configured, enter the unique one-time password (OTP software token) generated by our app on the corresponding website, and your online identity is securely verified with 2FA. The 6-digit code provided updates every 30 seconds, ensuring that you never reuse the same time-based one-time password (TOTP) and eliminating the need to remember it as it continually changes. Once set up, our code generator app operates independently, allowing you to obtain verification codes without relying on a network or cellular connection. Need assistance or have questions? Our dedicated support team is readily available to assist you. We encourage reaching out to us before leaving any negative feedback, as we guarantee a response within 48 hours. For support inquiries or assistance, please contact our customer support via email at: zachariasnikolakos@gmail.com --- Subscription Terms: Upon confirming the initial subscription purchase, payment will be charged to the credit card linked to your iTunes Account. Subscriptions automatically renew unless auto-renewal is disabled at least 24 hours before the current subscription period ends. Your account will be charged for renewal within 24 hours prior to the end of the current period, with the renewal cost clearly indicated. You can manage your subscription and turn off auto-renewal by accessing your Account Settings post-purchase. Any unused portion of a free trial period, if offered, will be forfeited upon subscription purchase, where applicable. Privacy Policy: https://docs.google.com/document/d/1P_fEUF_8Mvakwa0L9gg1bblHxzABtQaJt6Ur_awt9oY/edit Terms of Use: https://docs.google.com/document/d/1vnXJZ5ChHwibJjtgN9inG2nSTpTfuvh5m56q_8z6NUI/edit?usp=sharing

Screenshots

Authenticator・2FA・MFA・OTP4 screens
Internet Protection App 2FA+4 screens

Verdict

The call

The clearest difference is monetization model: Internet Protection App 2FA+ at free with in-app purchases against Authenticator・2FA・MFA・OTP's subscription. Internet Protection App 2FA+ also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (15.0 vs 17.0). Authenticator・2FA・MFA・OTP's advantage is ads (none vs shown) and rating (4.6 vs 4.2). On price, ratings volume, in-app purchases 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・2FA・MFA・OTP sells 12 in-app purchases, starting at $4.99 per 7 days and Internet Protection App 2FA+ sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator・2FA・MFA・OTP holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 80 and 204 respectively.

UpkeepUpdate frequency

Authenticator・2FA・MFA・OTP ships an update every 2 months, Internet Protection App 2FA+ fortnightly. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
Authenticator・2FA・MFA・OTP versus Internet Protection App 2FA+: the parameters behind the verdict, then further details
ParameterAuthenticator・2FA・MFA・OTPInternet Protection App 2FA+
PriceFreeFree
Rating4.6 (80 ratings) — better4.2 (204 ratings)
Positive reviews—75.0% of reviews
Number of ratings80204 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size73 MB29 MB
Age rating4+17+
DeveloperAudio LabsBayram Gezek

Customer experience

Authenticator・2FA・MFA・OTP

All ratings80 ratings
Positive90.0%
Neutral2.5%
Negative7.5%

Internet Protection App 2FA+

All ratings204 ratings
Positive76.5%
Neutral12.7%
Negative10.8%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

12 purchases

Authenticator・2FA・MFA・OTP

Subscriptions10
  • Authenticator: Access Protection3 Days trial$4.997 Days
  • 2FA Authy Authenticator, MFA3 Days trial$5.997 Days
  • Security: Authenticator, Authy$5.997 Days
Show 7 more
  • Security: Authenticator, Authy$7.997 Days
  • Security Authenticator: MFA3 Days trial$11.997 Days
  • Security: Digital Authenticator3 Days trial$19.991 Month
  • 2FA Authy Authenticator, MFA$19.991 Month
  • Authenticator: Access Protection3 Days trial$29.991 Month
  • Security: Authenticator App$39.991 Year
  • Security Authenticator: MFA3 Days trial$49.991 Year
One-time2
  • 2FA$9.99
  • Authenticator$9.99
5 purchases

Internet Protection App 2FA+

Subscriptions5
  • Weekly$6.997 Days
  • Weekly Trial3 Days trial$6.997 Days
  • Weekly 93 Days trial$9.997 Days
Show 2 more
  • Monthly7 Days trial$29.991 Month
  • Yearly 6$69.991 Year

Questions

Is Authenticator・2FA・MFA・OTP free?
Authenticator・2FA・MFA・OTP is free to download, with in-app purchases available.
Is Internet Protection App 2FA+ free?
Internet Protection App 2FA+ is free to download, with in-app purchases available.
Which has better reviews, Authenticator・2FA・MFA・OTP or Internet Protection App 2FA+?
Authenticator・2FA・MFA・OTP is rated higher. Authenticator・2FA・MFA・OTP averages 4.6 out of 5 from 80 ratings, while Internet Protection App 2FA+ averages 4.2 from 204 ratings.
Do Authenticator・2FA・MFA・OTP or Internet Protection App 2FA+ have ads?
Internet Protection App 2FA+ shows ads; Authenticator・2FA・MFA・OTP does not.
Which is updated more often, Authenticator・2FA・MFA・OTP or Internet Protection App 2FA+?
Authenticator・2FA・MFA・OTP ships an update every 2 months, and Internet Protection App 2FA+ fortnightly. Most recently, Authenticator・2FA・MFA・OTP was updated on September 18, 2026 and Internet Protection App 2FA+ on September 23, 2026.

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