Comparison

Authenticator App 2FA Security vs True Random Numbers

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

Head to head
About

Authenticator App 2FA Security

Features
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Authenticator App 2FA Security is a powerful and secure authenticator app that helps protect your online accounts with two-factor authentication (2FA). Generate timebase one-time passwords (OTP or TOTP) for secure logins and prevent unauthorized access and cyber threads. Back up your authentication data to the cloud for easy recovery when switching devices. Protect and Authenticate Your Accounts with 2FA: - Generate 6-digit OTP codes for secure 2FA authentication. - Authenticate logins and prevent unauthorized access to your accounts. Seamless 2FA Setup and Account Management: - Scan QR codes or manually enter keys to add accounts instantly for authenticate login later. - Easily import 2FA accounts from other authenticator apps: Google Authenticator, Microsoft Authenticator or any other authenticator apps that support export/import accounts - Cloud backup ensures you never lose your authentication data. Compatible with Google accounts, Microsoft accounts, and More Works with Google, Microsoft, Facebook, Instagram, Twitter, LinkedIn, Amazon, Dropbox, Snapchat, GitHub, Coinbase, Binance, PlayStation, Roblox, Tesla, Twitch, Discord, Salesforce, and more. Supports business accounts and cryptocurrency wallets. A Secure and Private 2FA Authenticator - All authentication data is encrypted and stored securely. - Only you can access your 2FA and get your OTP codes. Subscribe to have unlimited access to premium features as well. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can turn off auto-renew up to 24 hours before your next subscription payment is due via your App Store settings page. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Terms of Use: https://sites.google.com/view/aritek-terms/home Privacy: https://sites.google.com/view/aritek-terms/privacy-policy

About

True Random Numbers

Features
Read full description

Most random number generators calculate the numbers with pseudo random number generators. But this app leverages your device's motion sensors, swipes, or camera input, to generate authentically random numbers and shuffles. It also doesn't have a modulo bias, a common problem with random number generators.

Screenshots

Authenticator App 2FA Security4 screens
True Random Numbers1 screens

Verdict

The call

The clearest difference is ads: Authenticator App 2FA Security at none against True Random Numbers's shown. Authenticator App 2FA Security also leads on iOS requirement (13.0 vs 17.6). True Random Numbers's advantage is update cadence (every 2 days vs every 2 weeks). On price, 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 App 2FA Security sells 4 in-app purchases, starting at $3.99 per 7 days and True Random Numbers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Authenticator App 2FA Security ships an update every 2 weeks, True Random Numbers every 2 days. Both last shipped on October 7, 2026.

Scorecard3 real differences · 3 level
Authenticator App 2FA Security versus True Random Numbers: the parameters behind the verdict, then further details
ParameterAuthenticator App 2FA SecurityTrue Random Numbers
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size58 MB5 MB
Age rating4+4+
DeveloperARITEKFrank Buss

In-app purchases

4 purchases

Authenticator App 2FA Security

Subscriptions4
  • Authenticator Pro Weekly$3.997 Days
  • Authenticator Pro Weekly3 Days trial$5.997 Days
  • Authenticator Pro Monthly$7.991 Month
Show 1 more
  • Authenticator Pro Yearly3 Days trial$49.991 Year
1 purchases

True Random Numbers

One-time1
  • Remove Ads$1.99

Questions

Is Authenticator App 2FA Security free?
Authenticator App 2FA Security is free to download, with in-app purchases available.
Is True Random Numbers free?
True Random Numbers is free to download, with in-app purchases available.
Do Authenticator App 2FA Security or True Random Numbers have ads?
True Random Numbers shows ads; Authenticator App 2FA Security does not.
Which is updated more often, Authenticator App 2FA Security or True Random Numbers?
Authenticator App 2FA Security ships an update every 2 weeks, and True Random Numbers every 2 days. Most recently, Authenticator App 2FA Security was updated on October 7, 2026 and True Random Numbers on October 7, 2026.

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