Where this app stands in South Korea, updated 3 Nov 2026
Top free · Tools
#45 ▲1
Top grossing
Not in this chart today
Top paid
Not in this chart today
| Date | Free |
|---|---|
| 3 Nov 2026 | #45 |
| 2 Nov 2026 | #46 |
| 1 Nov 2026 | #59 |
| 26 Oct 2026 | #28 |
| 25 Oct 2026 | #19 |
| 17 Oct 2026 | — |
| 16 Oct 2026 | — |
| 13 Oct 2026 | — |
| 12 Oct 2026 | — |
| 11 Oct 2026 | — |
| 10 Oct 2026 | — |
| 9 Oct 2026 | — |
| 8 Oct 2026 | — |
Best rank in each country today. Click a country to see its graph.
Authenticator App secures all accounts using two-factor authentication (2FA)
The Best Authenticator App for Free! Protect your accounts by adding 2-factor authentication (2FA)! Are you looking for a reliable and easy-to-use Authenticator App? 2FA Authenticator App is the best choice for you. It is a super simple authenticator app that is very easy to use and works completely offline. 2FA Authenticator supports adding 2-step authentication for most types of online accounts today such as Google, Microsoft, Facebook, Instagram, Twitter, Amazon, Dropbox, LinkedIn, GitHub, ... How it works? - 2FA Authenticator uses the same time-based one-time password (TOTP) algorithms. When you sign in the one-time password (OTP) is generated by the app. The one-time passwords (OTP codes) have a 30 second timer counting down. The one-time password (OTP) doesn’t require you to be connected to a network. Why Choose the 2FA Authenticator - Easily add a new account, just scan the QR code - Support a lot of popular services - Works offline - Completely free Permission require: Camera: Needed to add accounts using QR codes
past month, based on 2 days
Downloads
84K
59K – 118K
In-app revenue
Low confidence$57K
From downloads × revenue per download
Ads
$19K
$9.3K – $37K
Estimate, ads (benchmark-based, not calibrated per app)
Total
$75K
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.