auth. - 2FA Smart Sync
auth. - 2FA Smart Sync is #55 in Developer Tools Paid in China and charting in 7 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperChakMing Wong
CategoryDeveloper Tools
Price399.00 INR
Released
Rating★ 5.0 (1)
Version27.3
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
Rating
5.0 ★
1 ratings
Measured
Best rank now
#55
Developer Tools PaidMeasured
auth. - 2FA Smart Sync on the App Store
App details
App ID
1553284993
Publisher
ChakMing Wong
Minimum OS
iOS 16.0+
Content rating
4+
Languages
44
AR BN CA HR CS DA NL EN FI FR DE EL …
Size
40 MB
auth. - 2FA Smart Sync downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| China | Developer ToolsPaid | #55 |
 India | Developer ToolsPaid | #27 |
 Japan | Developer ToolsPaid | #192 |
 South Korea | Developer ToolsPaid | #168 |
 Italy | Developer ToolsPaid | #105 |
 Russia | Developer ToolsPaid | #135 |
 United Arab Emirates | Developer ToolsPaid | #79 |
Apps near auth. - 2FA Smart Sync on the chart
Developer Tools Paid, around #55.
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
About auth. - 2FA Smart Sync
Are you looking for a simple and comfortable 2FA/MFA security solution for your account?
Auth. is a 2FA and OTP management tool for everyone.
Works with all Apple personal devices - based on iCloud Keychain technology.
Steps:
1. Scan the QR Code
2. Done!
You can also add your account via a link from your provider.
Available Platform:
- iPhone + Apple Watch
- iPad
- Mac + Safari (Extension)
- Vision Pro
- TV
Features:
- Unlimited account
-- Key Space (Personal, Business, Secret)
- Auto-fill (Safari on Mac Only)
- Tap to scan (iPhone / iPad Only)
- QR Code instant recognization (iPhone / iPad Only)
- Copy to clipboard (iPhone / iPad / Mac) / Drag (Mac)
- Open with auth. (Support Common URLs)
- Customized timeout and auto-lock
- Offline running
- Store password and safe code
and more...
Auth. is a 2FA and OTP management tool for everyone.
Works with all Apple personal devices - based on iCloud Keychain technology.
Steps:
1. Scan the QR Code
2. Done!
You can also add your account via a link from your provider.
Available Platform:
- iPhone + Apple Watch
- iPad
- Mac + Safari (Extension)
- Vision Pro
- TV
Features:
- Unlimited account
-- Key Space (Personal, Business, Secret)
- Auto-fill (Safari on Mac Only)
- Tap to scan (iPhone / iPad Only)
- QR Code instant recognization (iPhone / iPad Only)
- Copy to clipboard (iPhone / iPad / Mac) / Drag (Mac)
- Open with auth. (Support Common URLs)
- Customized timeout and auto-lock
- Offline running
- Store password and safe code
and more...
Latest updates
27.3
What's New in Version 27.3
• Major Performance Boost — Launch, unlock, search, and scrolling are dramatically faster thanks to smarter caching of account data.
• Auto-Lock Fixes — Auto-lock now triggers exactly once at the configured time and no longer slows the app down after unlocking.
• Auto-Lock Timer on Mac — Adjust the auto-lock countdown directly in macOS Settings, just like on iOS.
• Redesigned Settings on macOS — A roomier settings window with cleaner keyspace renaming and a consistent Credit page.
• Suggested Icons in Settings (macOS) — Browse every suggested provider icon in Settings and click a name to copy it, with a simpler toolbar and pull-to-refresh.
• Cleaner Account Icons — Each account now shows its single best icon, which stays at full color while the app is locked.
• Interactive Slide to Unlock — A playful new iOS lock screen adds a glass Slide to Unlock control, animated Face ID or Touch ID symbols, and responsive haptics.
