Comparison

2FA Authenticator vs T2Do

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

Head to head
About

2FA Authenticator

Enhance your online account security with this tool that generates two-factor authentication (2FA) codes. It supports a wide range of services and offers effortless setup with a user-friendly interface. Secure your digital identity and gain peace of mind.

Highlights
  • Generate two-factor authentication codes
  • Support for a wide range of services
  • Effortless setup process
  • QR code scanning for quick setup
  • Intuitive and user-friendly interface
  • Customizable icons for codes
Features
Read full description

Enhance the security of your online accounts with 2FA Authenticator, the trusted companion for safeguarding your digital identity. Seamlessly add two-factor authentication (2FA) codes to your favorite services, providing an extra layer of protection against unauthorized access. 2FA Authenticator supports a wide range of popular platforms, making it a versatile solution for strengthening your online defenses. Simplify the process of securing your accounts and enjoy peace of mind in the digital realm. Features: • Fortify Your Accounts: Add an extra layer of security to your online presence with two-factor authentication (2FA) codes. • Wide Service Support: 2FA Authenticator is compatible with a multitude of popular services, ensuring comprehensive coverage for your digital life. • Effortless Setup: Simplify the 2FA setup process with user-friendly features that make securing your accounts a breeze. • QR Code Scanning: Quickly grant access to your phone's camera to effortlessly scan QR codes, streamlining the setup of 2FA for supported services. • User-Friendly Interface: Enjoy an intuitive and visually pleasing interface that makes navigating and managing your 2FA codes a delightful experience. • Custom Icons: Add custom or system icons to any of your 2FA codes to better recognize them on the list with many codes. The application automatically recognizes the service icon. Download 2FA Authenticator now and fortify your online security effortlessly.

About

T2Do

Organize your day with tasks, time blocks, and reminders. View tasks alongside your existing calendar events and add detailed notes, projects, and subtasks. Stay on track with local notifications and home screen widgets.

Highlights
  • Task organization by due date
  • Time blocking for scheduling
  • Calendar event integration
  • Detailed task notes and subtasks
  • Local notifications and widgets
  • iCloud sync
Features
Read full description

Turn a busy day into a clear plan with T2Do. Keep track of what needs doing, decide when to do it, and see your tasks alongside events from your device calendars. PLAN YOUR DAY Organize tasks into overdue, today, upcoming, and undated sections. Schedule time blocks to make room for the work that matters. SEE YOUR SCHEDULE Use the Calendar tab to see planned tasks and events from the calendars you choose. Optional calendar access works with calendars already configured in Apple Calendar, including iCloud, Google, and Outlook. T2Do displays events without changing them. KEEP THE DETAILS TOGETHER Add notes, projects, tags, flags, subtasks, locations, and phone details to your tasks. Search by title, project, or notes to find what you need. REMEMBER WHAT'S NEXT Set due dates and scheduled blocks, with local notifications to help you stay on track. Add Home Screen widgets for focus, today, and upcoming tasks. SYNC WITH ICLOUD Keep task data in sync across your devices when iCloud is available. You can also use T2Do locally without connecting calendars. No separate T2Do account is required.

Screenshots

2FA Authenticator4 screens
T2Do4 screens

Verdict

The call

The clearest difference is rating: T2Do at 5.0 against 2FA Authenticator's 4.5. T2Do also leads on in-app purchases (none vs 4) and ads (none vs shown). 2FA Authenticator's advantage is ratings volume (103 vs 1) and iOS requirement (14.3 vs 18.0). On price 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. 2FA Authenticator sells 4 in-app purchases, starting at $4.99 per 7 days. T2Do asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

T2Do holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 2FA Authenticator has 103 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

2FA Authenticator ships an update monthly, T2Do every 3 days. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

Scorecard7 real differences · 3 level
2FA Authenticator versus T2Do: the parameters behind the verdict, then further details
Parameter2FA AuthenticatorT2Do
PriceFreeFree
Rating4.5 (103 ratings)5.0 (1 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings103 — better1
Update frequencyMonthlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.3 — better18.0
Further details — not scored
Size35 MB4 MB
Age rating4+4+
DeveloperAPPSTER LIMITEDKadeem Jeffery

Customer experience

2FA Authenticator

All ratings103 ratings
Positive88.3%
Neutral1.9%
Negative9.7%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

T2Do

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

2FA Authenticator

Subscriptions4
  • Weekly plan$4.997 Days
  • Monthly plan$9.991 Month
  • Yearly plan with free trial7 Days trial$39.991 Year
Show 1 more
  • Yearly plan with weekly trial7 Days trial$89.991 Year
None

T2Do

No in-app purchases

Questions

Is 2FA Authenticator free?
2FA Authenticator is free to download, with in-app purchases available.
Is T2Do free?
T2Do is free to download, with no in-app purchases.
Which has better reviews, 2FA Authenticator or T2Do?
T2Do is rated higher. 2FA Authenticator averages 4.5 out of 5 from 103 ratings, while T2Do averages 5.0 from 1 ratings.
Do 2FA Authenticator or T2Do have ads?
2FA Authenticator shows ads; T2Do does not.
Which is updated more often, 2FA Authenticator or T2Do?
2FA Authenticator ships an update monthly, and T2Do every 3 days. Most recently, 2FA Authenticator was updated on October 5, 2026 and T2Do on September 28, 2026.

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