Comparison

Authenticator App vs Tagly

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

Head to head
About

Authenticator App

Secure your online accounts with two-factor authentication. This app offers passwordless sign-ins, seamless autofill, and encrypted backups. It supports a vast range of services and works across Apple devices, with advanced security features like Face ID and Touch ID.

Highlights
  • Two-factor authentication (2FA)
  • Multi-factor authentication (MFA)
  • Passwordless sign-ins
  • Seamless password autofill
  • Encrypted iCloud backup
  • Offline OTP generation
  • Face ID & Touch ID security
Features
Read full description

Authenticator is the ultimate solution for secure, convenient two-factor authentication (2FA) across your digital life. Empower your digital life with secure sign-ins across all online accounts using the strength of multi-factor authentication, passwordless convenience, and seamless password autofill.Optimized for iPhone and Apple Watch, and compatible with iPad and Mac, it's designed to work effortlessly with a multitude of services including Google, Facebook, Amazon, Microsoft, Instagram, WhatsApp, TikTok, LinkedIn, Twitter, YouTube, Blizzard, Thomson Reuters, Epic Games, Stripe, Federal Student Aid, AMFI, Warzone Mobile, Drake Tax, RealMe, Login.gov, RingCentra, Textbroker, Godaddy, Ring, Outlook, Xbox, eBay, PayPal, Snapchat, Dropbox, Spotify, Reddit, Pinterest, Shopify, Airbnb, Uber, Zoom, Slack, Coinbase, Roblox, GitHub, Twitch, Binance, Salesforce, Tesla, Nvidia, ProtonMail, Robinhood, Uphold, PlayStation, Threads, Fortnite, Crypto, Notion, Yahoo, Hulu, Netflix, Disney+, Venmo, Trello, Asana, Strava, Duolingo, DoorDash, Postmates, Grubhub, Discord, Bittrex, 1Password, Озон.Ключ and more. Comprehensive Features: - Extensive Compatibility: Authenticator integrates with a vast array of platforms, enhancing the security of your online presence across various services. - Encrypted iCloud Backup: Securely store your 2FA codes with encryption, ensuring you have access to your accounts even if your device is lost. The backup functionality is robust, supporting both manual backup and quick restoration. - Seamless Synchronization: Effortlessly sync your authentication tokens across iPhone, Apple Watch, iPad, and Mac. - Offline OTP Generation: Generate One-Time Passwords (OTPs) even in areas without internet connectivity, keeping your accounts secure at all times. - Advanced Security with Face ID & Touch ID: Utilize cutting-edge security features on your iPhone and Apple Watch for swift and secure access. - Efficient Setup & Management: Configure and manage all your accounts easily with QR code scanning and centralized account management. Subscription Details: Unlock the full potential of the app with advanced two-factor authentication (2FA) features by choosing from our yearly, monthly, or weekly plans, each offering an initial free trial to explore more. Additionally, we offer a one-time purchase option that provides full access to all our authenticator and two-factor (2FA) security features without the need for a subscription. Payments can be made through your Apple account, and subscriptions will auto-renew unless turned off at least 24 hours before the end of the current subscription period. Join our plans to find the best deal for enhanced security and authentication! Key Links: Privacy Policy: https://downloadauthenticator.com/privacy-policy/ Terms of Service: https://downloadauthenticator.com/terms-of-use/ With Authenticator, you can confidently secure your online accounts on a wide range of popular platforms, ensuring a safe and streamlined digital experience.

About

Tagly

Create and display a customizable name badge with the current date directly on your watch screen. This simple tool is ideal for tasks like geocaching, where you need to present your nickname in photos.

Highlights
  • Display name badge with date
  • Customizable foreground color
  • Customizable background color
  • Always available on wrist
  • Ideal for geocaching photo tasks
Features
Read full description

Tagly is a free and simple watchOS only app which allows the user to display a name badge with date on the watch screen. It allows some configurations like selecting the foreground and background color of the name badge. Some games (like Geocaching) require you to take an image with your nickname at a certain place.  Tagly is perfectly suited for that task and is always available on your wrist.

Screenshots

Authenticator App4 screens

Verdict

The call

The clearest difference is review sentiment: Tagly at 100% against Authenticator App's 20%. Tagly also leads on in-app purchases (none vs 11). Authenticator App's advantage is update cadence (every 9 days vs every 3 months) and device support (5 vs 2). On price and ads 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 sells 11 in-app purchases, starting at $5.99 per 7 days. Tagly asks for nothing beyond the download.

UpkeepUpdate frequency

Authenticator App ships an update every 9 days, Tagly every 3 months. The most recent releases landed on September 29, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
Authenticator App versus Tagly: the parameters behind the verdict, then further details
ParameterAuthenticator AppTagly
PriceFreeFree
Rating4.2 (86 ratings) — better—
Positive reviews20.0% of reviews100.0% of reviews — better
Number of ratings86 — better—
Update frequencyEvery 9 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, Apple Watch
Requires iOS13.0 — better18.0
Further details — not scored
Size50 MB2 MB
Age rating4+4+
DeveloperHearttell US LimitedAndre Albach

Customer experience

Authenticator App

All ratings86 ratings
Positive81.4%
Neutral1.2%
Negative17.4%
Written reviews20 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Tagly

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

11 purchases

Authenticator App

Subscriptions9
  • Authenticator App 2FA Weekly$5.997 Days
  • Authenticator_App_2FA_MFA_Week$6.997 Days
  • Authenticator App Monthly3 Days trial$9.991 Month
Show 6 more
  • Authenticator App 2FA Monthly$9.991 Month
  • Authenticator App 2FA Monthly$19.991 Month
  • Authenticator_App_Yearly$29.991 Year
  • Authenticator App 2FA Yearly$39.991 Year
  • Authenticator App Yearly3 Days trial$49.991 Year
  • Authenticator_App_2FA_Yearly$49.991 Year
One-time2
  • Authenticator App One-time$49.99
  • Authenticator_App_2FA_Onetime$99.99
None

Tagly

No in-app purchases

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is Tagly free?
Tagly is free to download, with no in-app purchases.
Do Authenticator App or Tagly have ads?
Neither Authenticator App nor Tagly shows ads.
Which is updated more often, Authenticator App or Tagly?
Authenticator App ships an update every 9 days, and Tagly every 3 months. Most recently, Authenticator App was updated on September 29, 2026 and Tagly on September 21, 2026.

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