Comparison

Authenticator App vs DocuTag

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

Head to head
About

Authenticator App

This app provides secure and effortless two-factor authentication (2FA) and multi-factor authentication (MFA) by generating time-based one-time passwords (TOTP) for online accounts. It offers encrypted backup, cloud sync, and QR code integration for easy setup and cross-device access, serving as a reliable alternative to other authenticator apps.

Highlights
  • Secure 2FA/MFA code generation
  • Encrypted backup and cloud sync
  • QR code integration for easy setup
  • Cross-device compatibility
  • Fast and consistent performance
Features
Read full description

Authenticator is an advanced authentication app built to provide secure and effortless two-factor authentication (2FA) and multi-factor authentication (MFA) for your online accounts. It enhances your digital security by generating time-based one-time passwords (TOTP) and OTP codes for any platform that supports 2FA. Designed as a reliable alternative to Google Authenticator, this app ensures strong protection for your personal and professional accounts. Whether you’re securing email, managing social media logins, accessing cryptocurrency exchanges, or logging into work platforms that require two-factor authentication, Authenticator keeps your credentials safe and easily accessible. It supports popular services like Google, Facebook, Instagram, Microsoft, Binance, and many others. Key Features: Secure Authentication: Create and manage your 2FA and TOTP codes compatible with thousands of online platforms. Fast and Consistent Performance: Quickly retrieve authentication codes, even when switching between multiple accounts. Encrypted Backup & Cloud Sync: Protect your auth data with end-to-end encryption and synchronize it seamlessly across all your iOS devices. QR Code Integration: Add new authenticator entries instantly by scanning QR codes with your device’s camera. Cross-Device Compatibility: Enjoy full synchronization and access to your MFA and TOTP codes on multiple devices. Download Authenticator now to strengthen your online security with simple, reliable, and powerful multi-factor authentication (MFA). Your trusted all-in-one auth solution — fast, secure, and always in sync. https://www.sanmobile.co/terms.html https://www.sanmobile.co/privacy.html

About

DocuTag

Features
Read full description

DocTag helps you understand the privacy sensitivity of PDF and image documents entirely on your device. Select a PDF, JPEG, PNG, or HEIC file and review deterministic Public, Internal, Confidential, or Restricted handling guidance. The complete single-document workflow and one-document PDF reporting are free. An optional one-time DocTag Pro Lifetime purchase unlocks bounded batch analysis, aggregate dashboard insights, advanced Library organization, and metadata-only PDF, CSV, and JSON professional reporting. DocTag is designed for privacy: • Document analysis stays on the device. • Source documents remain unchanged. • Reports exclude source paths, extracted text, OCR observations, coordinates, and provider diagnostics. • There are no DocTag accounts, subscriptions, analytics, telemetry, or cloud document processing. Apple manages the optional purchase through StoreKit. DocTag adapts across Mac, iPad, and iPhone and supports keyboard navigation, Dynamic Type, and VoiceOver.

Screenshots

Authenticator App4 screens
DocuTag3 screens

Verdict

The call

The clearest difference is ads: DocuTag at none against Authenticator App's shown. Authenticator App's advantage is iOS requirement (15.1 vs 26.0). 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 sells 8 in-app purchases, starting at $0.99 per 7 days and DocuTag sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Authenticator App versus DocuTag: the parameters behind the verdict, then further details
ParameterAuthenticator AppDocuTag
PriceFreeFree
Rating4.5 (86 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings86 — better—
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS15.1 — better26.0
Further details — not scored
Size58 MB7 MB
Age rating4+4+
DeveloperSAN MOBILEJoel Amparo

In-app purchases

8 purchases

Authenticator App

Subscriptions8
  • Authenticator 2FA Weekly Basic3 Days trial$0.997 Days
  • Autenticador 2FA Weekly Pre3 Days trial$7.997 Days
  • Authentication 2FA Weekly Plus3 Days trial$8.997 Days
Show 5 more
  • FreeOTP Authenticator Weekly Pro3 Days trial$9.997 Days
  • MFA Authenticator Monthly Basic$29.991 Month
  • Yearly Pre Subscription$39.991 Year
  • Yearly Plus Subscription$49.991 Year
  • Yearly Pro Subscription$59.991 Year
1 purchases

DocuTag

One-time1
  • DocTag Pro Lifetime$9.99

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is DocuTag free?
DocuTag is free to download, with in-app purchases available.
Do Authenticator App or DocuTag have ads?
Authenticator App shows ads; DocuTag does not.

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