Comparison

MFA Authenticator vs eSign

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

Head to head
About

MFA Authenticator

This app simplifies online security by enabling two-factor authentication for all your accounts in one place. It offers secure backups, biometric locks, and seamless device syncing for a private and user-friendly experience.

Highlights
  • Two-factor authentication management
  • Secure token backups
  • Passcode and biometric app lock
  • Cross-device synchronization
  • One-tap browser extension authentication
  • Open-source technology
Features
Read full description

2FAS: The Simplest Way to Secure Your Online Identity Protect your personal data and passwords from cyber threats with 2FAS — the easy-to-use app that enables two-factor (2FA) or multi-factor authentication for all your accounts, all in one place. The Most Secure, Private, and User-Friendly 2FA App Secure -Restore your tokens easily with secure backups. -Protect the app with a passcode or biometric lock. -Built on open-source technology — transparent, trusted, and community-supported. Simple -Seamless sync across all your mobile devices. -Intuitive, easy-to-use interface. -One-tap authentication via the 2FAS browser extension. -Supports multiple languages. -Helpful setup guides and customer support. Take control of your online security — with 2FAS, it’s simple, secure, and private. Subscription Information: - Payment. Charges apply to your iTunes Account at purchase confirmation. - Auto-Renewal. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. - Renewal Charges. Your account will be charged for renewal within 24 hours prior to the end of the current period, based on the selected plan. - Manage Your Subscription. Go to your Account Settings after purchase to handle auto-renewal and other preferences. Privacy Policy: https://justpaste.it/joanl Terms Of Use: https://justpaste.it/k4xpb

About

eSign

Effortlessly sign, fill, and manage documents directly from your iPhone. Create legally valid electronic signatures with your finger or stylus and send signed documents in seconds. Streamline your paperwork and reduce paper usage.

Highlights
  • Create electronic signatures
  • Fill out and edit documents
  • Apply signatures to PDFs
  • Import documents from cloud storage
  • Digital document organization
Features
Read full description

Transform Your iPhone Into a Powerful E-Signing Tool Signature is your go-to app for all things related to digital signatures and document handling. Whether you're at home, in the office, or on the move, this app makes it fast and effortless to sign, fill out, and manage important documents-right from your device. With an intuitive interface and robust functionality, Signature empowers you to create legally valid electronic signatures using just your finger or stylus. Simply draw your signature directly on the screen, place it exactly where it needs to go, and send off your signed documents in seconds. Perfect for contracts, agreements, forms, or any paperwork that requires a signature. Key Features: -Seamlessly fill out and edit documents without printing or scanning - Easily create and save electronic signatures and initials - Apply your signature directly to PDFs and other document formats - Import documents from your email, cloud storage, or device files - Save time, reduce paper usage, and keep your documents organized digitally Whether you're a freelancer, business owner, or just someone who wants a quicker way to handle paperwork, Signature is the ultimate solution for digital signing. Download now and experience a smarter, paper-free workflow! Privacy Policy: https://docs.google.com/document/d/12-YVW2tdj9JPu97IKdG29A6XlatcjkiV4A4NWUdY4XE/edit?tab=t.0 Terms of Use: https://docs.google.com/document/d/1dIJwKCh2ZcIicHnPDVGlUSqZMP1Ual2sA2ikK5BMgD4/edit?tab=t.0

Screenshots

MFA Authenticator4 screens
eSign4 screens

Verdict

The call

The clearest difference is review sentiment: MFA Authenticator at 100% against eSign's 33%. MFA Authenticator also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (16 vs 18.6). eSign's advantage is rating (4.7 vs 4.4). On price, ratings volume, ads and in-app purchases 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. MFA Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and eSign sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

eSign holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 104 and 130 respectively. Written reviews complicate that: 100% of MFA Authenticator's written reviews are positive against 33% of eSign's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

MFA Authenticator ships an update every 3 days, eSign every 2 weeks. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
MFA Authenticator versus eSign: the parameters behind the verdict, then further details
ParameterMFA AuthenticatoreSign
PriceFreeFree
Rating4.4 (104 ratings)4.7 (130 ratings) — better
Positive reviews100.0% of reviews — better33.3% of reviews
Number of ratings104130 — better
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS16 — better18.6
Further details — not scored
Size17 MB65 MB
Age rating17+4+
DeveloperMINT APPS CAPITAL LTDMarvin Wimmer

Customer experience

MFA Authenticator

All ratings104 ratings
Positive85.6%
Neutral2.9%
Negative11.5%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

eSign

All ratings130 ratings
Positive92.3%
Neutral1.5%
Negative6.2%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

3 purchases

MFA Authenticator

Subscriptions3
  • Weekly3 Days trial$6.997 Days
  • Monthly$19.991 Month
  • Yearly$49.991 Year
5 purchases

eSign

Subscriptions5
  • Weekly Premium Access3 Days trial$6.997 Days
  • Weekly Trial Premium Access3 Days trial$7.997 Days
  • Monthly Premium Access$17.991 Month
Show 2 more
  • Monthly Trial Premium Access3 Days trial$17.991 Month
  • Annual Premium Access$49.991 Year

Questions

Is MFA Authenticator free?
MFA Authenticator is free to download, with in-app purchases available.
Is eSign free?
eSign is free to download, with in-app purchases available.
Which has better reviews, MFA Authenticator or eSign?
eSign is rated higher. MFA Authenticator averages 4.4 out of 5 from 104 ratings, while eSign averages 4.7 from 130 ratings.
Do MFA Authenticator or eSign have ads?
Neither MFA Authenticator nor eSign shows ads.
Which is updated more often, MFA Authenticator or eSign?
MFA Authenticator ships an update every 3 days, and eSign every 2 weeks. Most recently, MFA Authenticator was updated on October 10, 2026 and eSign on October 22, 2026.

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