Comparison

E vs Authenticator App

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

Head to head
About

E

Manage your shopping lists directly on your phone. Easily edit and share your lists to simplify your life and stay organized.

Highlights
  • Create shopping lists
  • Edit lists
  • Share lists
  • Organize shopping
  • Mobile list management
Features
Read full description

Una aplicación práctica para tener tus listas de compras en tu teléfono. Vas a poder editarlas y compartirlas. E-lista te hace la vida más fácil y organizada, ya no tenés que depender de tu memoria.

About

Authenticator App

This app provides secure two-factor authentication (2FA) for all your online accounts. It generates time-based one-time passwords (TOTP) quickly and offers features like biometric security and cross-device sync. It's a reliable alternative for protecting your digital life.

Highlights
  • Two-Factor Authentication (2FA)
  • Fast code generation
  • Cross-device backup and sync
  • Biometric security (Face ID/Touch ID)
  • QR code scanning
  • Offline functionality
Features
Read full description

Authenticator App-2FAS・OTP・MFA Authentication your Go To App – For Secure 2FA Code Generator for All Your Online Accounts. Stay safe online with the most reliable and easy-to-use 2FA Authenticator app for iPhone. Whether you're protecting your email, social media, gaming accounts, or business logins, our authentication app is the perfect alternative to Google Authenticator, Microsoft Authenticator, and Duo Mobile for iOS. Key Features: ◆ Two Factor Authentication (2FA) for all major platforms ◆ Lightning-fast code generation – works with Google Authenticator, Microsoft Authenticator, Authy App, Okta Verify, Oracle Mobile Authenticator, Duo Mobile Authenticator, and more ◆ One-tap backup and sync across devices ◆ Biometric security with Face ID & Touch ID ◆ Scan QR codes or enter setup keys manually ◆ Works with Facebook, Instagram, Roblox, Discord, X (Twitter), Outlook, Epic Games, Battle.net, Steam, Ubisoft, PlayStation, Activision, Apple ID, Workday, Salesforce, and many more Enterprise & Business-Ready Compatible with: ◆ Microsoft Authenticator Application for Office 365 & Teams ◆ Salesforce Authenticator App ◆ Thomson Reuters Authenticator ◆ Xero Verify, NetSuite, Availity, SecureAuth Authenticate, ForgeRock Authenticator, and OneSpan Mobile Authenticator Gamers’ Favorite 2FA Authenticator App for 2FA and MFA Authentication: ◆ Secure your gaming accounts including, Battle.net Authenticator, Epic Authenticator App ◆ PlayStation / Play Station ◆ Steam Mobile Authenticator / Steam Guard Multilingual & Global Support: ◆ Full support for 谷歌验证器 (Chinese Google Authenticator) ◆ Spanish support: Autenticador de Google ◆ Works with ID.me Authenticator and Login.gov ◆ Perfect free Google Authenticator alternative for USA, UK, and Canada and WorldWide. Why Choose Us? ◆ Supports TOTP (Time-based One-Time Password) standard used by Google 2FA, Microsoft, Duo Push, and 2FAS ◆ 100% offline functionality – codes generated on-device, no internet required ◆ Secure Authenticate mode to lock your app with a PIN, Face ID, or Touch ID ◆ Backup & Restore – keep your codes safe during phone upgrades ◆ No ads, no data tracking, completely free to use User Can search Our App on App Store by : Authenticator App, Authenticator: App, : Authenticator, Authenticator :, Authenticator App Instagram, Authenticator SalesForce, Authenticator Google, Google Authentication App, Microsoft Authenticator Free, MS Authenticator, Micrisoft Authenticator, Mircosoft Authenticator, Google Aunthenticator, App Authenicator, Free Authenticator App, 2FA :, OTP Authenticator, Verification App, SecureAuth, Free Ring App, and more. Download the Best Free Authenticator App Today! Stay protected with a simple, fast, and secure two-factor authentication app – your best alternative to the Google Authenticator App, Microsoft Authenticator, and other 2FA solutions. Download the best Authenticator App free for iPhone today and lock down your digital life in seconds. Whether you're looking to secure your Google account, protect your Salesforce login, or add a second layer to your Battle.net profile, this is the only authentication app you need. Say goodbye to password breaches. Say hello to instant, private, and ultra-secure 2 factor authentication. Protect everything. Trust nothing. Get the Authenticator app now. Terms of Use (EULA) : https://sites.google.com/view/auth-termsofuse/home Privacy Policy : https://sites.google.com/view/auth-privacy-policy/home

Screenshots

E4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is review sentiment: Authenticator App at 96% against E's 0%. Authenticator App also leads on rating (4.6 vs 3.0) and ratings volume (144 vs 1). E's advantage is in-app purchases (none vs 4) and iOS requirement (7.1 vs 15.0). On price, ads, monetization model 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 4 in-app purchases, starting at $2.99 per 7 days. E asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Authenticator App has 144 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of E's written reviews are positive against 96% of Authenticator App's.

UpkeepUpdate frequency

E ships an update every 5 weeks, Authenticator App fortnightly. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

Scorecard6 real differences · 4 level
E versus Authenticator App: the parameters behind the verdict, then further details
ParameterEAuthenticator App
PriceFreeFree
Rating3.0 (1 ratings)4.6 (144 ratings) — better
Positive reviews0.0% of reviews95.8% of reviews — better
Number of ratings1144 — better
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.1 — better15.0
Further details — not scored
Size25 MB40 MB
Age rating4+4+
DeveloperTensai TensaiVipul Prajapati

Customer experience

E

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Authenticator App

All ratings144 ratings
Positive95.1%
Neutral3.5%
Negative1.4%
Written reviews355 reviews
Positive95.8%
Neutral2.3%
Negative2.0%

Bugs and requests

E

Not enough reviews yet to summarise bugs or requests.

Authenticator App

Reported bugs

1 issue
  • None

Requested features

1 request
  • None

In-app purchases

None

E

No in-app purchases

4 purchases

Authenticator App

Subscriptions4
  • Authenticator Premium Shield$2.997 Days
  • Authenticator 2FA MFA (1 Week)$4.997 Days
  • Two Factor Authentication, 2FA$8.991 Month
Show 1 more
  • Authentication Premium (1Year)$29.991 Year

Questions

Is E free?
E is free to download, with no in-app purchases.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Which has better reviews, E or Authenticator App?
Authenticator App is rated higher. E averages 3.0 out of 5 from 1 ratings, while Authenticator App averages 4.6 from 144 ratings.
Do E or Authenticator App have ads?
Neither E nor Authenticator App shows ads.
Which is updated more often, E or Authenticator App?
E ships an update every 5 weeks, and Authenticator App fortnightly. Most recently, E was updated on October 2, 2026 and Authenticator App on October 10, 2026.

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