Comparison

Authenticator App vs E

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

Head to head
About

Authenticator App

Transform your living spaces with AI-powered interior design suggestions. Upload a photo of your room, choose a style, and see instant visual changes. Save and share your design ideas with ease.

Highlights
  • Real-time room transformation
  • Endless design inspiration
  • Diverse style options
  • Save and share designs
  • Intuitive interface
  • Latest interior design trends
Features
Read full description

Revamp your space effortlessly with our cutting-edge app! Dreaming of giving your home a fresh new look but unsure where to begin? Our AI-powered app makes it easier than ever to reimagine your rooms and bring your ideas to life. Simply snap a photo of the space you want to transform, choose from a variety of styles like modern, vintage, minimalist, or bohemian, and watch the magic happen in real time. Whether you’re refreshing a familiar room or designing something entirely new, our app makes your vision a reality. Why Choose Our App? - Real-Time Room Transformation: See instant changes as your room evolves with just a few taps. - Endless Inspiration: Explore a rich library of design ideas to spark your creativity and find the perfect vibe for your space. - Diverse Style Options: From sleek modern aesthetics to cozy vintage charm, minimalist elegance to boho flair, experiment with different looks to discover your style. - Stay Trendy: Keep your spaces fresh and stylish with the latest interior design trends at your fingertips. - Save & Share Designs: Save your favorite creations and easily share them with friends, family, or design professionals for feedback or to show off your creativity. - Intuitive Interface: Whether you’re a design pro or a total beginner, our app’s user-friendly features make the process fun and effortless. Unlock Premium Features with a Subscription Gain unlimited access to all features with a simple subscription: - Instant Activation:Payment is processed through your iTunes account upon confirmation. - Hassle-Free Renewals: Subscriptions auto-renew unless canceled at least 24 hours before the end of the billing cycle. - Transparent Pricing: Your account is charged within 24 hours of renewal, with clear details provided. - Flexible Management: Manage or cancel your subscription anytime via Account Settings. To add codes to the app (scan and add manually) - you need to buy a subscription Need Assistance? We’re here to help! If you have questions or encounter issues, reach out to us at dorisadderiy29@outlook.com - Privacy Policy: https://docs.google.com/document/d/1gascgZV1s0aY0eOyIJtKan4Dnk3wIxC9iWa9xNiCKbg/edit?usp=sharing - Terms of Use: https://docs.google.com/document/d/18xAMQt1IRhnFu3kajLRZAWGbJDkBUmTDWHHciJZIjE8/edit?usp=sharing

About

E

Effortlessly sign, manage, and organize your documents from your mobile device. Securely create legally binding e-signatures, track progress, and send reminders. Offers a free tier with premium subscription options.

Highlights
  • Create e-signatures
  • Manage and organize documents
  • Track signing progress
  • Send reminders and cancel agreements
  • Support for multiple signers
  • Real-time notifications
  • Secure and legally binding signatures
Features
Read full description

Sign, fill, and manage documents anytime, anywhere. Handle important paperwork faster with a simple document signing solution designed for everyday use. Upload files, add your signature, fill in forms, and share completed documents in just a few taps. Whether you need to sign agreements, contracts, forms, invoices, or personal paperwork, this app helps streamline your document workflow and keeps everything organized in one place. Key Features: - Create and add your digital signature Sign documents quickly with a handwritten or typed signature. - Fill out forms easily Add text, dates, checkmarks, and required details directly to your files. - Import documents instantly Open PDF files from your device, cloud storage, email, or other apps. - Edit and annotate Highlight important sections, add notes, and mark up documents. - Share completed files Export signed documents and send them securely. - Organize your paperwork Keep your signed and pending documents easy to access. - Fast document workflow Complete paperwork in minutes without printing or scanning. Perfect For: - Business agreements - Contracts and proposals - Rental forms - Permission slips - Tax and legal documents - Personal paperwork Simplify document signing and keep your workflow moving wherever you are. Privacy Policy: https://docs.google.com/document/d/1usutgQqQktcQl3HCrxGkCZJf8aHYssAndwPEIEsS36U/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1VyebOFmq9H8-qxl4ZTE-UDwBOO8GKlAbe7PICSoGXZk/edit?usp=sharing

Screenshots

Authenticator App4 screens
E4 screens

Verdict

The call

The clearest difference is update cadence: Authenticator App at every 3 days against E's monthly. E's advantage is ratings volume (69 vs 3) and iOS requirement (15.0 vs 17.6). On price, rating, 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. Authenticator App sells 2 in-app purchases, starting at $6.99 per 7 days and E sells 1 in-app purchase, 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

Authenticator App holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: E has 69 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Authenticator App ships an update every 3 days, E monthly. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Authenticator App versus E: the parameters behind the verdict, then further details
ParameterAuthenticator AppE
PriceFreeFree
Rating5.0 (3 ratings) — better4.8 (69 ratings)
Positive reviews100.0% of reviews—
Number of ratings369 — better
Update frequencyEvery 3 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size9 MB21 MB
Age rating4+4+
DeveloperMaxim DolgovINTOUCH APPS, OOO

Customer experience

Authenticator App

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

E

All ratings70 ratings
Positive95.7%
Neutral4.3%
Negative0.0%

In-app purchases

2 purchases

Authenticator App

Subscriptions2
  • Weekly trial subscription3 Days trial$6.997 Days
  • Weekly subscription$6.997 Days
1 purchases

E

Subscriptions1
  • Weekly3 Days trial$6.997 Days

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is E free?
E is free to download, with in-app purchases available.
Which has better reviews, Authenticator App or E?
Authenticator App is rated higher. Authenticator App averages 5.0 out of 5 from 3 ratings, while E averages 4.8 from 69 ratings.
Do Authenticator App or E have ads?
Neither Authenticator App nor E shows ads.
Which is updated more often, Authenticator App or E?
Authenticator App ships an update every 3 days, and E monthly. Most recently, Authenticator App was updated on October 24, 2026 and E on October 24, 2026.

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