Comparison

Authenticator vs Screen Mirroring & Smart View.

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

Head to head
About

Authenticator

This app provides free two-factor and multi-factor authentication for your online accounts. It also offers a password manager with autofill, encrypted backups, and a built-in VPN for enhanced digital security.

Highlights
  • Two-Factor Authentication (2FA)
  • Password Manager with Autofill
  • Encrypted Backups
  • Cross-Device Sync
  • Offline Access
  • Built-In VPN Protection
Features
Read full description

The App is your go-to, free solution for managing two-factor (2FA) and multi-factor (MFA) authentication on your iPhone and iPad. Safeguard your online accounts—like Facebook, Google, Instagram, Microsoft, Roblox, and thousands more—using secure 2FA codes. Whether securing emails, social media profiles, or financial accounts, KeyGuard provides reliable and free two-factor authentication. Download it today on your iPhone or iPad to take control of your online security! Why? Goes beyond just two-step verification. It’s a comprehensive solution for managing 2FA codes, passwords, and overall digital security. Whether you’re in need of an authenticator app, a password manager with autofill, or even a built-in VPN, KeyGuard offers unmatched convenience and security. Key Features: Two-Factor Authentication (2FA): Safeguard your accounts with time-based codes (OTP, TOTP). Works perfectly with Google, Facebook, Microsoft, Instagram, and more. Password Manager with Autofill: Safely store, organize, and autofill your passwords. Effortlessly generate strong, unique passwords. Encrypted Backups: Keep your 2FA codes and passwords secure with end-to-end encrypted iCloud backups. Cross-Device Sync: Access your 2FA codes and passwords across your iPhone, iPad, and other Apple devices in real-time. Offline Access: Generate 2FA codes without an internet connection, ensuring continuous protection. Advanced Security Options: Lock the app with Touch ID, Face ID, or a secure PIN for extra security, ensuring only you can access your data. Built-In VPN Protection: Secure your online connection and browse safely with an integrated VPN. Getting Started is Simple: Log in to the account you wish to secure (e.g., Google, Facebook, Amazon). Go to the account's security settings and enable Two-Factor Authentication (2FA). Choose the "Authentication App" option. Scan the QR code with the KeyGuard App. Enter the generated code to confirm the setup. Enable encrypted backups for extra peace of mind. Your Data, Fully Secured App ensures your sensitive data is safe with end-to-end encryption, making sure that only you can access it—whether it’s stored on the cloud or offline. With secure backups, offline access, and seamless device syncing, keeping your data safe has never been easier. Compatible with Thousands of Services Protect your favorite accounts, including Gmail, Discord, Reddit, Twitch, PlayStation, Binance, Coinbase, Shopify, Salesforce, PayPal, LinkedIn, and many others. Download KeyGuard Authenticator App Today! Take charge of your online security now. With features like password management, a VPN, and encrypted backups, KeyGuard is the ultimate tool for safeguarding your accounts. Subscription Details Unlock premium features such as unlimited tokens, advanced password management, and enhanced VPN protection. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage your subscriptions in the App Store settings. To protect your security and deter refund fraud, we provide Apple with anonymized data about how the app is used. Our full refund policy is explained in our Privacy Policy and Terms of Use. Contact us: bedirhank11@outlook.com Privacy Policy: https://docs.google.com/document/d/1oRxdygmPYDMLOA9lrU9tyxd9XrmEhIdB3zp2awBmmOY/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1vo6uJR2_pkKJg_zJ8p7Vz4oMJYyI0FEHo2aSS-il00c/edit?usp=sharing

About

Screen Mirroring & Smart View.

Easily cast your phone's screen, photos, videos, and online content to a larger display. Ideal for presentations, entertainment, and sharing, it offers broad compatibility with popular smart TVs and streaming devices. An optional PRO version unlocks advanced features like IPTV and live camera streaming.

Highlights
  • Instant screen casting
  • Zero lag for photos and videos
  • Work and presentation mode
  • Broad smart TV compatibility
  • Fast and easy setup
  • Built-in IPTV player (PRO)
  • Live camera streaming (PRO)
Features
Read full description

Enjoy seamless mirroring of photos, videos, and online content on a bigger display. Why You'll Love It: Instant Screen Casting – Share photos, videos, and web content on your TV with zero lag. Perfect for Work & Presentations – Display documents, PDFs, and slides effortlessly. Broad Compatibility – Works with Samsung, LG, Roku, Vizio, Fire TV, and Chromecast. Easy & Fast Setup – Designed for hassle-free connection in seconds. Unlock More with the PRO Version: Built-in IPTV Player – Stream live TV channels without extra apps. Live Camera Streaming – Stay on video calls while sharing your screen. Web Video Casting – Mirror online content directly to your TV. How to Get Started: Enable local network access on your device. Connect your phone and TV to the same Wi-Fi network. Open the app, select your TV, and grant the required permissions. Download now and enjoy effortless screen mirroring! Subscription Info: Auto-renews unless canceled at least 24 hours before the end of the current period. Manage in your account settings. Privacy Policy: https://docs.google.com/document/d/1MPO2Hd8dMy7kStYPQ9o2Jy-Pkiq0ko3-of3GKsWHZW0/edit?tab=t.0 Terms of Use: https://docs.google.com/document/d/1vvIpE9oZPHJurOk8UOK7zRO6zmp604wt_FvejBW2BXU/edit?tab=t.0

Screenshots

Authenticator4 screens
Screen Mirroring & Smart View.4 screens

Verdict

The call

The clearest difference is rating: Authenticator at 4.5 against Screen Mirroring & Smart View.'s 4.2. Screen Mirroring & Smart View.'s advantage is update cadence (daily vs every 4 days). 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. Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and Screen Mirroring & Smart View. 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 holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 8 and 18 respectively.

UpkeepUpdate frequency

Authenticator ships an update every 4 days, Screen Mirroring & Smart View. daily. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
Authenticator versus Screen Mirroring & Smart View.: the parameters behind the verdict, then further details
ParameterAuthenticatorScreen Mirroring & Smart View.
PriceFreeFree
Rating4.5 (8 ratings) — better4.2 (18 ratings)
Number of ratings818 — better
Update frequencyEvery 4 daysDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS16 — better16.6
Further details — not scored
Size11 MB51 MB
Age rating4+4+
DeveloperCrossing PubEcem TURNUZ

Customer experience

Authenticator

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%

Screen Mirroring & Smart View.

All ratings18 ratings
Positive77.8%
Neutral5.6%
Negative16.7%

In-app purchases

3 purchases

Authenticator

Subscriptions2
  • Weekly Trial Subscription3 Days trial$6.997 Days
  • Weekly Subscription$6.997 Days
One-time1
  • Premium$3.99
1 purchases

Screen Mirroring & Smart View.

Subscriptions1
  • Premium Access3 Days trial$6.997 Days

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is Screen Mirroring & Smart View. free?
Screen Mirroring & Smart View. is free to download, with in-app purchases available.
Which has better reviews, Authenticator or Screen Mirroring & Smart View.?
Authenticator is rated higher. Authenticator averages 4.5 out of 5 from 8 ratings, while Screen Mirroring & Smart View. averages 4.2 from 18 ratings.
Do Authenticator or Screen Mirroring & Smart View. have ads?
Neither Authenticator nor Screen Mirroring & Smart View. shows ads.
Which is updated more often, Authenticator or Screen Mirroring & Smart View.?
Authenticator ships an update every 4 days, and Screen Mirroring & Smart View. daily. Most recently, Authenticator was updated on October 17, 2026 and Screen Mirroring & Smart View. on October 7, 2026.

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