Comparison

Authenticator vs Smart Air Printer

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 securely manages your two-factor authentication codes with end-to-end encryption and cloud backup. It offers automatic multi-device synchronization and works offline, supporting thousands of major services.

Highlights
  • Secure & Private Encryption
  • Encrypted Cloud Backup
  • Automatic Multi-Device Sync
  • Works Offline
  • Multiple Import Options
  • Supports Major Services
Features
Read full description

Authenticator is the simple, secure way to protect every online account you own with two-factor authentication (2FA). Generate time-based one-time passwords (TOTP) right on your iPhone and sign in to the services you love with a fresh verification code in seconds — no more waiting on slow SMS texts or digging through screenshots. A password alone is no longer enough — that extra layer of verification is what stands between a leaked password and a hijacked account. Built for anyone juggling dozens of logins across email, banking, work, social media, gaming, and crypto, Authenticator keeps all your security codes in one calm, organized place. Whether you're turning on 2FA for the first time or switching to a new phone, it makes staying protected effortless. The interface stays clean, fast, and clear, with everything you need just one tap away. WHY YOU'LL LOVE IT • Add accounts in one tap — scan a QR code and you're protected instantly • Manual setup with clear, step-by-step guides for sites that hide their secret keys • Automatic 2FA code generation with an easy-to-read countdown timer • One-tap copy so you can paste your OTP and log in fast • Face ID, Touch ID, or PIN lock keeps your codes private • Search, filter, custom icons, and themes to organize every account your way NEVER LOSE ACCESS • Encrypted cloud backup so you can restore your accounts on any device • Automatic multi-device sync in real time — set it up once • A recently-deleted recovery bin rescues codes you remove by mistake • Easy import from Google Authenticator, screenshots, files, or other apps • Import and export to move between phones with total confidence PRIVATE BY DESIGN Your 2FA data is fully encrypted, both on your device and in the cloud. Only you can unlock your verification codes — we can't see them, and neither can anyone else. Authenticator is not a password manager and never stores your usernames or passwords. It does one job, and it does it exceptionally well. WORKS EVERYWHERE, EVEN OFFLINE Generate one-time passwords anytime — on a plane, traveling abroad, or with no signal at all. Your codes are always ready the moment you need them. WORKS WITH THE SERVICES YOU USE Authenticator is compatible with thousands of websites and apps, including Google, Microsoft, Facebook, Instagram, Amazon, X, LinkedIn, PayPal, Coinbase, Binance, Discord, Steam, Roblox, GitHub, and Dropbox. If a service supports TOTP-based two-factor or multi-factor authentication (MFA), it works here. A SECURITY CHECK THAT HAS YOUR BACK A built-in security check flags weak setups and accounts that still need 2FA, so you always know your protection is complete. Instead of guessing whether you forgot something, you get a clear view of where you stand and can close any gaps in a few taps. Tired of insecure SMS codes? Authenticator gives you a faster, safer, and more reliable way to sign in every single day. Two-factor authentication doesn't have to be complicated — here, it simply works. Download Authenticator and take control of your account security today. —— Subscription details Authenticator is free to download. A premium subscription unlocks unlimited accounts, encrypted cloud backup, and cross-device sync. Payment will be charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or turn off auto-renewal anytime in your App Store settings. Privacy Policy: https://authenticator.vidus6.com/privacy Terms of Use: https://authenticator.vidus6.com/terms Questions or suggestions? Email us anytime at contact@vidus6.com — we'd love to help.

About

Smart Air Printer

This app simplifies printing and scanning documents from any device. It offers customization options for prints, file sharing, and web printing capabilities. Enjoy a seamless, one-tap printing experience on the go.

Highlights
  • One-tap printing from any device
  • Document scanning and customization
  • File sharing and link generation
  • Web printing from browser
  • Adjust print format and add notes
Features
Read full description

Introducing Printer – the ultimate app that makes printing easier than ever! With just one tap, you can instantly print documents from any device, no matter where you are. Say goodbye to complicated setups and wasted time. Need to scan documents? No problem – Printer lets you scan with ease and customize your prints to perfection. Whether you want to adjust the format, add notes, or select specific pages, we've got you covered. You can even share your files directly with others or generate an instant link for quick access. Plus, enjoy the convenience of web printing – print straight from your browser without any hassle. All of this, right at your fingertips! Download Printer today and experience the power of seamless, one-tap printing on the go. It's time to make your life easier, faster, and more productive. Get it now and start printing smarter! 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://doc-hosting.flycricket.io/air-printer-privacy-policy/3cab5166-283c-4112-8284-ead04a2870a1/privacy Terms Of Use: https://doc-hosting.flycricket.io/air-printer-terms-of-use/f27121cf-2852-41b0-8ac2-85797cb803ed/terms

Screenshots

Authenticator4 screens
Smart Air Printer4 screens

Verdict

The call

The clearest difference is ads: Smart Air Printer at none against Authenticator's shown. Authenticator's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 16.0). On price, rating, ratings volume 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 16 in-app purchases, starting at $1.99 per month and Smart Air Printer sells 4 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

On the App Store both sit at effectively the same score — 4.5 for Authenticator against 4.6 for Smart Air Printer. Both are backed by a comparable volume of ratings — 43 and 25 respectively.

Scorecard3 real differences · 7 level
Authenticator versus Smart Air Printer: the parameters behind the verdict, then further details
ParameterAuthenticatorSmart Air Printer
PriceFreeFree
Rating4.5 (43 ratings)4.6 (25 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings43 — better25
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size116 MB44 MB
Age rating4+4+
DeveloperVIDUS TEKNOLOJI ANONIM SIRKETINecati YILDIZOGLU

Customer experience

Authenticator

All ratings43 ratings
Positive88.4%
Neutral7.0%
Negative4.7%
Written reviews20 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

Smart Air Printer

All ratings25 ratings
Positive92.0%
Neutral0.0%
Negative8.0%

In-app purchases

16 purchases

Authenticator

Subscriptions13
  • Monthly, One Time Offer$1.991 Month
  • Authenticator App - Weekly Special$3.997 Days
  • Authenticator App Premuim - Weekly7 Days trial$7.997 Days
Show 10 more
  • Weekly Flex Security$7.997 Days
  • Authenticator App - Premium3 Days trial$7.997 Days
  • Monthly Full Security3 Days trial$9.991 Month
  • Annual, One Time Offer$9.991 Year
  • Authenticator App - Weekly Premium3 Days trial$14.997 Days
  • Authenticator App - Special$17.991 Year
  • Authenticator App - Annual Special$19.991 Year
  • Authenticator App - Premium3 Days trial$49.991 Year
  • Annual Security$49.991 Year
  • Annual Elite Security$49.991 Year
One-time3
  • Lifetime Premium - Special$39.99
  • Authenticator App - Lifetime$49.99
  • Authenticator App - Premium$99.99
4 purchases

Smart Air Printer

Subscriptions4
  • Weekly$6.997 Days
  • Weekly3 Days trial$6.997 Days
  • Monthly$19.991 Month
Show 1 more
  • Yearly$39.991 Year

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is Smart Air Printer free?
Smart Air Printer is free to download, with in-app purchases available.
Which has better reviews, Authenticator or Smart Air Printer?
Smart Air Printer is rated higher. Authenticator averages 4.5 out of 5 from 43 ratings, while Smart Air Printer averages 4.6 from 25 ratings.
Do Authenticator or Smart Air Printer have ads?
Authenticator shows ads; Smart Air Printer does not.

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