Comparison

Authenticator app vs Smart Printer

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

Head to head
About

Authenticator app

Features
Read full description

Authenticator — Secure 2FA & PasswordsProtect every account with fast, reliable two-factor authentication. Authenticator generates secure time-based one-time codes (TOTP) for all your logins — Google, Microsoft, GitHub, Facebook and 100+ services — and keeps them safe behind Face ID. Add accounts in seconds by scanning a QR code or entering a key manually. Codes refresh automatically and sync securely across your devices. KEY FEATURES Unlimited 2FA codes for any service Add accounts via QR scan or manual entry Real service logos for instant recognition Face ID / Touch ID app lock Encrypted iCloud backup & sync across devices Built-in password manager & strong password generator Secret Vault — hide private photos behind a PIN or Face ID Home Screen widget for your most-used code Apple Watch app — your codes on your wrist Private Browser — incognito browsing, nothing is saved Security alerts & reminders Clean, fast, ad-free design PRIVACY FIRST Your data is encrypted and stored on your device and in your private iCloud Keychain. We never see your codes or passwords. Full access is available for $9.99 per week after a 3-day free trial. Auto-renews, cancel anytime. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://expat-life-ltd.com/privacy

About

Smart Printer

Features
Read full description

Smart Printer App lets you print, scan, sign, and manage printer supplies from your phone. Print photos, documents, and web pages, scan paper to PDF, sign and annotate files, and keep track of your toner and ink levels. Print Connect to your printer over Wi-Fi and print photos from your library, PDF files, Word documents, and web pages. Compatible with a wide range of printer models. Scan to PDF Use your camera to scan documents, receipts, and invoices. Save them as PDF files with edge detection and adjustable filters. Edit & sign Add a signature, insert text, and annotate PDF documents with pen and marker tools. Print or share the result. Track toner & ink Read ink levels from supported printers, or add and update cartridge levels manually. Keep an overview of your printers and cartridges so you know when supplies are running low. Smart Printer App works for home, office, and small business use. Unlock all premium features with a $9.99 weekly subscription. You can cancel anytime. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/medvedev-policy/?v=4

Screenshots

Authenticator app4 screens
Smart Printer4 screens

Verdict

The call

Authenticator app and Smart Printer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 1 in-app purchase, starting at $9.99 per 7 days and Smart Printer sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.

ScorecardNo meaningful differences
Authenticator app versus Smart Printer: the parameters behind the verdict, then further details
ParameterAuthenticator appSmart Printer
PriceFreeFree
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size12 MB7 MB
Age rating4+4+
DeveloperAttestNetMedvedev Aleksandr

In-app purchases

1 purchases

Authenticator app

Subscriptions1
  • CardVault Weekly 3 days Trial3 Days trial$9.997 Days
1 purchases

Smart Printer

Subscriptions1
  • Printer Weekly Premium3 Days trial$9.997 Days

Questions

Is Authenticator app free?
Authenticator app is free to download, with in-app purchases available.
Is Smart Printer free?
Smart Printer is free to download, with in-app purchases available.
Do Authenticator app or Smart Printer have ads?
Neither Authenticator app nor Smart Printer shows ads.
Which is updated more often, Authenticator app or Smart Printer?
Authenticator app ships an update weekly, and Smart Printer weekly. Most recently, Authenticator app was updated on September 13, 2026 and Smart Printer on September 11, 2026.

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