Comparison

Scheroll 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

Scheroll

Features
Read full description

Scheroll keeps your calendar events scrolling in a small floating window that stays on screen while you use other apps. Tap once to load events from your iPhone calendar, and they scroll by like a news ticker. The window stays visible when you switch apps, so you never have to leave what you are doing to check your schedule. WHAT YOU CAN DO - Load events from the iPhone Calendar app - Choose the range: today, 3 days, 1 week, 2 weeks or 1 month - Show them in a Picture in Picture (PiP) window on top of other apps - Events scroll in time order with date, time and title WHEN IT HELPS - Checking the next class or meeting between sessions - Keeping today's plans in sight while watching videos or playing games - Leaving notes or a browser open while your schedule stays in view PREMIUM (monthly auto-renewable subscription) - Load Google Calendar events and show them together with iPhone Calendar events - Remove ads On first launch, please allow full access to Calendar. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://co-okchem.com/pp240525/410/

About

Authenticator App

Secure your online accounts with two-factor authentication and manage your passwords in one encrypted app. Generate strong passwords, organize credentials, and sync across devices with optional iCloud backup. Offers offline functionality and biometric access for enhanced privacy.

Highlights
  • Two-factor authentication token generation
  • Secure password management
  • QR code scanning for 2FA setup
  • Military-grade encryption
  • Offline functionality
  • Face ID/Passcode access
  • iCloud sync
Features
Read full description

Protect your logins, passwords and connection in one app. 2FA AUTHENTICATOR • Scan QR codes or add accounts manually • Generate TOTP verification codes offline • Access your codes across devices with optional iCloud sync PASSWORD MANAGER • Create and store strong, unique passwords • Keep sensitive data protected with encryption PRIVATE VPN • Secure your connection with one tap • Add an extra layer of protection on public networks SECURITY BY DESIGN • Unlock with Face ID or your device passcode • No account required • Your authentication data stays on your device unless you enable iCloud sync or send selected authenticator accounts to Apple Watch Protegy brings 2FA, passwords and VPN protection together in a simple app for iPhone and iPad. SUBSCRIPTION Protegy offers auto-renewing weekly and yearly subscriptions. Payment is charged to your Apple Account after purchase confirmation. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel it in your Apple Account settings. Terms: https://specterapps.com/terms/ Privacy: https://specterapps.com/privacy-policy/ Apple Watch: Send selected authenticator accounts from iPhone with Protegy Premium and view verification codes offline on your paired Watch. A Watch passcode and wrist detection are required. Passwords and recovery codes remain on iPhone. Previously transferred codes remain available after Premium expires. Passkeys (iOS 17+): Enable Protegy as a system credential provider to create and use passkeys on compatible websites and apps. Creating new passkeys requires Protegy Premium and explicit opt-in in Protegy. Saved passkey sign-in remains available after Premium expires. Optional passkey sync is off by default on each device and affects only future creations. New eligible keys can sync through iCloud Keychain between iPhone and iPad using the same Apple Account, with iCloud Keychain enabled on both. Delivery may take time; saving a key does not confirm delivery. Existing device-only keys remain local and cannot be converted. Sync-eligible keys use iCloud Keychain protection and app-enforced device authentication for each use. Protegy does not import or export passkeys or provide passkey features on Apple Watch. Removing the device passcode permanently deletes legacy device-only keys. Keep another website sign-in method.

Screenshots

Scheroll3 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is in-app purchases: Scheroll at none against Authenticator App's 4. Authenticator App's advantage is update cadence (fortnightly vs every 14 months). On price, ads, device support and iOS requirement 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 $4.99 per 7 days. Scheroll asks for nothing beyond the download.

UpkeepUpdate frequency

Scheroll ships an update every 14 months, Authenticator App fortnightly. Both last shipped on October 24, 2026.

Scorecard2 real differences · 7 level
Scheroll versus Authenticator App: the parameters behind the verdict, then further details
ParameterScherollAuthenticator App
PriceFreeFree
Rating—4.3 (9 ratings) — better
Number of ratings—9 — better
Update frequencyEvery 14 monthsFortnightly — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.016.6 — better
Further details — not scored
Size20 MB34 MB
Age rating4+4+
Developeryuta tabaneSpecter Apps Inc

In-app purchases

None

Scheroll

No in-app purchases

4 purchases

Authenticator App

Subscriptions4
  • Premium$4.997 Days
  • Premium3 Days trial$4.997 Days
  • Premium$19.991 Year
Show 1 more
  • Premium$39.991 Year

Questions

Is Scheroll free?
Scheroll is free to download, with no in-app purchases.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Do Scheroll or Authenticator App have ads?
Both Scheroll and Authenticator App show ads.
Which is updated more often, Scheroll or Authenticator App?
Scheroll ships an update every 14 months, and Authenticator App fortnightly. Most recently, Scheroll was updated on October 24, 2026 and Authenticator App on October 24, 2026.

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