Comparison

Opus App 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

Opus App

Features
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Opus App is a simple and powerful Hub for managing all Flight and maintenance related details. Opus main strengths: 1. User Friendly Opus is designed in very close cooperation with the users, so the result is a product that is simple, clean and intutive, this reduces the risk of user errors. 2. One integrated system With Opus you will have one integrated system that has all features needed to control and manage your Flight maintenance requirements. You can access and manage multiple locations with Opus. There is no need to run parallel systems or rely on Excel spreadsheets. 3.Return on Investment The Opus reduces time waste, inventory and duplication. Its intuitive structure and interfaces ensure that it becomes the hub for information and processes. Opus main features: - Schedule Schedule repetitive tasks based on counters or flexible calendar schedules - Issue Issue and document unscheduled tasks performed on components. - Workflow Get a full workflow for reporting and track fixing of faults in production. - View View activation/deactivation logs for components. - Spare parts Handle purchasing of spare-parts. - Ordering Have flexible ordering of non-stock items - Track parts Track parts receiving and backordered items. - Scan Scan received invoices and send for electronic acknowledgement - Barcodes Tag all parts with barcodes. - Control stock Control stock balance with wireless barcode reader. - Linking Link parts on stock to machines with spare part lists. - Reordering Use clever re-ordering based on suppliers and minimum stock levels. - Delegate tasks Delegate tasks to departments and/or specific staff.

About

Authenticator App ․

Features
Read full description

Authenticator is an all-in-one mobile security hub designed to help you understand and improve your digital safety. It brings together two-factor authentication management, security insights, password tools, and learning resources in one simple dashboard. Authenticator App - Add authentication tokens via QR code, photo import, or manual entry - Auto-categorization by categories such as Social, Finance, Work, Email, and Gaming - Custom icons, search, sorting, and batch management features - Works offline to keep authentication data on-device when possible Security Dashboard - Security Score overview across app lock, passwords, and privacy settings - One-tap rescan to refresh your device security status - Clear, actionable insights without technical jargon Threat Detection - Encryption check to help verify data protection status - Security briefings on recent mobile security trends and risks - Phishing awareness tools to help identify suspicious links Privacy & Data Tools - Privacy hardening checklist to guide device security improvements - Clipboard protection that clears sensitive copied content - Local data controls to manage what is stored on device or synced Password Toolbox - Password generator with customizable strength options - Password strength checker for instant evaluation Family Sharing - Share selected authentication codes with trusted family members - Role-based access where owners manage and members view shared items - Encrypted iCloud sync to support cross-device access Learn & Stay Ahead - Short lessons on 2FA, phishing, and account security basics - Interactive phishing simulation to improve scam awareness - Curated content focused on practical security knowledge Privacy-Focused Design - Sensitive data is primarily stored and processed on-device - Optional end-to-end encrypted iCloud sync using your Apple ID - Face ID / Touch ID app lock support - No ads. No third-party tracking. We do not access your data. Subscription - Subscription automatically renews unless cancelled at least 24 hours before the end of the current period - Payment will be charged to your Apple ID account upon confirmation - You can manage or cancel your subscription in your Apple ID settings anytime - Any unused free trial period, if offered, will be forfeited when you purchase a subscription Terms of Use: https://auth.roofda.com/terms Privacy Policy: https://auth.roofda.com/privacy

Screenshots

Opus App3 screens
Authenticator App ․4 screens

Verdict

The call

The clearest difference is in-app purchases: Opus App at none against Authenticator App ․'s 2. Opus App also leads on ads (none vs shown) and iOS requirement (9.0 vs 15). On price, update cadence and device support 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 $5.99 per 7 days. Opus App asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 3 level
Opus App versus Authenticator App ․: the parameters behind the verdict, then further details
ParameterOpus AppAuthenticator App ․
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15
Further details — not scored
Size155 MB30 MB
Age rating4+4+
DeveloperLUNDIN SOFTWARE SRLRoof Data Limited

In-app purchases

None

Opus App

No in-app purchases

2 purchases

Authenticator App ․

Subscriptions2
  • GuardVault Weekly VIP$5.997 Days
  • GuardVault Yearly VIP3 Days trial$39.991 Year

Questions

Is Opus App free?
Opus App 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 Opus App or Authenticator App ․ have ads?
Authenticator App ․ shows ads; Opus App does not.
Which is updated more often, Opus App or Authenticator App ․?
Opus App ships an update every 2 months, and Authenticator App ․ every 2 months. Most recently, Opus App was updated on October 7, 2026 and Authenticator App ․ on October 9, 2026.

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