Comparison

Engineering FMEA vs Auth Authenticator

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

Head to head
About

Engineering FMEA

Features
Read full description

Engineering FMEA for iPad Engineering FMEA for iPad is designed for fast, structured engineering documentation with a strong educational focus. The primary purpose of the app is to support learning and applying systematic thinking in engineering problem analysis through the FMEA methodology. The app can also be used for practical needs such as FMEA reporting, rapid preparation of preliminary data for urgent meetings, team selection, and tracking corrective actions. A sample Wind Turbine FMEA project, including references and tutorial content, is automatically added on first installation (clean install required). Reporting Capabilities • The content of the full report can be customized using settings options. • A complete report preview is generated when the Report button is pressed. • Each section includes its own dedicated report button for partial reporting. • Users can upload and save project-specific logo images by tapping the logo area on the notification page. Supported Sections 1. Notification Report with an editable photo 2. Team Management Table 3. FMEA Table for Design or Process FMEA • Severity, Occurrence, and Detection scale descriptions automatically adapt to the selected FMEA type • Design and Process FMEA entries can be combined within a single table 4. Document Review Table 5. Recommended Actions Report Data Editing & Reuse Any previously entered record in a table can be recalled into the entry fields by selecting its row. After editing, updates can be saved or recorded as a new entry using the command buttons. Reporting & Sharing The full report is previewed before publishing. Sharing options allow the report to be opened with third-party apps such as PDF editors and viewers. Help & Guidance Context-specific help content is available in the Settings tab of each project.

About

Auth Authenticator

Secure your online accounts with this Two-Factor Authentication (2FA) app. It generates time-based one-time passwords (TOTP) and offers encrypted backups, multi-device sync, and offline access. Protect your accounts from unauthorized access with robust security features.

Highlights
  • Encrypted iCloud Backup
  • Apple Watch Support
  • Multi-Device Sync
  • Offline Access
  • Biometric & PIN Lock
  • Quick Setup
  • TOTP Security
Features
Read full description

Auth Authenticator – Secure 2FA with iCloud Backup & Apple Watch Support Strengthen your account protection with Auth Authenticator, the fast, reliable, and secure Two-Factor Authentication (2FA) app trusted by thousands of users. Generate time-based one-time passwords (TOTP) and keep your online accounts safe from unauthorized access. Whether you're securing your Google, Facebook, Instagram, Microsoft, Amazon, or other important accounts, Auth Authenticator offers an easy, secure, and convenient way to manage all your 2FA codes. Powerful Features of Auth Authenticator: * iCloud Encrypted Backup 
Securely store your 2FA accounts with automatic iCloud backup. Recover your codes anytime, even if you lose or change your device. * Apple Watch Support 
View your verification codes right from your Apple Watch — instant access without pulling out your phone. * Multi-Device Sync 
 Seamlessly sync your 2FA accounts across multiple Apple devices, ensuring you’re always connected. * Offline Access Anywhere
 Generate one-time passwords even when offline or traveling — no internet connection required. * Quick & Easy Setup
 Add accounts via QR code scan or manual key entry in seconds. * Biometric & PIN Lock Protection 
Keep your codes safe with Face ID, Touch ID, or a secure PIN. * Works with All Popular Platforms
Compatible with Google, Facebook, Instagram, Microsoft, Amazon, Twitter, LinkedIn, GitHub, Dropbox, and any app or service supporting TOTP 2FA. * Time-Based One-Time Password (TOTP) Security 
Industry-standard TOTP algorithm ensures your codes refresh automatically every 30 seconds for strong, reliable protection. * No Ads, Fully Private 
Ad-free, privacy-first design — your information stays with you. Why risk your accounts?
Get Auth Authenticator today — the trusted, feature-packed 2FA app with iCloud Backup, Apple Watch support, and multi-device sync. Information About Subscription You can cancel your subscription or free trial anytime by cancelling your subscription through your iTunes account settings, or it will automatically renew. This must be done 24 hours before the end of the free trial or any subscription period to avoid being charged. Subscription with a free trial period will automatically renew to a paid subscription. Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. For more information, please see our Privacy Policy and Terms of Use. Terms of Use: https://sites.google.com/view/auth-terms/ Privacy Policy: https://sites.google.com/view/auth-privacy/

Screenshots

Auth Authenticator4 screens

Verdict

The call

The clearest difference is price: Auth Authenticator at Free against Engineering FMEA's $4.99. Auth Authenticator also leads on device support (4 vs 1). Engineering FMEA's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 16). On update cadence and ads 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

Auth Authenticator is free to download; Engineering FMEA costs $4.99 up front. Auth Authenticator sells 3 in-app purchases, starting at $9.99 per 7 days. Engineering FMEA asks for nothing beyond the download.

UpkeepUpdate frequency

Engineering FMEA ships an update every 3 months, Auth Authenticator every 5 months. The most recent releases landed on September 24, 2026 and October 23, 2026 respectively.

Scorecard4 real differences · 6 level
Engineering FMEA versus Auth Authenticator: the parameters behind the verdict, then further details
ParameterEngineering FMEAAuth Authenticator
Price$4.99Free — better
Rating—4.4 (214 ratings) — better
Positive reviews—56.8% of reviews
Number of ratings—214 — better
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS9.0 — better16
Further details — not scored
Size11 MB20 MB
Age rating4+4+
DeveloperDRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STIAppios Bilisim

In-app purchases

None

Engineering FMEA

No in-app purchases

3 purchases

Auth Authenticator

Subscriptions3
  • Weekly Subscription Plans3 Days trial$9.997 Days
  • Monthly Subscription Plans$14.991 Month
  • Yearly Subscription Plans3 Days trial$49.991 Year

Questions

Is Engineering FMEA free?
Engineering FMEA costs $4.99, with no in-app purchases.
Is Auth Authenticator free?
Auth Authenticator is free to download, with in-app purchases available.
Do Engineering FMEA or Auth Authenticator have ads?
Neither Engineering FMEA nor Auth Authenticator shows ads.
Which is updated more often, Engineering FMEA or Auth Authenticator?
Engineering FMEA ships an update every 3 months, and Auth Authenticator every 5 months. Most recently, Engineering FMEA was updated on September 24, 2026 and Auth Authenticator on October 23, 2026.

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