Comparison

Authenticator App-2FA・MFA・OTP vs Paint Mix Calculator Pro

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

Head to head
About

Authenticator App-2FA・MFA・OTP

Enhance your online security by generating time-based one-time passcodes for two-factor authentication. Securely manage multiple accounts with effortless setup, biometric integration, and cloud backups. Enjoy a sleek interface with cross-device syncing for ultimate convenience.

Highlights
  • Multiple account support
  • QR code scanning for setup
  • Face ID/Touch ID integration
  • Cloud backups via iCloud
  • Dark mode interface
  • Cross-device synchronization
Features
Read full description

Secure Your Digital Life with Our Authenticator App Our Authenticator app is designed to provide you with a seamless and secure two-factor authentication (2FA) experience. Safeguard your online accounts from unauthorized access by generating time-based one-time passcodes (TOTP) that add an extra layer of protection to your login process. Key Features: - Multiple Account Support: Easily manage and secure all your accounts in one place, from social media to financial services. - Effortless Setup: Quickly add accounts by scanning QR codes or manually entering details. - Face ID and Touch ID Integration: Use biometric authentication for quick and secure access to your codes. - Cloud Backups: Ensure you never lose access to your codes with secure backups on iCloud. - Dark Mode: Enjoy a sleek, eye-friendly interface designed for low-light environments. - Cross-Device Sync: Seamlessly sync your codes across multiple devices for maximum convenience. Whether you're protecting your email, social media, or online banking, our Authenticator app is your trusted companion for enhanced security. Terms of Use: https://authenticator2.com/terms Privacy Policy: https://authenticator2.com/policy

About

Paint Mix Calculator Pro

Features
Read full description

Paint Mix Calculator is an offline utility for coating, waterproofing, and repair work. It helps you check the required amounts of base material, hardener, thinner, and additives without guesswork at the job site. You can calculate from a target total amount, from the amount of base material you have, or from the surface area to be coated. Main features: - Base and hardener ratio calculations - Thinner and additive percentage calculations - Calculation by total amount, base amount, or surface area - Save, edit, and duplicate material presets - Save work records with project name, color/code, and notes - Share results and export records as CSV files - Local device storage and offline use Calculation results are intended as job-site reference values. Always confirm the final mix with the material manufacturer's specifications and actual site conditions.

Screenshots

Authenticator App-2FA・MFA・OTP4 screens
Paint Mix Calculator Pro4 screens

Verdict

The call

The clearest difference is price: Authenticator App-2FA・MFA・OTP at Free against Paint Mix Calculator Pro's $0.99. Authenticator App-2FA・MFA・OTP also leads on chart position (#89 vs unranked). Paint Mix Calculator Pro's advantage is in-app purchases (none vs 8) and ads (none vs shown). On update cadence, 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

Authenticator App-2FA・MFA・OTP is free to download; Paint Mix Calculator Pro costs $0.99 up front. Authenticator App-2FA・MFA・OTP sells 8 in-app purchases, starting at $5.99 per 7 days. Paint Mix Calculator Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Authenticator App-2FA・MFA・OTP ships an update every 9 days, Paint Mix Calculator Pro fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 7 level
Authenticator App-2FA・MFA・OTP versus Paint Mix Calculator Pro: the parameters behind the verdict, then further details
ParameterAuthenticator App-2FA・MFA・OTPPaint Mix Calculator Pro
PriceFree — better$0.99
Rating4.6 (742 ratings) — better—
Positive reviews71.5% of reviews—
Number of ratings742 — better—
Update frequencyEvery 9 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#89 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size153 MB2 MB
Age rating4+4+
DeveloperFLOOMIX LTD小倩 徐

In-app purchases

8 purchases

Authenticator App-2FA・MFA・OTP

Subscriptions8
  • Weekly Access3 Days trial$5.997 Days
  • Weekly Access3 Days trial$9.997 Days
  • Weekly Access$9.997 Days
Show 5 more
  • Yearly Access$49.991 Year
  • Yearly Access$59.991 Year
  • Yearly Access3 Days trial$59.991 Year
  • Yearly Access$69.991 Year
  • Yearly Access3 Days trial$69.991 Year
None

Paint Mix Calculator Pro

No in-app purchases

Questions

Is Authenticator App-2FA・MFA・OTP free?
Authenticator App-2FA・MFA・OTP is free to download, with in-app purchases available.
Is Paint Mix Calculator Pro free?
Paint Mix Calculator Pro costs $0.99, with no in-app purchases.
Do Authenticator App-2FA・MFA・OTP or Paint Mix Calculator Pro have ads?
Authenticator App-2FA・MFA・OTP shows ads; Paint Mix Calculator Pro does not.
Which is updated more often, Authenticator App-2FA・MFA・OTP or Paint Mix Calculator Pro?
Authenticator App-2FA・MFA・OTP ships an update every 9 days, and Paint Mix Calculator Pro fortnightly. Most recently, Authenticator App-2FA・MFA・OTP was updated on November 4, 2026 and Paint Mix Calculator Pro on October 31, 2026.

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