Comparison

Authenticator App vs Calculator

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 App: SafeAuth is a fast, reliable, and secure Two-Factor Authentication (2FA) app that generates time-based one-time passwords (TOTP) to protect your online accounts. With support for Multi-Factor Authentication (MFA), secure backup, and multi-device sync, Authenticator App: SafeAuth helps keep your digital identity safe and your authentication codes always within reach. Set up your accounts in seconds by scanning QR codes or entering setup keys manually. Authenticator App: SafeAuth lets you manage multiple authentication accounts, securely store passwords and personal notes, and easily back up, restore, import, or export your data. Whether for personal or business use, it provides a simple, powerful, and secure authentication solution. Key Features • Scan QR codes to add authentication accounts instantly. • Add authentication codes manually when needed. • Connect and manage multiple apps for authentication. • Backup and restore your authentication data securely. • Import and export accounts with ease. • Supports multiple languages for global users. • Sync across multiple devices. • Manage multiple accounts and authentication codes in one place. • Built-in 2FA setup and usage guide. • Store website usernames and passwords securely. • Add and manage personal notes safely. This app contains subscription Monthly pro at $1.99, Yearly pro at $9.99, and Lifetime pro at $19.99 to use ad-free versions of the premium app, which can cancel anytime. To learn about our privacy policy, please visit: https://muraliarvind.blogspot.com/2025/04/privacy-policy.html For our terms of use, please visit: https://muraliarvind.blogspot.com/2025/04/terms-of-service.html 2FA Secure Authenticator: Protect your accounts with secure, time-based two-factor authentication codes.

About

Calculator

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Calculator: Math & Converter is a powerful all-in-one calculator app designed for everyday calculations, advanced scientific math, unit conversions, and financial planning. Simple, fast, and accurate — everything you need in one smart app. Simple & Scientific Calculator • Basic calculator for daily use • Advanced scientific calculator functions • Clean and user-friendly interface • Fast and accurate results Unit Converter Convert units instantly across multiple categories: • Temperature • Weight • Length • Volume • Speed • Time • Fuel • Energy • Pressure • Currency Converter Finance Calculators Plan smarter with built-in financial tools: • EMI Calculator • Loan Calculator • SIP Calculator • GST Calculator • Investment Calculator • Savings Calculator Utility Calculators • Age • Date • Discount Additional Features • Calculation History • Light & Dark Theme Support • Smooth & Modern Design This app contains subscription Monthly pro at $1.99 and Yearly pro at $9.99 to use ads free versions of the premium app which can cancel anytime. To learn about our privacy policy, please visit: https://bhaskarrao2209.blogspot.com/2025/12/privacy-policy.html For our terms of use, please visit: https://bhaskarrao2209.blogspot.com/2025/12/terms-of-service.html Calculator: Math & Converter - Fast, Accurate & Powerful Calculation Tools.

Screenshots

Authenticator App4 screens
Calculator4 screens

Verdict

The call

The clearest difference is update cadence: Authenticator App at every 5 weeks against Calculator's every 3 months. Authenticator App also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $1.99 per month and Calculator sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Authenticator App ships an update every 5 weeks, Calculator every 3 months. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Authenticator App versus Calculator: the parameters behind the verdict, then further details
ParameterAuthenticator AppCalculator
PriceFreeFree
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsYes—
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — better—
Requires iOS15.015.0
Further details — not scored
Size26 MB29 MB
Age rating4+4+
DeveloperArvind MuraliBhaskar Rao

In-app purchases

3 purchases

Authenticator App

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$9.991 Year
One-time1
  • Lifetime$19.99
2 purchases

Calculator

Subscriptions2
  • Monthly$1.991 Month
  • Yearly$9.991 Year

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is Calculator free?
Calculator is free to download, with in-app purchases available.
Which is updated more often, Authenticator App or Calculator?
Authenticator App ships an update every 5 weeks, and Calculator every 3 months. Most recently, Authenticator App was updated on September 16, 2026 and Calculator on September 18, 2026.

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