Comparison

GrossCalc 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

GrossCalc

Features
Read full description

Take control of your business finances with Smart Profit Calculator – the simplest way to calculate profit, margin, and performance across multiple products. Whether you are a small business owner, freelancer, or entrepreneur, this app helps you save time and make smarter financial decisions. Key Features Easy Input: Enter cost, price, and quantity for each product. Instant Results: Get profit, margin %, and totals calculated automatically. Multi-Product Support: Manage multiple items at once and see overall business performance. Clean Design: A modern, easy-to-use interface with dark mode support. One-Tap Reset: Start fresh anytime with a single tap. Why Choose Smart Profit Calculator? Most calculators are complicated or overloaded with features you don’t need. Smart Profit Calculator focuses on what really matters – quick, accurate results for your business. No more spreadsheets or manual math. Just input your numbers and get clear insights instantly. Perfect For Entrepreneurs checking profitability Small business owners Freelancers and consultants Anyone needing fast and reliable profit calculations Start simplifying your financial decisions today with GrossClac.

About

Authenticator app

Features
Read full description

Authenticator — Secure 2FA & PasswordsProtect every account with fast, reliable two-factor authentication. Authenticator generates secure time-based one-time codes (TOTP) for all your logins — Google, Microsoft, GitHub, Facebook and 100+ services — and keeps them safe behind Face ID. Add accounts in seconds by scanning a QR code or entering a key manually. Codes refresh automatically and sync securely across your devices. KEY FEATURES Unlimited 2FA codes for any service Add accounts via QR scan or manual entry Real service logos for instant recognition Face ID / Touch ID app lock Encrypted iCloud backup & sync across devices Built-in password manager & strong password generator Secret Vault — hide private photos behind a PIN or Face ID Home Screen widget for your most-used code Apple Watch app — your codes on your wrist Private Browser — incognito browsing, nothing is saved Security alerts & reminders Clean, fast, ad-free design PRIVACY FIRST Your data is encrypted and stored on your device and in your private iCloud Keychain. We never see your codes or passwords. Full access is available for $9.99 per week after a 3-day free trial. Auto-renews, cancel anytime. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://expat-life-ltd.com/privacy

Screenshots

GrossCalc3 screens
Authenticator app4 screens

Verdict

The call

The clearest difference is in-app purchases: GrossCalc at none against Authenticator app's 1. Authenticator app's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 18.5). On price 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

Both are free to download. Authenticator app sells 1 in-app purchase, starting at $9.99 per 7 days. GrossCalc asks for nothing beyond the download.

Scorecard3 real differences · 3 level
GrossCalc versus Authenticator app: the parameters behind the verdict, then further details
ParameterGrossCalcAuthenticator app
PriceFreeFree
Update frequency—Weekly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS18.515.6 — better
Further details — not scored
Size3 MB12 MB
Age rating4+4+
Developeryu zhangAttestNet

In-app purchases

None

GrossCalc

No in-app purchases

1 purchases

Authenticator app

Subscriptions1
  • CardVault Weekly 3 days Trial3 Days trial$9.997 Days

Questions

Is GrossCalc free?
GrossCalc 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 GrossCalc or Authenticator app have ads?
Neither GrossCalc nor Authenticator app shows ads.

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