Comparison

CalcVerter vs File Guard Pro

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

Head to head
About

CalcVerter

This comprehensive utility app offers a vast array of tools for calculations, conversions, and scientific exploration. It features customizable calculators, unit and base converters, time zone tools, and a science hub with constants and a periodic table. Personalize your experience with themes, widgets, and advanced statistics.

Highlights
  • Customizable calculators with multiple registers
  • Extensive unit and base conversion tools
  • Time zone and date calculation utilities
  • Science hub with constants and periodic table
  • Password, UUID, and random number generators
  • QR code creation and scanning
  • Advanced statistics and data visualization
Features
Read full description

CalcVerter – The Ultimate All in one Calculator and Converter One app. Endless possibilities. CalcVerter is your all-in-one powerhouse for calculations, conversions, and scientific exploration—designed to be the only tool you’ll ever need. Powerful Calculators - Create multiple calculators with custom registers, layouts, themes, and settings - Swipe effortlessly between calculators for a seamless workflow - Access over 500 built-in formula calculators across Geometry, Health, Finance, Physics, Engineering, and more - Build and share your own formula calculators. Conversions Made Simple - Unit Converter: 30 categories with favorites and sorting options - Base Converter: Convert between bases 2–64 instantly - Timezone Converter: Switch between time zones with detailed insights - Date and Time Tools: Calculate differences, ages, add/subtract dates, and more Science and Knowledge Hub - Constants: Over 350 organized constants (Astronomical, Mathematical, Atomic, Universal) - Periodic Table: Explore elements with detailed data, isotopes, and spectra - Planets: Discover celestial details and calculate your weight on other worlds - Solubility Tables and Hydrocarbons: Rich reference data at your fingertips Generators and Utilities - Strong Password Generator and UUID Generator - Random Number Generator for any scenario - QR Code Tools: Create and scan codes for websites, Wi-Fi, mail, and more - Word Counter and Tip Calculator for everyday tasks Advanced Statistics and Visualization - Descriptive statistics: Mean, Median, Mode, Standard Deviation, and more - Probability calculators for single and multiple events - Interactive charts: histograms, pie charts, box-and-whisker plots, and more Colors and Design Tools - Browse popular color palettes with detailed formats including HEX, RGB, HSB, HSL, XYZ, CMYK and more - Create custom color collections for projects - Convert between color formats with ease - Generate color codes for each color that can be used in Swift, Objective-C, SwiftUI, Kotlin, CSS and more Personalization and Extras - Widgets for quick access to calculators and converters - Extensive settings: number formatters, themes, filters, and more - Maths tables for quick reference - Built-in search to find any tools, calculators, converters and more eacily CalcVerter isn’t just another calculator—it’s a complete toolkit for professionals, students, and everyday users. Download now and experience the app that truly rules them all. Feel free to send any suggestions, report errors, or bugs to the support email below to make CalcVerter even better and more useful. loaysetrak.software@outlook.com.au Terms of Use: https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/

About

File Guard Pro

Securely encrypt and decrypt your files with this powerful cryptography tool. It offers a user-friendly interface for protecting confidential information quickly and efficiently. Based on a customized, reliable algorithm, it provides stronger security than many public tools.

Highlights
  • File encryption
  • File decryption
  • Customized cryptography algorithm
  • User-friendly interface
  • Fast performance
  • Confidential information security
Features
Read full description

This is the iOS version of File Encryptor Pro, the app is a small general purpose cryptography tool that can be used to encrypt and decrypt files. The app was based on a customised stable and reliable cryptography algorithm, that guarantees it more stronger than well-known public cryptography algorithm based tools, and helps user ensure confidential informations is secure, easy to use and fast. Only requires several taps in daily usage scenarios.

Screenshots

CalcVerter4 screens
File Guard Pro1 screens

Verdict

The call

The clearest difference is price: CalcVerter at Free against File Guard Pro's $0.99. CalcVerter also leads on rating (4.5 vs 3.7) and ratings volume (13 vs 3). File Guard Pro's advantage is in-app purchases (none vs 16) and iOS requirement (15.6 vs 17.0). On update cadence, ads 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

CalcVerter is free to download; File Guard Pro costs $0.99 up front. CalcVerter sells 16 in-app purchases, starting at $0.99 per month. File Guard Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CalcVerter holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 13 and 3 respectively.

UpkeepUpdate frequency

CalcVerter ships an update monthly, File Guard Pro every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
CalcVerter versus File Guard Pro: the parameters behind the verdict, then further details
ParameterCalcVerterFile Guard Pro
PriceFree — better$0.99
Rating4.5 (13 ratings) — better3.7 (3 ratings)
Positive reviews81.8% of reviews—
Number of ratings13 — better3
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS17.015.6 — better
Further details — not scored
Size161 MB2 MB
Age rating4+4+
Developerloay setrak斌 虞

Customer experience

CalcVerter

All ratings13 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews11 reviews
Positive81.8%
Neutral0.0%
Negative18.2%

File Guard Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

16 purchases

CalcVerter

Subscriptions3
  • 1 Month Premium$0.991 Month
  • 6 Months Premium$3.996 Months
  • 1 Year Premium$6.991 Year
One-time13
  • Premium (Previous Purchasers)Free
  • Small Tip$0.99
  • Elements Pack$1.99
Show 10 more
  • Generators Pack$1.99
  • Date & Time Pack$1.99
  • Developer Pack$1.99
  • Statistics Pack$1.99
  • Theme Pack$1.99
  • Converter Pack$2.99
  • Calculator Pack$2.99
  • Formulas Pack$2.99
  • Enormous Tip$6.99
  • Lifetime Premium$14.99
None

File Guard Pro

No in-app purchases

Questions

Is CalcVerter free?
CalcVerter is free to download, with in-app purchases available.
Is File Guard Pro free?
File Guard Pro costs $0.99, with no in-app purchases.
Which has better reviews, CalcVerter or File Guard Pro?
CalcVerter is rated higher. CalcVerter averages 4.5 out of 5 from 13 ratings, while File Guard Pro averages 3.7 from 3 ratings.
Do CalcVerter or File Guard Pro have ads?
Neither CalcVerter nor File Guard Pro shows ads.
Which is updated more often, CalcVerter or File Guard Pro?
CalcVerter ships an update monthly, and File Guard Pro every 2 months. Most recently, CalcVerter was updated on October 24, 2026 and File Guard Pro on October 28, 2026.

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