Comparison

Formulize vs CalcFlex

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

Head to head
About

Formulize

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Formulize is a user-friendly calculator app designed to help you create and manage custom formulas with ease. Whether you’re a student, professional, or just need a reliable tool for your everyday calculations, Formulize makes complex math simple. Key Features: β€’ Custom Formulas: Easily design and save your own formulas for quick access. β€’ Basic Calculations: Handle fundamental arithmetic operations with support for addition, subtraction, multiplication, and division. β€’ Intuitive Interface: Enjoy a clean, easy-to-use interface that simplifies the process of creating and managing your formulas. β€’ Variable Support: Input variables to make your calculations dynamic and flexible. β€’ Operator Precedence: Ensure accurate results with built-in support for operator precedence.

About

CalcFlex

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Discover CalcFlex: Flexible, Free and Ad-Free Calculator App! Unlock the full potential of your calculations with CalcFlex, the flexible calculator app designed to cater to all your needs. Whether you're dealing with complex equations, unit conversions, financial calculations, or scientific formulas, CalcFlex has got you covered. Key Features: Multiple Calculators in Parallel: Seamlessly switch between different calculators for efficiency. Built-in Tools: Access unit converters, finance calculators, math and physics equations all in one app. Custom Equations: Create, save, and reuse your own equations with specific variables tailored to your needs. User-Friendly Design: Start with the familiar calculator layout, free to customize based on preference. Completely Free: No ads, no hidden fees, just pure calculating power. Download CalcFlex now and experience the freedom of a truly flexible and comprehensive calculator app!

Screenshots

Formulize2 screens
CalcFlex4 screens

Verdict

The call

Formulize and CalcFlex are too close to call on the numbers: across 3 compared parameters β€” price, in-app purchases and iOS requirement among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. Formulize sells 1 one-off in-app purchase and CalcFlex sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Formulize versus CalcFlex: the parameters behind the verdict, then further details
ParameterFormulizeCalcFlex
PriceFreeFree
Update frequencyβ€”Every 9 days
Adsβ€”No
In-app purchasesYesYes
Devicesβ€”iPhone β€” better
Requires iOS17.517.0 β€” better
Further details β€” not scored
Size30 MB2 MB
Age rating4+4+
DeveloperMorten GregersenDaniel Chiu Loong Ng

In-app purchases

1 purchases

Formulize

One-time1
  • Formulize Pro$2.99
3 purchases

CalcFlex

One-time3
  • +3 New Variables2 variants$1.99
  • +20 New Equation Slots2 variants$1.99
  • +1 New Calculator2 variants$3.99

Questions

Is Formulize free?
Formulize is free to download, with in-app purchases available.
Is CalcFlex free?
CalcFlex is free to download, with in-app purchases available.

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