Comparison

OmniCounter vs Calculation Machine

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

Head to head
About

OmniCounter

This app is a comprehensive calculator with support for basic, scientific, and advanced mathematical functions. It features a customizable keyboard, multiple input bases, and expression beautification. Enjoy a powerful, ad-free calculation experience.

Highlights
  • Supports over a dozen computing categories
  • Customizable keyboard with auto-completion
  • Multiple input bases (binary, octal, decimal, hex)
  • Beautified input expressions
  • Optional historical features
  • Copy inputs and outputs
Features
Read full description

It's a Fully Functional Calculator that supports basic, scientific, trigonometry, algebra, calculus, combinatorics, datetime, economics, geometry, matrix, vector, number theory, statistics, and so on. · This App is permanently ad-free. · This App uses a powerful computing engine to support up to a dozen categories of computing, including basic, scientific, trigonometry, algebra, calculus, combinatorics, datetime, economics, geometry, matrix, vector, number theory, statistics, and more. · This app provides a customized keyboard that supports automatic completion and parameter prompts. In addition, the app also supports the system to include input from other third-party keyboards. · This app supports binary, octal, decimal, binary, and hex inputs and outputs. · This app beautifies the input expressions in different colors and spaces. · This app offers optional historical features (on by default). · This app supports the copying of inputs and outputs. · This app provides a number of configurable parameters. · This app was ingeniously built all by myself.

About

Calculation Machine

Features
Read full description

Step back in time and rediscover the nostalgia of classic calculators with Calculation Machine, a meticulously crafted iOS app that captures the essence of those iconic devices. Immerse yourself in the familiar design and intuitive interface as you perform everyday calculations with a touch of retro flair. Features: • Authentic Vintage Design: Immerse yourself in the nostalgic charm of classic calculators with Calculation Machine's meticulously recreated design. From the iconic button layout to the retro-inspired display, every detail evokes memories of simpler times. • Intuitive Functionality: Enjoy effortless calculations with Calculation Machine's user-friendly interface. The familiar layout and responsive buttons make it easy to perform basic and advanced calculations, just like your trusty classic calculator of yesteryear. • Essential Calculation Functions: Access a comprehensive suite of calculation functions, including basic arithmetic, scientific operations, memory storage, and percentage calculations. Vintage Calculator is your versatile companion for everyday math tasks. • Vintage Charm, Modern Convenience: Experience the nostalgic appeal of classic calculators without compromising on modern convenience. Calculation Machine supports various screen sizes and orientations, ensuring seamless compatibility with your iOS device. Why Calculation Machine? • Reignite Nostalgia: Recapture the fond memories of using classic calculators, a symbol of simplicity and reliability. • Embrace Authenticity: Experience the genuine look and feel of classic calculators, meticulously recreated for an immersive retro experience. • Simplify Calculations: Enjoy effortless calculations with a user-friendly interface and familiar layout, reminiscent of classic calculators. • Unleash Versatility: Access a wide range of calculation functions, from basic arithmetic to scientific operations, catering to diverse needs. • Embrace Convenience: Experience seamless compatibility with your iOS device, thanks to support for various screen sizes and orientations. Download Calculation Machine App today and embark on a nostalgic journey through the world of classic calculators!

Screenshots

OmniCounter4 screens
Calculation Machine3 screens

Verdict

The call

The clearest difference is in-app purchases: Calculation Machine at none against OmniCounter's 10. On price, ads, 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

Both are free to download. OmniCounter sells 10 one-off in-app purchases. Calculation Machine asks for nothing beyond the download.

Scorecard1 real difference · 9 level
OmniCounter versus Calculation Machine: the parameters behind the verdict, then further details
ParameterOmniCounterCalculation Machine
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size14 MB25 MB
Age rating4+4+
Developer留传 于RECEP OGUZHAN SENOGLU

In-app purchases

10 purchases

OmniCounter

One-time10
  • Datetime$0.99
  • Calculus$2.99
  • Combinatorics$2.99
Show 7 more
  • Economics$2.99
  • Geometry$2.99
  • Matrix & Vector$2.99
  • SpecialFunction$2.99
  • NumberTheory$2.99
  • Statistics$2.99
  • Trigonometry$2.99
None

Calculation Machine

No in-app purchases

Questions

Is OmniCounter free?
OmniCounter is free to download, with in-app purchases available.
Is Calculation Machine free?
Calculation Machine is free to download, with no in-app purchases.
Do OmniCounter or Calculation Machine have ads?
Neither OmniCounter nor Calculation Machine shows ads.

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