Comparison

CalcFast vs ASMR Calculator Pro

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

Head to head
About

CalcFast

A fast and elegant calculator for Apple devices that displays your calculation history. It offers a Today Extension for quick access and supports Apple Watch, external keyboards, and VoiceOver.

Highlights
  • Calculation history display
  • Today Extension for quick calculations
  • Apple Watch app
  • Dark/light mode selection
  • External keyboard support
  • VoiceOver support
Features
Read full description

Fast and simple calculator for iPad, iPhone and Apple Watch that shows the calculation history, includes a Today Extension that allows for fast calculation by swiping down and 3D Touch for quick interactions. Numbers are formatted for your country, i.e. period in the US and comma in Europe. Ever lost your train of thought half way through a calculation and thought how handy it would be to review your calculations. The aim of this Calculator is to be fast, elegant and simple. Features: - The calculator can open side by side or over other apps in iPadOS. - Select dark or light mode. - External keyboard support. - Smart Apple Watch Calculator included. - Light weight Today Extension included. - Calculations shown when input and on tape. - Key click confirms pressing of buttons, which may be turned off. - Previous calculation is repeated when the equal sign is pressed. - Numbers are shown in local format, depending on your Region Formats, i.e. comma used in Europe. The number of decimal digits may be set in the Settings. - VoiceOver is supported. - Calculations Tape may be deleted by Tapping on it.

About

ASMR Calculator Pro

Features
Read full description

Experience the most satisfying calculator ever made. ASMR Calculator Pro combines high-end tactile feedback with immersive 3D soundscapes. Whether you're balancing your budget, studying, or just need to de-stress, every tap delivers a crisp, organic sound designed for sensory satisfaction. Unlock the Studio to fully customize your experience: 10+ Premium ASMR Triggers: Including Ballpoint Pen, Wood Taps, Executive Pendulum, and 3D Spatial Audio. Custom Haptic Intensity: Choose between Light, Medium, or Heavy mechanical feedback. Beautiful Premium Themes: Stunning visual styles like Rose Gold, Midnight Blue, Forest Zen, and Cyber Neon. Smart Calculation History: Keep track of your work with a clean, minimalist history view. Perfect for fans of ASMR, mechanical keyboards, and anyone who wants to turn everyday tasks into a relaxing ritual.

Screenshots

CalcFast3 screens
ASMR Calculator Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: CalcFast at none against ASMR Calculator Pro's 1. ASMR Calculator Pro's advantage is iOS requirement (16.6 vs 27.1). On price, 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

Both are free to download. ASMR Calculator Pro sells 1 one-off in-app purchase. CalcFast asks for nothing beyond the download.

Scorecard2 real differences · 8 level
CalcFast versus ASMR Calculator Pro: the parameters behind the verdict, then further details
ParameterCalcFastASMR Calculator Pro
PriceFreeFree
Rating4.2 (21 ratings) — better—
Positive reviews78.3% of reviews—
Number of ratings21 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS27.116.6 — better
Further details — not scored
Size6 MB11 MB
Age rating4+4+
DeveloperHannes SverrissonElias Johannesson

In-app purchases

None

CalcFast

No in-app purchases

1 purchases

ASMR Calculator Pro

One-time1
  • ASMR Calculator Studio Pro$1.99

Questions

Is CalcFast free?
CalcFast is free to download, with no in-app purchases.
Is ASMR Calculator Pro free?
ASMR Calculator Pro is free to download, with in-app purchases available.
Do CalcFast or ASMR Calculator Pro have ads?
Neither CalcFast nor ASMR Calculator Pro shows ads.

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