---
title: "SFX Calc Premium - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "SFX Calc Premium is the ads-free and no review pop-up version of SFX Calc: A calculator app designed for academic, scientific and engineering purpose. The calculator features:  1.   Basic arithmetic c"
---

# SFX Calc Premium — United Kingdom
> Scientific Calculator

![SFX Calc Premium App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/9e/f1/e2/9ef1e284-217f-efb3-62cd-2a1519812567/AppIcon-Premium-0-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [Wai Kwong Lee](https://apptail.io/developer/wai-kwong-lee-OGH)
**Category:** Utilities
**Rating:** 5.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.eefelix.SFX-Calc-Premium
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 6.6 (released 2026-01-19)
**Original Release:** 2021-06-24
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id1573567879)
**AppTail Page:** [https://apptail.io/app/sfx-calc-premium-OQOc/united-kingdom](https://apptail.io/app/sfx-calc-premium-OQOc/united-kingdom)

## SFX Calc Premium Description
SFX Calc Premium is the ads-free and no review pop-up version of SFX Calc: A calculator app designed for academic, scientific and engineering purpose. The calculator features:

1.   Basic arithmetic calculation: Plus, Minus, Multiply, Divide

2.   Calculation with one operand fixed as constant

3.   Calculation with an non-volatile memory storage

4.   Calculation with 10 volatile memory storage

5.   Fraction and percentage calculation

6.   Linear regression and Statistic calculation

7.   Binary / Octal / Decimal / Hexadecimal calculation

8.   Various functions like Trigonometric, Hyperbolic, Logarithm, Exponential, Power, Root, etc.

9.   UI/UX similar to Casio scientific calculator

10.   Formula calculation including Quadratic formula, Standard Normal Distribution Probability, etc.

## SFX Calc Premium Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/50/ba/37/50ba3747-ca47-e40c-22a6-5f37f8669a07/89b45adf-e4d2-420d-a0e6-0a18653a5e88_Apple_iPhone_11_Pro_Max_Screenshot_0.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/77/24/21/772421c7-954c-41c0-4052-52875c4c8f42/a471a357-b293-4a5c-8531-e24888ca8054_Apple_iPhone_11_Pro_Max_Screenshot_1.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/8d/55/c7/8d55c7f0-1b62-5470-bc70-f58be4f9488e/a1c1282a-e26f-49c5-a802-caee0e2eaa33_Apple_iPhone_11_Pro_Max_Screenshot_2.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/ba/81/69/ba816943-4166-d135-66b6-e797b2c743e9/e185eb61-0548-4627-ba2c-7ea411f63e5e_Apple_iPhone_11_Pro_Max_Screenshot_3.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/4a/1d/86/4a1d863f-eb9c-5a5b-bd52-1cc6b0b5e4bb/1d3db4f4-c2cd-4c6e-9069-726a319ac67f_Apple_iPhone_11_Pro_Max_Screenshot_4.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/97/29/df/9729df12-ca78-de44-465d-8ff831a4c264/176c9f35-d55e-461b-bd8a-0e0e6b2aabc5_Apple_iPhone_11_Pro_Max_Screenshot_5.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/5e/dd/7c/5edd7cb3-6b97-0e5d-fdd9-e4b0f93350ef/54e30faa-55b7-4e20-a5c1-b7de81640ab1_Apple_iPhone_11_Pro_Max_Screenshot_6.png/1242x2688.png)

## SFX Calc Premium Rating Breakdown in United Kingdom
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## SFX Calc Premium Available In
- [United Kingdom](https://apptail.io/app/sfx-calc-premium-OQOc/united-kingdom)
- [Germany](https://apptail.io/app/sfx-calc-premium-OQOc/germany)
- [Hong Kong SAR China](https://apptail.io/app/sfx-calc-premium-OQOc/hong-kong)
- [United States](https://apptail.io/app/sfx-calc-premium-OQOc/united-states)
- [Saudi Arabia](https://apptail.io/app/sfx-calc-premium-OQOc/saudi-arabia)
- [Philippines](https://apptail.io/app/sfx-calc-premium-OQOc/philippines)
- [Australia](https://apptail.io/app/sfx-calc-premium-OQOc/australia)
- [Israel](https://apptail.io/app/sfx-calc-premium-OQOc/israel)
- [Norway](https://apptail.io/app/sfx-calc-premium-OQOc/norway)
- [China](https://apptail.io/app/sfx-calc-premium-OQOc/china)
- [Brazil](https://apptail.io/app/sfx-calc-premium-OQOc/brazil)
- [Czechia](https://apptail.io/app/sfx-calc-premium-OQOc/czechia)
- [Switzerland](https://apptail.io/app/sfx-calc-premium-OQOc/switzerland)
- [Chile](https://apptail.io/app/sfx-calc-premium-OQOc/chile)
- [Colombia](https://apptail.io/app/sfx-calc-premium-OQOc/colombia)
- [Cyprus](https://apptail.io/app/sfx-calc-premium-OQOc/cyprus)
- [Denmark](https://apptail.io/app/sfx-calc-premium-OQOc/denmark)
- [Dominican Republic](https://apptail.io/app/sfx-calc-premium-OQOc/dominican-republic)
- [Algeria](https://apptail.io/app/sfx-calc-premium-OQOc/algeria)
- [Ecuador](https://apptail.io/app/sfx-calc-premium-OQOc/ecuador)
- [Estonia](https://apptail.io/app/sfx-calc-premium-OQOc/estonia)
- [Egypt](https://apptail.io/app/sfx-calc-premium-OQOc/egypt)
- [Spain](https://apptail.io/app/sfx-calc-premium-OQOc/spain)
- [Finland](https://apptail.io/app/sfx-calc-premium-OQOc/finland)
- [France](https://apptail.io/app/sfx-calc-premium-OQOc/france)
- [Ghana](https://apptail.io/app/sfx-calc-premium-OQOc/ghana)
- [Greece](https://apptail.io/app/sfx-calc-premium-OQOc/greece)
- [Croatia](https://apptail.io/app/sfx-calc-premium-OQOc/croatia)
- [Hungary](https://apptail.io/app/sfx-calc-premium-OQOc/hungary)
- [Indonesia](https://apptail.io/app/sfx-calc-premium-OQOc/indonesia)
- [Ireland](https://apptail.io/app/sfx-calc-premium-OQOc/ireland)
- [India](https://apptail.io/app/sfx-calc-premium-OQOc/india)
- [Iceland](https://apptail.io/app/sfx-calc-premium-OQOc/iceland)
- [Italy](https://apptail.io/app/sfx-calc-premium-OQOc/italy)
- [Jamaica](https://apptail.io/app/sfx-calc-premium-OQOc/jamaica)
- [Japan](https://apptail.io/app/sfx-calc-premium-OQOc/japan)
- [South Korea](https://apptail.io/app/sfx-calc-premium-OQOc/south-korea)
- [Kuwait](https://apptail.io/app/sfx-calc-premium-OQOc/kuwait)
- [Kazakhstan](https://apptail.io/app/sfx-calc-premium-OQOc/kazakhstan)
- [Lebanon](https://apptail.io/app/sfx-calc-premium-OQOc/lebanon)
- [Sri Lanka](https://apptail.io/app/sfx-calc-premium-OQOc/sri-lanka)
- [Lithuania](https://apptail.io/app/sfx-calc-premium-OQOc/lithuania)
- [Luxembourg](https://apptail.io/app/sfx-calc-premium-OQOc/luxembourg)
- [Madagascar](https://apptail.io/app/sfx-calc-premium-OQOc/madagascar)
- [North Macedonia](https://apptail.io/app/sfx-calc-premium-OQOc/north-macedonia)
- [Malta](https://apptail.io/app/sfx-calc-premium-OQOc/malta)
- [Mexico](https://apptail.io/app/sfx-calc-premium-OQOc/mexico)
- [Malaysia](https://apptail.io/app/sfx-calc-premium-OQOc/malaysia)
- [Nigeria](https://apptail.io/app/sfx-calc-premium-OQOc/nigeria)
- [Netherlands](https://apptail.io/app/sfx-calc-premium-OQOc/netherlands)
- [Nepal](https://apptail.io/app/sfx-calc-premium-OQOc/nepal)
- [New Zealand](https://apptail.io/app/sfx-calc-premium-OQOc/new-zealand)
- [Peru](https://apptail.io/app/sfx-calc-premium-OQOc/peru)
- [Pakistan](https://apptail.io/app/sfx-calc-premium-OQOc/pakistan)
- [Poland](https://apptail.io/app/sfx-calc-premium-OQOc/poland)
- [Portugal](https://apptail.io/app/sfx-calc-premium-OQOc/portugal)
- [Romania](https://apptail.io/app/sfx-calc-premium-OQOc/romania)
- [Russia](https://apptail.io/app/sfx-calc-premium-OQOc/russia)
- [Sweden](https://apptail.io/app/sfx-calc-premium-OQOc/sweden)
- [Singapore](https://apptail.io/app/sfx-calc-premium-OQOc/singapore)
- [Slovenia](https://apptail.io/app/sfx-calc-premium-OQOc/slovenia)
- [Slovakia](https://apptail.io/app/sfx-calc-premium-OQOc/slovakia)
- [Thailand](https://apptail.io/app/sfx-calc-premium-OQOc/thailand)
- [Türkiye](https://apptail.io/app/sfx-calc-premium-OQOc/turkey)
- [Taiwan](https://apptail.io/app/sfx-calc-premium-OQOc/taiwan)
- [Ukraine](https://apptail.io/app/sfx-calc-premium-OQOc/ukraine)
- [Vietnam](https://apptail.io/app/sfx-calc-premium-OQOc/vietnam)
- [United Arab Emirates](https://apptail.io/app/sfx-calc-premium-OQOc/united-arab-emirates)
- [South Africa](https://apptail.io/app/sfx-calc-premium-OQOc/south-africa)
- [Armenia](https://apptail.io/app/sfx-calc-premium-OQOc/armenia)
- [Angola](https://apptail.io/app/sfx-calc-premium-OQOc/angola)
- [Argentina](https://apptail.io/app/sfx-calc-premium-OQOc/argentina)
- [Austria](https://apptail.io/app/sfx-calc-premium-OQOc/austria)
- [Azerbaijan](https://apptail.io/app/sfx-calc-premium-OQOc/azerbaijan)
- [Belgium](https://apptail.io/app/sfx-calc-premium-OQOc/belgium)
- [Bulgaria](https://apptail.io/app/sfx-calc-premium-OQOc/bulgaria)
- [Bahrain](https://apptail.io/app/sfx-calc-premium-OQOc/bahrain)
- [Brunei](https://apptail.io/app/sfx-calc-premium-OQOc/brunei)
- [Belarus](https://apptail.io/app/sfx-calc-premium-OQOc/belarus)
- [Canada](https://apptail.io/app/sfx-calc-premium-OQOc/canada)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*