Calcularium

Reactive Advanced Calculator

Published by: InVooDoo
Downloads
Revenue

Description

Here are Calcularium users describing the app:
"You know how you're slowly calculating something and you're in the middle of an expression so you want to know how you're doing? Yeah well that's real time calculation and I couldn't find an app that did it right, tried dozens of them and still nothing, BUT this app does it the perfect way, actually the way it should work, this app is definitely worth it, thanks a lot devs, big love.
Edit: OMG this is better than I thought, I just noticed the tutorials given and this app has more functions than I noticed, this is super amazing, devs, you're the best." – Anton31kah10
"I mean it literally. The tiny app packs impressive amount of useful stuff for a mere calculator. I would say it’s like mobile Excel. Math functions, unit conversion, currency exchange rates, and, even simple programmers functions. I wrote a small formula to calculate tips for our county. Easier and better than any tipping app!
I hope the developer expands these functions for Shortcuts and Siri. This would be real killer app! Thanks guys!" – Z!KeepeR
"What looks like just a clean calculator app is in fact a powerhouse full of advanced features you could only get with custom Excel mega sheet." – AlexDbk
"You can find a lot of different kind of calculators but this is something completely new and awesome. It is not an another boring calculator. This is your real helper if you need to calculate something more than 2+2 :). Tutorial is great and helpful. History, customizable functions, variables, converter and much more. Great! It is definitely the next generation of the regular things." – Lysyk
CALCULARIUM FEATURES:
• Voice-controlled, backed by Siri
• Script and Photo input modes
• Reactive Calculations
• Multi-Level Sub-Calculations with No Limits
• History: Editable and Reusable
• Self-Explanatory Naming for Every Component
• Functions and Reusable Expressions
• Constants and Reusable Numbers
• Multiple Reversible Conversions (350+ units and 160+ currencies)
• Advanced Search
• Built-In Scientific Functions
CONTROL BY VOICE
Calcularium is also can be controlled by voice and has the ability to understand spoken math questions and calculate the answer. Tell it: "6 bottles by 15 dollars” - and it will give you the right result! It works by using verbal numbers and mathematical operations.
FLUID DESIGN
The design language of the Calcularium is based on tokens. All tokens are of the same structure: the left part shows a type of the element, the right part has a result or an entered value and its name on top. In addition to tokens there are pure numbers and math operators.
HISTORY
You can set an expression as a variable with the goal to use it afterwards in other expressions and give every component a clear name to recall what it stands for easily. Create a calculation, and next time you reuse it from History section, every component will clearly speak to you.

Almighty Version is a recurrent subscription with such options: 1 month, 6 month and 1 year. Confirmation of purchase is required to start free one week trial period. The subscription begins immediately. Payment will be charged to iTunes Account at the end of the trial period.
Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period.
Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period will be forfeited when the user purchases a subscription.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
Privacy Policy
https://www.invoodoo.com/privacy-policy
Terms of Use
https://www.invoodoo.com/terms-of-use
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In-Apps

InVooDoo One
£5.99
Remove Ads Only
£199.99
Almighty Version
£4.49
Unlock Pro Version
£199.99
Lifetime Almighty Version
£199.99

Screenshots

Calcularium FAQ

  • Is Calcularium free?

    Yes, Calcularium is free to download, however it contains in-app purchases or subscription offerings.

  • Is Calcularium legit?

    🤔 The Calcularium app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

    Thanks for the vote

  • How much does Calcularium cost?

    Calcularium has several in-app purchases/subscriptions, the average in-app price is £122.09.

  • What is Calcularium revenue?

    To get estimated revenue of Calcularium app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.22 out of 5

135 ratings in United Kingdom

5 star
95
4 star
9
3 star
10
2 star
4
1 star
15
Ratings History

Calcularium Reviews

Feature request

MrDragisman on

United Kingdom

Please Make it possible to change from radians to degrees when using trig

Too ambitious

Whapper Stan on

United Kingdom

This calculator is confusing and difficult to use because it appears to be trying to do too much. [Note to developer: at no point have I said this is "complex"; I use other calculators with far greater functionality very successfully]. Slick graphics do not always help, especially when some of them get in the way of what one is attempting (with some difficulty) to actually calculate. I'm sure the developer knows how to use this effectively, but I've struggled to do what I've previously achieved easily with other apps. Please simplify it and make its sometimes unexpected and peculiar graphics easier to read. [Edit after being contacted by developer]… I've just downloaded this again, in order to re-appraise. The interface is poor. The calculator is set too low on the screen, very close to the annoying advertising strip as if trying to encourage an accidental click upon it. This further slows down use of the awkward button layout - which itself requires too much effort due to its small font and unusual spacing set in large space. Continuing my effort to familiarise, I was presented with a strange (and very difficult to read) instruction which waved around repeatedly. This was another unwelcome distraction which I eventually worked out was telling me to shake my iPad 'to undo'; but since it sits mostly on a desk like a small laptop, often on charge, I have no desire to pick it up and thrash it about! I could continue this review, but what's the point? I've already spent too long bothering (twice) and have no desire to follow up the suggestion that I also email developer! I don't like this app. There it is, plain and simple. I think the two star rating you first received from me was more than fair. …Another edit after seeing the disgraceful statement now made by the developer that I have made "false statements". Why would anyone do such a thing? I've stated the facts of my experience, plain and simple; and then gone into greater detail to explain further, as you asked. I set out to help you by giving my opinion. Then, after being notified of your response, I had another look to see if I'd been "harsh" as you claim, and after you'd asked what I was finding "complex". You asked for feedback. Here it is, again… My opinion is that this calculator is awkward to use. I'm pleased for you that others like it; but my review can only be based on my own experience. I find it really awkward and I do not like it, at all. [Actually, I was too generous. 1 star]

Too many ads

KimalaAlwaysLove on

United States

Too many ads

A calculator that doesn’t quite do calculations correctly

CMGTME on

United States

Calculator doesn’t work well with adding subtracting of the same calculation. Have to add numbers only or subtract them only. Heaven forbid you want to divide! Horrible

The most challenging yet useful calculator I’ve ever owned

Fitzfirst on

United States

It makes my math so much simpler.

Difficult

Bill Smyth on

United States

I see an ad, but on my iPhone X, I cannot tap circled X in corner to get “granted.” I end up seeing more ads, ad infinitum.

It’s not working

Akeel Altaweel on

United States

I installed it and couldn’t use it. I press number and it gives me another

No cash counter Tally

Update . Update update update on

United States

❌🙅 99$ x❌ Thanks for reminding me to delete app.. I’ll be enjoying my 99$ buying multiple of apps. Lmaoo

Daquawn Williams

holidayNC on

United States

I love it I wish they had this back in the days

Incorrect calculations

jdsujj oh hd on

United States

It will round calculations instead of giving you the whole answer. Half of 0.005 should be 0.0025 not 0.003.

Store Rankings

Ranking History
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Category Rankings
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Keywords

Calcularium Competitors

Name
Unit converter, convert metric
Conversion calculator
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Calculates everything. Try it.
Hide Apps ® Lock Photo Album
Photos & Video Safe Vault App
Calculator with History
No Ads Calculator with Memory
Fraction Calculator Plus #1
Decimal to Fractions Converter
GST Calculator - GST Search
Instant VAT & GST Calculator
Yes Calculator
N/A

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App Info

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