Calcularium

Name: Calcularium
Rating: 4.6 (2175 reviews)
Author: InVooDoo LLC

By: InVooDoo LLC App

Reactive Advanced Calculator

Overview

Version:

3.6.34

Last updated: 2025-12-29

Features & Capabilities

Calcularium is a reactive Chrome calculator that updates results in real time as you type or speak math queries. It supports script inputs, reusable expressions, variables, and a history you can edit and reuse, turning complex calculations into modular building blocks.

With thousands of conversions and built-in scientific functions, Calcularium handles units (350+) and currencies (160+), advanced search, and a token-based design for clear, reusable components. It’s designed for math, engineering, and finance tasks where you want speed, accuracy, and traceability.

User Growth & Download Statistics

App Education Developer Tools Programming Data Task Management

By:

InVooDoo LLC

Rating:

4.60

(2,175)

Version:

3.6.34 Last updated: 2025-12-29

Version code:

871524986

Creation date:

2014-02-26

Compatible devices:

Size:

52.25MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-16

Compare stats and ranking:

Ranking

# 39,133 ▼ 56

Other rankings

#83 in script keyword 25 ▼ 2

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

InVooDoo LLC

Apple Apps Store

https://apps.apple.com/us/app/calcularium/id824113384

Website:

https://invoodoo.one/calcularium

User Reviews

Reviews praise Calcularium for its powerful feature set and overall strong value, with many users expressing love for the app. However, recurring complaints center on intrusive ads and upgrade prompts, the absence of a standard equals button and clear controls, and a sense of a complicated UI that hinders quick calculations. Some users also question the pricing model, feeling essential features are behind a paywall. Overall, the app is seen as high-quality and capable, but its monetization approach and usability hurdles limit broad satisfaction. Improvements in basic controls, ad reduction, and pricing clarity would help.

Pros

Powerful, feature-rich calculator with expressions and a broad range of functions.
Makes math easier to perform and is highly valued by users.
Generally positive sentiment with admiration for the app's capabilities.
Visually appealing and polished design for a multifunctional calculator.

Cons

Excessive ads and upgrade prompts interrupting usage.
Missing equals/enter button and basic controls, with some features gated behind a premium version.
UI is perceived as overly complex or not user-friendly, making navigation and entry awkward.
Pricing concerns and paywalls, including high premium costs and unclear value.

Recent reviews

Such a great way to keep a roster of my returns. Thanks 🙏

by 🦁*****, 2026-06-27

Not only only this app a power house with functions, expressions, in addition to simple calculations, it is also easy to use. Comes with a large collection of tutorials to help users get the most out of the many features this app provides. I love that I paid for the Almighty version awhile back and they haven’t tried to squeeze more money from me. There is definitely honor in this company. They do offer subscriptions that provide many apps, I may consider trying them as the need arises. Thanks for the wonderful product and good business practice.