
Numi App
Soulver
Calcumber
Numara Calculator
SpeedCrunch
Parsify Desktop
Numbr
A natural language calculator for your terminal and macOS

Managed Hosting for developers, entrepreneurs, and businesses like yours
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | numby.vivy.app | opalstack.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Numby and Opalstack. For example, how are they different and which one is better?
When comparing Numby and Opalstack, you can also consider the following products.


Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.
Compare Soulver to Numby or Opalstack:

Calculate in a notebook and share — from everyday math to engineering.
Compare Calcumber to Numby or Opalstack:

A simple but powerful notepad calculator which evaluates expressions as you type.
Compare Numara Calculator to Numby or Opalstack:

SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
Compare SpeedCrunch to Numby or Opalstack:

Extendable calculator for the 21st century ⚡
Compare Parsify Desktop to Numby or Opalstack: