Best alternatives to AlgCalc (2026)
10 Chrome extensions that do a similar job to AlgCalc, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
AlgCalc today
AlgCalc alternatives, compared
- 1
Scalc+
An easy to use scientific calculator with extra functions
342 users5.0★ from 5 ratingsUpdated 3 weeks ago1 permissions- About 2.9× fewer users than AlgCalc
- Updated more recently
- Asks for fewer permissions (1 vs 3)
- Listed under Tools
- 2
Calculator
A scientific calculator
≈1K users5.0★ from 4 ratingsNot updated for 4+ years1 permissions- A similar number of users to AlgCalc
- Updated less recently
- Asks for fewer permissions (1 vs 3)
- 3
Melanto Calculator
One different scientific calculator...
≈6K users4.2★ from 52 ratingsUpdated 9 months ago3 permissions- About 6.0× more users than AlgCalc
- Updated more recently
- 4
Floating Scientific Calculator
A floating scientific calculator anywhere you need it
≈20K users4.6★ from 108 ratingsNot updated for 2+ years6 permissions- About 20× more users than AlgCalc
- Updated more recently
- Asks for more permissions (6 vs 3)
- 5
Free Scientific Calculator
Free Scientific Calculator for your browser
≈2K users4.1★ from 40 ratingsNo special permissions- About 2.0× more users than AlgCalc
- Asks for fewer permissions (0 vs 3)
- 6
Advanced Calculator
Advanced Calculator provides scientific calculator math functions online and advanced functionality. Floating, copy and paste
≈10K users4.7★ from 89 ratingsUpdated 3 days ago1 permissions- About 10× more users than AlgCalc
- Updated more recently
- Asks for fewer permissions (1 vs 3)
- Listed under Tools
- 7
Scientific Calculator
Google Scientific Calculator, convenient and fast calculation
343 usersNot rated yet4 permissions- About 2.9× fewer users than AlgCalc
- Asks for more permissions (4 vs 3)
- Listed under Tools
- 8
Desmos Dragger - Graphing Calc on Any Website
Summons a draggable graphing calculator on any website.
127 users4.8★ from 4 ratingsUpdated 8 months ago2 permissions- About 7.9× fewer users than AlgCalc
- Updated more recently
- Asks for fewer permissions (2 vs 3)
- Listed under Tools
- 9
Graphulator With Numerical Calculus
Graphulator with Calculus
≈7K users2.6★ from 7 ratingsUpdated 22 months agoNo special permissions- About 7.0× more users than AlgCalc
- Updated more recently
- Asks for fewer permissions (0 vs 3)
- 10
Scientific Calculator
Rapid Scientific Calculator for Google Chrome
496 usersNot rated yetNo special permissions- About 2.0× fewer users than AlgCalc
- Asks for fewer permissions (0 vs 3)
AlgCalc alternatives: questions
What is the best alternative to AlgCalc?
By users, the most popular alternative is Floating Scientific Calculator with ≈20K users and a 4.6-star rating. The closest match by what it does is Scalc+.
Which AlgCalc alternative has the best rating?
Advanced Calculator has the highest rating of these alternatives with 50+ ratings: 4.7 out of 5 from 89 ratings.
Is there a AlgCalc alternative that asks for fewer permissions?
Free Scientific Calculator asks for 0 permissions, against 3 for AlgCalc.
How many alternatives to AlgCalc are there?
We list 10 close alternatives to AlgCalc on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.