Calculators

Calculators are used for different purposes, and you should probably pick an application from this category based on what calculations you plan on doing.

Maciej Bartosiak

3.8 on 95 votes

Damiano Galassi

5 on 4 votes

pearworks

Sandy Knoll Software, LLC

5 on 1 vote

Hailian Tang

3.2 on 60 votes

Lalit Patil

4.4 on 77 votes

robert j. lang origami

Hiroki Kawakami

4.8 on 20 votes

Softlibs

AsramSoftware

George Weigt

5 on 73 votes

RedTree Development Inc.

3.8 on 83 votes

Jon Brown Designs

4.1 on 86 votes

New Technologies

nHance

4.2 on 74 votes

Dr. Rolf Jansen

Ohanaware Co., Ltd.

Tapbots LLC

3.4 on 11 votes

Ron Avitzur

5 on 63 votes

RenderTom.com

Katoemba Software

4.9 on 88 votes

R.L.M. Software

RAILhead Design

3.7 on 98 votes

Cem Olcay

5 on 25 votes

JIm Carson

Fracton