Top 15 OpnTab Alternative and Similar Softwares | Dec 2024

OpnTab moves IOUs from your memory and post its to the cloud. Whether its purchases between roommates, splitting hotel for a trip, or dinner among friends, keep everyone honest by storing your transactions in a place where all participants have access.

1. Evenfy

Evenfy A free tool to manage household IOUs with roommates, split bills and track group expenses so that everyone gets paid back. On the web, iPhone, and Android.......

2. WeSplit.it

WeSplit.it Sharing Bills & Expenses made simple. Split household bills, daily expenses and personal IOUs with friends and flatmates. Ideal for rent, groceries, utilities, travel, bbqs, dinner, drinks, sport clubs and more......

3. Hardy-Weinberg Equilibrium Calculator

Hardy-Weinberg Equilibrium Calculator Calculate frequencies according to hardy Weinberg lawApplet runs on Java-enabled browsersPC: Internet Explorer 5.5 or higher and Netscape 4.08 or higherMac: Internet Explorer 5.0, IE5.1.4 or higher (IE5.1 will not work because of a bug.)......

4. SpeedCrunch

SpeedCrunch SpeedCrunch Portable is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with 'Automagic' Completion, 50 Decimal Precision, Input History and more.........

5. My Calculators

My Calculators Depending which industry you are working, there will always be moments when you need to do some simple formula mathematics for your work. Some of them are simple but the fact you need to repeat them again and again make you want to use an app to help you out.This......

6. Carrier Frequency Calculator

Carrier Frequency Calculator Carrier Frequency Calculator using Hardy-Weinberg equationThe calculator below uses the Hardy-Weinberg equation: p²+ 2pq+ q² = 1to estimate the frequency of the carrier state (2pq) for an autosomal recessive trait .......

7. Solve - A colorful calculator

Solve - A colorful calculator Solve is a calculator like no other! Solve solves expressions as you type and features an innovative memory system to store and recall answers. Simply touch the answer to store it and touch the stored answer to use it in an expression.Solve has four tabs that select four different calculators......

8. Sequalator

Sequalator Sequalator stands for Simultaneous Equations Calculator.It is a software for solving Linear Simultaneous Equations. The solver is based on the Gauss Jordan elimination method for solving Linear Simultaneous Equations. Sequalator uses OpenCL technology for solving the equations on the GPU.Sequalator is free software! You may use it for educational as......

9. Advanced GPA Calculator

Advanced GPA Calculator Advanced GPA Calculator is a simple calculator that will help you quickly and easily calculate your Grade Point Average (GPA) and see how different scenario may impact your GPA. This calculator is universal for all universities and support of a custom GPA scale.......

10. Basic Astrodynamics Formulas

Basic Astrodynamics Formulas Basic Astrodynamics Formulas comprises a selection of 12 different calculators that will simplify calculations which have given you headaches so far. Complex calculations, such as Cosmological Recession Velocity, Chandrasekhar Mass and others listed below will be handled easily with this app. CALCULATORS:> Luminosity of Cepheid Variable> Absolute Visual Magnitude of......

11. Basic Fluid Mechanics Formulas

Basic Fluid Mechanics Formulas Save money calculating Fluid Mechanics without expensive courses!Basic Fluid Mechanics Formulas comprises a selection of 76 different calculators that will simplify calculations which have given you headaches so far. Complex calculations, such as Dry Bulk Density of Soil, Specific Gravity with Water Weight and others listed below will be handled......

12. The Calculator

The Calculator A hugely popular mobile calculator, The Calculator bundles the most important calculation features into an elegant interface complete with scores of beautiful themes.FEATURES* Accessible and copyable History Tape* Quick Equation Preview* Basic Calculation Buttons in Portrait view* Advanced Mathematical/Scientific Buttons in Landscape view* Calculate with Degrees or Radials* Percent Button......

13. Microsoft Mathematics

Microsoft Mathematics Microsoft Mathematics is a desktop graphing calculator that can help you visualize and see mathematical concepts as you’ve never seen them before. Microsoft Mathematics includes ink handwriting support to recognize hand-written problems.......

14. PQ Calculator

PQ Calculator PQ Calculator was developed as an easy-to-use and small application that acts as a gene and genotype frequency calculator. All you have to do is input all the required variables and press the Calculate button, the software will do the rest.Based on Hardy Weinberg Law of Ecology......

15. RealCalc Scientific Calculator

RealCalc Scientific Calculator RealCalc Scientific CalculatorAndroid's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the link, or select 'Upgrade' from the RealCalc menu.RealCalc includes the following features:* Traditional algebraic or......