Peter Ho

This app is to calculate quadratic equations.Features• Solve quadratic equation• Show real roots and complex roots• Calculate maximum or minimum point …

The purpose NMEA Tools is to log your RAW GPS information (NMEA sentences) to a file on your SD card. Also, it can parse a NMEA file.Features:1. Log R …

When you do not have an exact resistor value in building a circuit, you need to combine two resistors either in series or in parallel. This app is use …

This app is used to calculate LC resonant circuit. It is suitable for hobbyist or electronic engineers. Features:1. Calculate resonant frequency by ca …

Say goodbye to paper-based target score sheets!Basically, it's score book allowing the archer to mark down the score for each sessionFeatures:- Af …

This app is used to calculate the RC charging circuit and RC filter. It is suitable for hobbyist or electronic engineers. Features:1. Calculate time c …

To check validity of credit card number* This application does not store or send your credit card information. The internet permission is only used fo …

The application records the time for completion of Rubik 3x3x3, 4x4x4 etc.Features1. Scramble Generator2. The best time and average time are calculate …

The application is to delete private files forever.Feature1. Select photos in any folder2. Secure delete private photos. 3. Support English, German, S …

Have you finished the puzzle game 2048? Now, this puzzle game 65536 is a more addictive puzzle game than 2048. You can play puzzle 2048, 4096, 8192, 1 …