App Updates for the new iPad Retina Display

The new iPad is out with a gorgeous high resolution display. Most of my apps support the retina display out of the box quite well but here are a few which have been enhanced to look perfectly on the new iPad:

1. Compass
2. Mileage
3. Plotter
4. Quick Chart
5. Ruler
6. 3D Plotter
7. Weight Chart

Acceleration - New App for iPhone, iPad, Android, WP7 and BlackBerry PlayBook

Take your device to a ride and check the acceleration e.g. in your car, an elevator, on a roller coaster or during take off and landing. The acceleration is measured in gravitional units (9.81m/s2).

Features:

• pause, resume and clear the charting


• switch between chart and orb

BlackBerry PlayBook Apps

I started to port my iPad apps to the BlackBerry PlayBook. The first two (Thesaurus and Quick Chart) have been available at launch of the tablet device but more will be rolling in very soon. Stay tuned!

All my PlayBook apps in the BlackBerry App World

Quick Chart XL - for the iPad

This application lets you quickly chart a data series just by entering the numbers. You can choose to show the average value and flip between different chart types by a simple click. Manages multiple data sets and charts. The data values can be emailed.

3D Plotter XL - for the iPad

Plot graphs of 2-dimensional functions in 3D. Enter your formula and the range you want to plot.

New: Plotter in the App Store

Plot graphs of functions. Enter your formula and the range you want to plot.

Features:

• By separating the formulas with semicolons you can draw more than one function.


• Turn the phone to quickly jump between graph and formula.


• Tap the chart to flip through the themes.


• E-Mail the formulas, charts and let others open them in the plotter web app.

New: Quick Chart in the App Store

This application lets you quickly chart a data series just by entering the numbers. You can choose to show the average value and flip between different chart types by a simple click.

Turn the phone to quickly jump between data and chart.

The data values can be emailed.

New Project: Quick Chart

This application lets you quickly chart a data series just by entering the numbers. You can choose to show the average value and flip between different chart types by a simple click.

The data values can be emailed.

quickchart.speedymarks.com

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New: SpeedoMeter in the App Store

This site helps to calculate the average velocity over a given distance. Use this to measure e.g. your walking and running speed or to calibrate your car speedometer.

Works without using GPS.

New: 3D Plotter in the App Store

Plot graphs of 2-dimensional functions in 3D. Enter your formula and the range you want to plot.

New Project: 3D Plotter

Plot graphs of 2-dimensional functions in 3D. Enter your formula and the range you want to plot.

3dplotter.speedymarks.com

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New: States in the iPhone App Store

Do you ask yourself sometimes, where in the USA is this state? This application shows each state of the USA on the map. Either select it from the list or jump around randomly.

New: State Quiz in the iPhone App Store

Test your knowledge and spot the states of the USA on the map.

New iPhone Project: Budget

Stay in control and monitor your daily, weekly or monthly spendings with the help of this budget tracker application. Set yourself a limit and debit all your payments. You can always see how much money is left until your budget is gone and whether you might better postpone a purchase. Over time this should help to to save some money instead of going into dept.

Of course this application is not limited to money but you can use it to monitor any limited resource.

budget.speedymarks.com

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New iPhone App: Plotter

A simple function plotter. Just enter the formula and the range for the x-value.

Available functions: sin, cos, tan, asin, acos, atan, sqrt, exp, log, pow, abs, round, ceil, floor, random, PI

plotter.speedymarks.com

New iPhone Project: Charts

Create and manage charts of everything. E.g. monitor and track your weight, your expenses, your mileage, temperatures or whatever your want.

You can choose between line, bar and pie charts. The charts are created by the new chart service from Google.