AUD 0.99

Retrieve the synonym for every word. If available you will get antonyms, related terms, similar word and user suggestions too. Tap one of the results to start a quick new search for that term. It keeps a history list of your search terms as well.

Runs on the Apple Watch and supports the iPad multitasking mode (split-view) on iOS9.

AUD : $1.49

This application adds the a compass to your device. It either uses the built in magnetic compass (if available) or provides a sun compass (You just have to see the sun and know the time to determine the north direction). Use it for all your outdoor activities whether it's hiking, biking or for a boy scout camp. The sun compass is not affected by magnetic anomalies....

AUD : $0.99

Retrieve the synonym for every word. If available you will get antonyms, related terms, similar word and user suggestions too. Tap one of the results to start a quick new search for that term. It keeps a history list of your search terms as well.

Runs on the Apple Watch and supports the iPad multitasking mode (split-view) on iOS9....

AUD : Free

Translates words, phrases, sentences and whole paragraphs of text between different languages using Googles language translation service. It can even detect your source language (except Chinese). Whether you want to learn a foreign language, fresh up your skills, travel abroad or just curious this iPhone web application will help.

Use the switch button to quickly flip source and destination texts.

It's easy to create a new email with the translated text.

Supported Languages:
Afrikaans, Albanian, Arabic, Belarusian, Bulgarian, Chinese (no auto detection), Catalan, Croatian, Czech, Danish, Dutch, English, Estonian, Filipino, Finnish, French, Galician, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Irish, Islandic, Italian, Japanese, Korean, Latvian, Lithuanian, Macedonian, Malay, Maltese, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Vietnamese, Welsh, Yiddish...

AUD : $1.49

Test your knowledge and spot the states of the USA on the map. Choose the difficulty by the number of states to choose from.

The wrongly guessed states are collected in a list with links to wikipedia for easy lookup....

AUD : $1.49

This application 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. It doesn't use GPS so it works on the iPod Touch as well.

How to use:

1. Find a known distance and enter it into the Distance field.

2. Get ready and press Start when you are at the start point.

3. The time and the calculated speed are updated live during measurement.

4. Press Stop when you reach the end point.

5. Press Restart when you want to start again or Resume when you want to go on and add to your current values.

You can change the distance during or after measurement.

It keeps a history list of your old measurements. Everytime you press Stop the current values are added to the history. You can email the history data for further processing and remove data entries from the history....

AUD : $1.49

World Clockr gives everybody his own collection of digital world clocks. Each clock is customized to a location and time zone. This way it can show accurate sunrise and sunset times and reflect the current sun position on its animated background.

By tapping the text you can switch between 12/24 hours and date, timezone and sunrise/sunset times....

AUD : $1.49

This application lets you quickly chart data series just by entering the numbers (separated by comma or space).

Features:

- multiple data series and charts

- Turn the phone to quickly jump between graph and data.

- optionally show the average value

- different chart types (lines, dots, bars)

- flip between chart types by a click on the chart

- email the data values for backup

- send the data to the Average Calculator

- support for the iPhone 6 and 6+...

AUD : $1.49

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 application.

- Supports the larger displays sizes of the iPhone 6 and iPhone 6+...

AUD : $1.49

Keep track of your grades, marks and credits in school and university. This application always shows your up to date average mark or the sum of your credits in your different subjects. As well you can set a goal for each subject and see where you are....

AUD : $1.49

Impress and surprise your friends with the Monty Hall Paradox from the famous game show "Let's make a deal".

This application let's you play the game yourself or run a long simulation to prove the surprising probability of winning when you switch the doors.

In case you wonder, the simulation is based on pure random choices of the doors. There is no hidden algorithm or sneaking involved....

AUD : $1.49

This percentage calculator helps to find the proportion between two values expressed in percent.

You can calculate any value in the percentage equation, just fix the one you want to have calculated. You can choose to calculate the percent increase or decrease between two values as well....

AUD : $1.49

Create timers to monitor how long it takes to do your work, how long you make a pause or whatever you have to time. The timer keeps running even when you close the application. So there is no need to keep it open all the time.

Timers can be
- created and removed
- started and paused
- reset to 0
- renamed

The current timer values can be emailed for backup and further processing. The icon badge shows the number of running timers....

AUD : $1.49

This application calculates the distance of a thunder storm by measuring the time between a lightning and the corresponding thunder.

How to use:
- When you see the lightning press the 'Lightning' button.
- Wait until you hear the thunder and press the 'Thunder' button.
- Tap the distance to toggle between metric and imperial units.
- With the help of the history list you can see whether the storm comes closer and moves away.

Background:
The speed of light is much faster than the speed of sound. By measuring the time between the lightning and corresponding thunder one can easily approach the distance by multiplying the duration with the speed of sound.

Apple Watch version:
- distance calculation
- history list
- metric and imperial units
- has a Check for a quick start...

AUD : $1.49

Turn your device into a clock with a smoothly animated background.

Features:
- toggle between day and night mode
- choose from 4 different animations
- animate random, rainbow or gray colors
- 3 different animation speeds
- supports the 12 and 24 hour format...

AUD : $1.49

Countdown the time with a smoothly animated background. It is the perfect reminder while the device waits in the dock.

Features:
- toggle between day and night mode
- choose between no alarm, one alarm or repeated alarm sound
- supports the 12 and 24 hour format
- uses local notifications when the timer runs up...

AUD : $1.49

Enlarge your photos with this virtual magnifying glass. Tap and move your finger over the photo to quickly check every detail like the sharpness or hidden elements.

Features:
- open photos from any album
- have a floating loupe or dock it to the corner
- different loupe scales
- change the size of the loupe with a two finger pinch
- supports the new iPhone 6 and 6+
- support for the iPad multitasking (split view..)

The icon is based on photo by Johan J.Ingles-Le Nobel...

AUD : $1.49

Convert between degrees Celsius and degrees Fahrenheit.

Features:
- °F/°C converter for any arbitrary value
- tap and drag the line to snap to multiple degrees
- nicely animated thermometer column
- background and column color depends on temperature...

AUD : Free

Measure the time you work and calculate your earnings. The timer keeps running even when you close the application. So there is no need to keep it open all the time.
You can save a history of calculations locally on your device and email them to yourself for backup and further processing....

AUD : Free

Keep track of your grades, marks and credits in school and university. This application always shows your up to date average mark or the sum of your credits in your different subjects. As well you can set a goal for each subject and see where you are.

With the free version the marks of one subject can be tracked. Add more after an upgrade....

AUD : $1.49

Do you want to go sailing, windsurfing, biking or just out of the door? This application shows the current local outdoor wind speed (in beaufort, mph, km/h and knots) and direction, measured by a nearby weather station for which it uses your current location.

Features:
- The background color changes with the wind speed
- The direction of the wind is shown on a live compass
- Change between different wind speed units (beaufort, mph, km/h, m/s, knots)
- Change arrow poining direction to either from wind or to wind (weather vane)
- The wind is automatically updated every hour
- The location is automatically updated when you move more than 5 miles/10km
- The current wind date can be shared
- Support for iPhone X
- Support for the iPad multitasking (split view..)

Runs on the Apple Watch:
- wind speed and direction
- the background color changes with the wind speed
- wind mill speed indicates wind speed
- watch app and glance interface for a quick lookup...

AUD : Free

This loan & mortgage calculator helps to find out how much you will have to pay monthly for a mortgage or a loan with a fixed interest rate.

You can calculate any value in the loan equations, so that you can find out how many years you need pay for a given rate or how much you can get for a fixed term and monthly rate. This is perfect for doing "what-if" analysis....

AUD : $2.99

Don't miss a sunrise or sunset again. Whether you want to live with the sun, do nice photos or just want to know when it's getting dark.

This app calculates the sunrise and sunset times for your current location and lets you set up a notification for each event.

Features:
- Set alarms for sunset and -rise independently
- Fires the notification before, after or at the exact time
- Counts down to the next sun events
- Updates while you move to the sunrise/set times of your current location
- Toggle between 12 and 24 hours
- Supports the Apple Watch
- iPad multitasking (split-view) support...

AUD : $1.49

Use the old boy scout method and turn your iPhone, iPad or Apple Watch into a sun compass. Just point the sun symbol to the sun and the compass rose points north. You can add a target angle to easily follow the direction you want.

Features:
- Drag the compass to turn it freely
- Touch the compass to make it jump to the 4 major directions
- Use a two finger drag to turn the target
- Share the sun compass image with your friends
- See whether its day or night
- The compass is not affected by magnetic anomalies
- iPad multitasking (split-view) support


The Watch App

By running Sun Compass on your Apple Watch you have the compass always on hand without taking out your phone. You can choose the direction of the compass rose by tapping.
For a quick direction you can use the glance view....

AUD : Free

Retrieve the synonym for every word. If available you will get antonyms, related terms, similar word and user suggestions too. Tap one of the results to start a quick new search for that term. It keeps a history list of your search terms as well....

AUD : $1.49

This application shows the apparent solar time, the time you would see on a sundial at your current location. It is the combination of the mean solar time (which depends on the longitude at your current position), the time difference from the solar equation which changes over the year because of the ecliptic path of the earth around the sun and optional daylight saving in the summer.
That means the solar time at 12:00pm (noon) is the time of the highest sun position.

Features:
- see the time difference in detail
- toggle the display of the seconds
- toggle between 12 and 24 hours
- the background color changes according to the time difference from the solar equation
- the location is automatically updated when you move
- supports all iPhones and all iPads
- supports the iPad multitasking (split view, ...)...

AUD : Free

This clock shows the time and the position of the sun for your current location. The blue line shows how much time of the day is already gone.

Features:
- shows the solar time, sunrise and sunset times
- toggle the display of the seconds
- toggle between 12 and 24 hours
- the location is automatically updated when you move
- keeps the device awake, so it can be used as a real clock...

AUD : Free

This altimeter either uses GPS or the built in barometer (available since iPhone 6) to determine your current elevation on earth. While GPS provides the absolute altitude as long as you see the sky it is not very accurate. With the help of the barometer we can calculate the altitude indoors and outdoors with a much higher accuracy. But we need a reference altitude to calibrate the barometer altitude. This calibration will degrade over time as the air pressure changes with the weather.

Features:
- GPS and barometer based altitude
- set a base altitude as starting point and get the altitude difference (e.g for hiking or biking)
- calibrate the barometer altitude (connect the current air pressure to your current altitude)
- calibrate with the help of GPS, the standard sea level air pressure or to any altitude you want
- time difference to the last calibration
- warning when it is time to calibrate
- switch between metric and imperial units

Ad supported freeware...