Piet Jonas
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- Platforms: iOS Apps (160) iOS Games (12)
- Rankings: 0
- Total: 172
- Lists: 1 + 1
- Reviews: 0
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- Photo Loupe
- iOS Apps: Photo & Video By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.2.2 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 ...
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- Quick Chart
- iOS Apps: Productivity By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 2 Version: 1.7.2 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 ...
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- Weekday
- iOS Apps: Reference By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 2 Version: 2.2.2 Did you always want to know which day of week you or one of your friends was born? This weekday calculator application calculates the day of the week for any date in the past and the ...
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- Thunderstorm Calculator
- iOS Apps: Weather By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 3 Version: 1.1.2 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 ...
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- World Clockr
- iOS Apps: Travel By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.5.2 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 ...
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- SpeedyMarks Pairs
- iOS Games: Family By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.8.8 Train your memory and play a game of Pairs with the SpeedyMarks icons. How to play (in case you don't know): - Tap one card - Tap a second card - If cards match, they are removed - If ...
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- Percentage
- iOS Apps: Utilities By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.3.2 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 ...
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- WorldWatchr HD
- iOS Apps: Photo & Video By: Piet Jonas
- $2.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 2 Version: 1.1.3 Turn your iPad into a digital photo frame for the webcams of the world. This way you can stay in touch with your home, famous places of the world, the current traffic conditions and ...
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- Pay Timer Lite
- iOS Apps: Finance By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 10 Version: 1.3.1 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 ...
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- Sun Compass App
- iOS Apps: Travel By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.1.2 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 ...
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- Pay Timer
- iOS Apps: Finance By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 2 Version: 1.3.1 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 ...
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- My Position App
- iOS Apps: Navigation By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 4 Version: 1.3.1 Quickly see where and how high you are on earth. If you define a target you can see how far you still have to go and in which direction. It uses the a constant angle on a so called ...
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- Sunset
- iOS Apps: Reference By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 4 Version: 2.4.3 This applications helps to calculate the sunrise and sunset times of your current location or each location in the world on each day of the year. Enjoy planning your next holiday, trip
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- Just Search
- iOS Apps: Utilities By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.2.3 Search the WWW quickly with different search engines and services. Features: - Keeps a history list of your searches - Orders the engines automatically by the least recently used first
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- WorldWatchr
- iOS Apps: Entertainment By: Piet Jonas
- $1.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 1 Version: 1.1.2 Now you can stay in touch with your home, famous places of the world, the current traffic conditions and much more by watching your favorite web cams on your iPhone. The WorldWatchr ...
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- Budget App
- iOS Apps: Finance By: Piet Jonas
- $1.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.3.2 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 ...
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- Acceleration
- iOS Apps: Navigation By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.2.2 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 ...
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- Car Counter
- iOS Games: Family By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.3.1 Ease the pain of long journeys for your kids by counting cars with different colors. See which color wins or just count them indefinitely. Runs on Apple Watch as well.
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- Chess Clock App
- iOS Apps: Utilities By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.3.1 A chess clock consists of two connected clocks which can't run at the same time. Use it as a game clock to measure the time used by two players for their moves e.g. in game of chess. ...
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- Holidays Countdown
- iOS Apps: Travel By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.8.1 Get countdowns for the upcoming and current holidays in different countries. Features: - add holiday events to calendar - share holidays - works offline with cached calendar data - ...
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- Call Checker
- iOS Apps: Business By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.3.2 In a global world it becomes more and more difficult to keep track of the local times of all your important contacts. If you want to avoid to call them at a bad time this application ...
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- Car Plates A-CH
- iOS Apps: Travel By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.2.2 Don't travel to Austria or Switzerland without this database of the license plate signs of both countries. The letter code denotes the different regions and cantons. You can search for
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- Kennzeichen
- iOS Apps: Travel By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.9.5 Don't travel to Germany without this database of the German license plate signs. The letter code denotes the different regions. You can search for the code, the region, the cities and ...
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- Kennzeichen Lite
- iOS Apps: Travel By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.9.5 Don't travel to Germany without this database of the German license plate signs. The letter code denotes the different regions. You can search for the code, the region, the cities and ...
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- Checklists App
- iOS Apps: Productivity By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.4.2 Create and manage all sorts of checklists. E.g. for travel, sports and things to do or to remember. Features: - Multiple checklists - check and uncheck the items on each list - reset ...
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- Boiling
- iOS Apps: Reference By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.1.2 Calculate the boiling temperature of water and the air pressure for your current elevation on earth or any other altitude. Use it in school, education, physics classes or for boiling ...
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- Checklists XL
- iOS Apps: Productivity By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.5.2 Create and manage all sorts of checklists. E.g. for travel, sports and things to do or to remember. Features: - Multiple checklists - check and uncheck the items on each list - reset ...
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- Weekday Lite
- iOS Apps: Reference By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 2.2.2 Did you always want to know which day of week you or one of your friends was born? This weekday calculator application calculates the day of the week for any date in the past and the ...
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- Baseball Games Lite
- iOS Apps: Sports By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.6.3 Updated for the season 2022 See the schedule and countdown to the upcoming and current MLB baseball games. Features: - add baseball games to calendar - share baseball game events - ...
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- Let it Snow - App
- iOS Apps: Photo & Video By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 16 Version: 1.2.2 Let it snow wherever you want. Just select one of your photos and shake the device like a snow globe. It starts snowing Features: - select photos from you photo albums - share the ...
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- Language Translator
- iOS Apps: Travel By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 5 Version: 1.4.2 Translates words, phrases, sentences and whole paragraphs of text between different languages using Googles language translation service. It can even detect your source language ...
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- The Week Number
- iOS Apps: Reference By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.4.2 This application calculates the number of the week for any date in the past and the future. It can either use the US method (first day of week is a Sunday) or the ISO method (first day
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- Lunar Eclipse
- iOS Apps: Weather By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 4 Version: 1.3.3 Countdown to the next total and partial eclipses of the moon. Features: - show only total eclipses, only partial eclipses or both events - add eclipse events to your calendar - share ...
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- Thesaurus App
- iOS Apps: Reference By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 3 Version: 1.4.3 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 ...
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- Seasons App
- iOS Apps: Utilities By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 2 Version: 1.4.2 Countdown to the exact start time of the next seasons. More features: - for the northern and southern hemisphere - astronomical (standard) and meteorologic (March 1st, June 1st, ...) ...
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- Supermoon
- iOS Apps: Weather By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.4.3 Don't miss a bright lunar disk and countdown to the next supermoon events. Supermoon: A supermoon is a new or full moon (syzygy) which occurs when the Moon is at 90% or greater of its ...
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- Blue Moon App
- iOS Apps: Weather By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.3.3 Countdown to the next blue moon and black moon events. Blue Moon: The second full moon event in the same month. Black Moon: The second full new event in the same month. Features: - ...
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- Moon Phases
- iOS Apps: Reference By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 2.5.1 Countdown to the exact time of the next moon phases: full moon, new moon and first and last quarter. Features: - add moon phases to calendar - share moon phases - blue moon and black ...
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- On The Road - App
- iOS Apps: Travel By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.2 Listen to what On The Road has to tell you about nearby attractions while you walk or drive around. It takes its content from Wikipedia and reads it out loud so you don't have to look ...
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- Distance App
- iOS Apps: Travel By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 3 Version: 1.3.2 Find the distance and direction between any two places on earth. Features: - it calculates the shortest distance (on an orthodrome) or the distance with constant bearing (rhumb line or
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- URL Helper
- iOS Apps: Utilities By: Piet Jonas
- $4.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 1 Version: 1.3.2 Entering URLs isn't really fun. Most of the time only the domain name varies while the rest consists of standard parts with a lot of special characters which are error prone to enter. ...
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- Golf - Lite
- iOS Apps: Sports By: Piet Jonas
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.8.6 Updated with 2021/2022 Tour dates. See the schedule and countdown to the current and upcoming PGA tour matches. Features: - add golf tournaments to calendar - share golf events - works
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- Water Timer
- iOS Apps: Finance By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.2.2 Measure the time you take your shower (or to water the lawn) and calculate the amount of water used and how much you have to pay for it. You can save a history of calculations and ...
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- Multi Task Timer
- iOS Apps: Education By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.2.2 Multi Task Timer monitors the completion of a group of task with a common deadline. This is the perfect app while doing e.g. multiple choice tests. Just setup the number of tasks and ...
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- VAT Calculator
- iOS Apps: Shopping By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.4.2 This application helps to quickly calculate the sales tax or VAT you have to pay while you shop at home or while traveling abroad. You can select from a predefined list of US and ...
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- Text Calculator
- iOS Apps: Productivity By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 3 Version: 1.2.2 This is a full text calculator. Just enter your formula in the text box and tap the '=' button (or 'Return' on the keyboard). It keeps a history of your calculations. This way you can ...
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- Average Calculator
- iOS Apps: Education By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.2.1 Calculates the arithmetic mean, the geometric mean and the harmonic mean as well as the standard deviation and the confidence interval of a set of numbers. The calculator results can ...
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- Loan & Mortgage
- iOS Apps: Finance By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 7 Version: 1.3.2 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 ...
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- Units App
- iOS Apps: Reference By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 Version: 1.6.2 Convert between many units from several categories and different unit systems (metric, imperial, ...). Features: - categories: length, temperature, capacity, weight, energy, power, ...
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- Ruler App XL
- iOS Apps: Utilities By: Piet Jonas
- $0.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 3 Version: 1.3.3 Turn your iPad into a ruler and measure the scale of any small thing. Features: - switch between imperial and metric scales - adjust a line in the ruler for direct comparison - ...
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