Apps by Jim Chapple

Darts Checkout Calculator 1.4

PAID
Do you struggle trying to remember the checkouts for various numbers in darts? I know I do. What are the various checkouts that are possible? When are there no checkouts possible. It is all made more difficult when you only have one or two darts...

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Pulse Monitor 1.1.2

PAID
Do you need to simply record your pulse readings at any time and in any place? Well as long as you have this App you can. Either enter your known beats per minute taken from a pulse monitor (like the ones on many of the cardiovascular machines in the...

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Driving Monitor 1.2

PAID
Do you want to save petrol/gas/benzine call it what you will but as prices go up I'm sure the answer is Yes. Well this App can help you do that. It promotes safe driving by monitoring, in real time, your driving and giving instant feedback on how you...

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Fractions/Decimals/Fractions 1.8

PAID
Do you need to convert fractions into decimals or decimals into fractions? Can't quite remember how to do it? Well this App is for you. Not only does it do the calculations for you but it also provides comprehensive explanations as to how it was done...

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Poker Hands Calculator 1.1

PAID
It can be quite hard to look at a couple of poker hands and be unable to work out which one has won and because it is I wrote this App. Now you can enter each of the hands that are still in the running and this App will rank them with the winner...

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Depth Of Field Calculator 1.8.22

PAID
Camera list updated to beginning October 2024. If yours is not listed please email stating which one is missing and I will be happy to add it to the next release. Ever taken a picture and wished that either more of it had been in focus or the exact...

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Forage - Wild Free Food 3.0.2

PAID
Version 3 has a new Search facility that uses Machine Learning to generate possible results. You take a photo of a plant you are trying to identify. You submit it to the the Search Engine and it provides possible foods it could be. Much easier to use...

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EXIF Manager 1.8.22

PAID
The EXIF Manager takes all the images on your device and allows you to compare them in 6 different ways - by Exposure Value, by Shutter Speed, by ISO Rating, by f/stop, by focal length and by camera maker. Select one of the various rows in the...

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Polygon2 - word wheel train you brain to find as many words as possible from the seven letters 1.3.1

PAID
Test yourself on your word knowledge. Find all the possible words that can be made by the seven letters shown. Quick and easy but frustrating when you just cannot get those last few words. Polygon has all the qualities of those puzzles (word wheel,...

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Quadratic Calculator 1.1

PAID
This App is a Quadratic Equation solver app with a difference - it not only tells you the answer but also tells you how it worked out the answer. Invaluable for homework where knowing how the answer was derived is as important as knowing the answers....

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