RD Labs

Rated 0.00(0) — RD Labs

Quickly calculate a tip based on your bill amount and desired tip percentage.Enter the bill amount, and use the slider to calculate the tip amount, and your total bill. Slide between percentages and automatically update the total to quickly see how much..

Rated 1.00(3) — RD Labs

Ask the Great Predictor any question.It just may have the answers you are looking for...

Rated 3.00(2) — RD Labs

Enter a number to convert it from feet to miles, or from miles to feet!

Rated 0.00(0) — RD Labs

Enjoy watching a diverse group of circles bounce around your screen. Set the number, speed, and size of the circles and be amazed at what you created.

Rated 0.00(0) — RD Labs

---Guess Fast--- A Fun Guessing Game!Choose a number range and try to guess the correct value!Keep track of how many guesses it takes you to find the magic number.Look for an update soon that adds progressively harder levels, a timer, score keeping...

Rated 0.00(0) — RD Labs

Use Notable to record anything from a shopping list to a brilliant thought.