Be Safe

Information in this app is collected from the World Health Organisation (WHO) website - under licence CC BY-NC-SA 3.0 IGO. App is used only for reference purpose. Follow advice given by your healthcare provider, your national and local public health authority or your employer on how to protect yourself and others from COVID-19.

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Chatting on your mobile phone can be the best and cheapest way to make plans, have a row, start a romance, etc! But your messages can be open to misinterpretation when the person you are talking to can’t see you or hear you. "Emoticons" are a shorthand way of explaining or elaborating on your meaning. Made from punctuation marks on your keypad, they can be keyed in seconds. The sub-text of your words, acronyms or abbreviations will become clear to anyone reading them if you punctuate your message with emoticons, whenever and wherever you feel like it.

4 Pics 1 Word

Can you guess word by its 4 pictures? 4 Pics 1 Word is a fun and challenging logical quiz game with beautiful graphics to test your intuition and logic.

If you stuck, and you don't know some word - go to "Levels" and press "Skip lvl" - but remember, you can do this one time per day.

Geo Quiz

Can you guess country name by its flag, landmark, outline? Geo Quiz is a fun and challenging world geography quiz game with beautiful graphics to test your geography knowledge of the world.

If you stuck, and you don't know some country name - go to "Levels" and press "Skip lvl" - but remember, you can do this one time per day.

Easy Money Converter

App use reference rates from European Central Bank ( The reference rates are usually updated around 16:00 CET on every working day, except on target closing days. They are based on a regular daily concertation procedure between central banks across Europe, which normally takes place at 14:15 CET.

Alcohol Tester

The Alcohol Tester app will calculate your Blood alcohol content (BAC). BAC is a measurement of alcohol intoxication used for legal or medical purposes. A BAC of 0.10 (0.10% or one tenth of one percent) means that there are 0.10 g of alcohol for every 100 ml of blood which is the same as 21.7 mmol/l. A BAC of 0.0 is sober, while in the United States 0.08 is legally intoxicated, and above that is very impaired. BAC levels above 0.40 are potentially fatal.

To calculate estimated peak blood alcohol concentration (EBAC), a variation, including drinking period in hours, of the Widmark formula was used.

Disclaimer: The app is for entertainment purposes only and the calculation should not be used to determine whether person is able to drive.

Math Training

Math Training is a fun way to practice your basic arithmetic.

Choose from four signs of math:

  • addition (+)
  • subtraction (-)
  • multiplication (×)
  • division (÷)

Choose the right solution to a mathematical operation.

When you get tired of solving the examples, press "Back" and see how many times you made a mistake, and how many times you answered correctly.

Body Weight Calculator

The Body Weight app computes ideal bodyweight (IBW) ranges based on height, gender, and age. The idea of finding the IBW using a formula has been sought after by many experts for a long time. Currently, there persist several popular formulas, and our app provides their results for side-to-side comparisons.

The formulas differ in the values used based on the research of the scientists involved in their development, and their findings. The Devine formula is the most widely used formula for the measurement of IBW.

  • G. J. Hamwi Formula (1964): Invented for medicinal dosage purposes.
  • B. J. Devine Formula (1974): Similar to the Hamwi Formula, it was originally intended as a basis for medicinal dosages based on weight and height. Over time, the formula became a universal determinant of IBW.
  • J. D. Robinson Formula (1983): Modification of the Devine Formula.
  • D. R. Miller Formula (1983): Modification of the Devine Formula.

Body Mass Index (BMI) is a measurement of a person's leanness or corpulence based on their height and weight, and is intended to quantify tissue mass. It is widely used as a general indicator of whether a person has a healthy body weight for their height.

The World Health Organization's (WHO) recommended healthy BMI range is 18.5 - 25 for both male and female. Based on the BMI range, it is possible to find out a healthy weight for any given height.

Logo Quiz

In this game, you will come across every brand category that you know and love, including cars, fashion, apps, restaurants, food, beverage, movie industry, games industry, and many more. Guess the companies from all over the world, including the US, Canada, UK, Australia, Europe, and many others.

If you stuck, and you don't know some logo - go to "Levels" and press "Skip lvl" - but remember, you can do this one time per day.

It’s now the time to challenge your general knowledge and guess the logos with family and friends to find out who knows more about famous brands and their logos all around the world.

Disclaimer: All logos shown or represented in this game are copyright and/or trademark of their respective corporations. The use of low-resolution images in this trivia app for use of identification in an informational context qualify as fair use under copyright law.


Users can experience a massage in multiple vibrational settings. All vibrations are generated from the vibrator in your phone, turning your mobile device into a personal massager. With Massager app you can choose your own vibration from three built-in vibrator setting.

Different vibrator settings:

  1. Constant vibration
  2. Simple (periodic) vibrations
  3. Patterns vibrations

NOTE: Vibration intensity depends on the strength of the vibrator in your phone.