Revenue is a rough estimate from public install counts × genre ARPD — order of magnitude only.
Kalak | كَلَك
Also onApp Store
Discover “Kalak”, the ideal application for those who love challenges! Test your knowledge in geography, literature, history, science, general information and various other categories in a fun and entertaining way. Through the application, you can create your own game with family and friends and add them to your game for the challenge. Suitable for competition lovers and entertainment lovers. “Kalak” is your ideal application for an educational experience. Exciting, download now and start testing your knowledge! Application features: • Create a game and add contestants through a link to the game. • You can play against one person or an unlimited number of contestants. • You can modify your own game settings by choosing the categories you want to challenge in and the duration and number of rounds. • If you want to play again in the same game that was created, the questions will not be repeated. Game method: • At the beginning of the game, the contestant who created the game will choose the categories that will be within the game, in addition to the game settings. • A list will appear for each player from which he can choose the category of question that will be challenged. • Each player in the room must come up with an answer that is close to the correct one. • After the end of time, a list of everyone’s answers will appear, and you must choose the correct answer from among the incorrect answers that were given by the contestants. • Two points are awarded if you choose the correct answer. • One point is awarded for others choosing your answer to the question.
Audience
Installs
How many people have installed this game, as the storefront reports it. This number is worldwide — unlike the price, the same package answers with the same install count in every market we asked — so it carries no country. Each source below is a different kind of number and they are never drawn on one axis.
Installs counted by Google Play501,783
Aug 11, 2026 — Sep 18, 2026 · 37 readings
Google Play shows “500,000+” on the store page.
Play publishes a precise install counter alongside the rounded step users see on the store page. This is that counter, worldwide, as it stood each day we asked.
Of the eight storefronts we track, only Google Play publishes an install count we can read. Where a store publishes nothing of the kind, this panel shows nothing rather than a zero.