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Last updated on: 2026-05-31
Android Apps > Word > Countdown Numbers & Letters
Countdown Numbers & Letters icon

Countdown Numbers & Letters

15.3
Cadev Games
4.10
1,680 reviews
100,000+
Downloads
Free

Fun and addictive game of mental agility.

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About Countdown Numbers & Letters

Countdown Numbers & Letters is a word app developed by Cadev Games.

Download Statistics

Countdown Numbers & Letters has been downloaded 150 thousand times. In the last 30 days, the app was downloaded 350 times.

User Ratings

Countdown Numbers & Letters is rated 4.10 out of 5 stars. The rating is based on 1.7 thousand ratings.

App Information

Countdown Numbers & Letters is FREE to download. The APK download size is 47.31 MB. The latest version available is 15.3. The last update was on January 30, 2026.

Technical Requirements

Countdown Numbers & Letters requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2014.

Description
Countdown Game is a fun and addictive mental agility game totally free which contains several minigames of numbers and letters. Letters and Numbers, A Word or 2 or A Word or Two (South Africa). Minigames are also know as The "Total is Right" and "The Longest Word".

Minigames are grouped into three categories: Numbers, Letters and Classic.

Numbers: helps to improve the mathematical calculation. The goal is to reach or approach a target number by combining six numbers with elementary arithmetic operations: addition, subtraction, multiplication and division. It can be played in four modes:

- Training: game mode for beginners and for those who do not like pressure. Consists in solving a single game without time limit.

- Time: game mode for the fastest. Consists of a unique game where you have to achieve the target number or an approximation in less than 45 seconds.

- Lightning: game mode for most addicts. Consists in solving the most games in 150 seconds. For every exact numbers extra seconds are obtained. Be fast and go for them!

- Levels: game mode for those who like challenges. Objective is to reach exactly the target number without time limit. When target number is achieved you pass to the next level. Each passed level gives you coins that can be used to help to solve games. Beware, not waste money, every 50 levels you are going to pay coins. You'll also get 1 coin every day you play this game mode. If you play consecutive days the number of daily coins will increase, so the second day you will receive 2, the third day 3, ... up to a maximum of 5 coins per day.

- Letters: with nine letters you must form a correct word in the chosen game language. As longer the word more points you get. Plurals and verb conjugations are correct words. In word games you can play in 8 different languages: English, Spanish, Catalan, Portuguese, Italian, French, German and Dutch. It can be played in four modes:

- Training: game mode for beginners and for those who do not like pressure. Consists in forming a word without time limit.

- Time: game mode for the fastest. Consists in forming a word in less than 45 seconds.

- Lightning: game mode for most addicts. Consist in forming the maximum number of words in 150 seconds, every time a word is formed letters change. For each 6-letters word or more extra seconds are obtained. How extra time can you get?

- Conundrum: game mode for language experts. Consists in forming a word that contains 9 letters in less than 150 seconds.

- Classic: consists of combining numbers and letters games. There are 10 combined tests as follows: Numbers - Letters - Letters - Numbers - Letters - Letters - Numbers - Letters - Letters - Numbers. You can play in two modes:

- Training: game mode for beginners and for those who do not like pressure. Consists in solving the 10 tests without a time limit.

- Time: game mode for the fastest. Consists in solving the 10 tests with a maximum of 45 seconds in each test.
All game modes are available without internet connection (offline).

To see your progress and compare your results with your friends there are leaderboards and achievements. To access them you must be logged in to Google+ and have Internet access.

Leaderboards
Each game mode (excluding training) has its own leaderboard, where you will see what is your best game and what position you are on all players. Moreover, all points you earn accumulates in the global leaderboard. What is your best position?

Achievements
In any game mode you can unlock achievements. There are many different achievements.The more you play, the more chances you have to unlock achievements!
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More data about Countdown Numbers & Letters

Price Free to download
Total downloads 150 thousand
Recent downloads 350
Rating 4.10 based on 1.7 thousand ratings
Ranking Not ranked
Version 15.3
APK size 47.3 MB
Number of libraries 0
Designed for Android 7.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Countdown Numbers & Letters compared with similar apps

Keywords that only this app has

Consists Seconds Modes Limit Coins Day Forming Achievements Minigames Beginners Pressure Fastest Extra Maximum Tests Addictive Agility Classic Reach Combining Played Lightning Addicts Obtained Correct Language Points Words Internet Leaderboards Access Leaderboard Position

Common keywords of similar apps

Game Letters Mode Numbers Word Time Number Play Target Training Solving Games Countdown Fun Mental Levels Level

Keywords missing from this app

Math Puzzles Arithmetic Brain Puzzle Skills Multiplication Challenge Addition Subtraction Quick Practice Solve App Tasks Improve Division Round Train Master Answer Challenges Speed Options Recent Enjoy Workout Digit Maths Logic Designed Test Kids

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Google Play Rating history and histogram

790
580
52
110
110

Downloads over time

Countdown Numbers & Letters has been downloaded 150 thousand times. Over the past 30 days, it averaged 12 downloads per day.

Changelog of Countdown Numbers & Letters

  • Jan 30, 2026UpdateVersion 15.3
  • Nov 23, 2025UpdateVersion 15.1
  • Mar 23, 2025UpdateVersion 14.9
  • Mar 6, 2025UpdateVersion 14.8
  • Jul 20, 2024UpdateVersion 14.7
  • Nov 8, 2023UpdateVersion 14.5
  • Dec 12, 2022UpdateVersion 14.4
  • Nov 10, 2022UpdateVersion 14.3
  • Mar 26, 2022UpdateVersion 14.2
  • Dec 27, 2021UpdateVersion 14.1
  • Jun 18, 2021UpdateVersion 14.0
  • Jan 9, 2021UpdateVersion 13.7
  • Jul 14, 2020UpdateVersion 13.6
  • May 20, 2020UpdateVersion 13.4
  • Feb 24, 2020UpdateVersion 13.2
  • Feb 15, 2020Installs100,000+ installs
  • Feb 13, 2020UpdateVersion 12.5
  • Nov 27, 2017UpdateVersion 11.9
  • Nov 9, 2016UpdateVersion 11.7
  • Aug 22, 2016UpdateVersion 11.6
  • Mar 30, 2016Installs50,000+ installs
  • Mar 21, 2016UpdateVersion 11.3
  • Oct 16, 2015UpdateVersion 11.1
  • Oct 12, 2015UpdateVersion 11.0
  • Sep 29, 2015UpdateVersion 10.3
  • Jul 18, 2015UpdateVersion 10.1
  • Jun 23, 2015UpdateVersion 10.0
  • Apr 19, 2015UpdateVersion 9.6
  • Apr 6, 2015UpdateVersion 9.5
  • Feb 13, 2015UpdateVersion 9.4
  • Feb 6, 2015UpdateVersion 9.3
  • Feb 2, 2015UpdateVersion 9.2
  • Jan 13, 2015UpdateVersion 9.1
  • Jan 7, 2015UpdateVersion 8.3
  • Dec 23, 2014UpdateVersion 8.1
  • Dec 12, 2014UpdateVersion 8.0
  • Dec 8, 2014Installs10,000+ installs
  • Nov 30, 2014UpdateVersion 7.9
  • Nov 22, 2014UpdateVersion 7.7
  • Nov 16, 2014UpdateVersion 7.6
  • Nov 8, 2014UpdateVersion 7.3
  • Nov 4, 2014UpdateVersion 7.1
  • Oct 31, 2014UpdateVersion 7.0
  • Oct 7, 2014Installs5,000+ installs
  • Sep 29, 2014UpdateVersion 6.7
  • Sep 21, 2014UpdateVersion 6.5
  • Sep 17, 2014UpdateVersion 6.3
  • Sep 9, 2014UpdateVersion 6.1
  • Sep 5, 2014UpdateVersion 6.0
  • Sep 1, 2014UpdateVersion 5.7
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Developer information for Cadev Games

Cadev Games

cadevgames@gmail.com

Website

N/A

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Comments on Countdown Numbers & Letters for Android

★★★★☆ Erin Anderson · Aug 7, 2021
There are good puzzles to sharpen your math and vocabulary.
★★★★★ Joseph Mathews · Feb 24, 2020
I'm a huge fan of the Countdown numbers game. This works well, but the scoring is different from on the British TV shows. Still a good substitute. Sorry, can't review the letters side.
★☆☆☆☆ Benjamin Demaree · Oct 10, 2021
Gone in 60 seconds. Tried the first training round and was immediately blocked from using half the buttons by an ad. Closed the ad, clicked the "ad blocks features" option and was presented with the unclosable banner "ad removed by Google" in its place, you guessed it, BLOCKING MORE OF THE BUTTONS. Not sure if putting out a game where you can't use the controls is better or worse than those trashcan bastards and their straight-up false advertising.
★☆☆☆☆ seek223 · Jul 23, 2020
Ads at bottom of screen are so big they cover the letters during the game.

Google Play Rankings for Countdown Numbers & Letters

This app is not ranked

Technologies used by Countdown Numbers & Letters

Countdown Numbers & Letters is requesting 11 permissions and is using 1 libraries.

Permissions

Network communication
view network connections, full network access, Google Play billing service
Hardware controls
control vibration
System tools
prevent phone from sleeping
Extra
android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.cadev.cifrasyletras.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.gms.permission.AD_ID
No known libraries used.
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