Cifras y Letras

Mathematics and vocabulary game

Eagle · tr.name.ekt.countdownes

Not rated yet 10K+ downloads v2.0 8.9 MB Android 11+ PEGI 3 · Everyone

Download APK 8.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.0 (1042)
Updated: Nov 23, 2025 (11 months ago)
APK size: 8.9 MB
Requires: Android 11+ (API 30)
CPU support: Any (no native code)
Category: Puzzle (game)
Listed since: Mar 29, 2022 (at least)
Permissions: 9
Website: eagleandroid.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Cifras y Letras is a game by Eagle in the Puzzle category, listed since at least March 2022. It has no native code, so it runs on any Android processor.

It asks for 9 permissions, none of them sensitive. The game can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

We introduce the game of "figures and letters". In that game, are the mathematics and vocabulary. If your IQ and vocabulary are good enough, you can answer the questions in the given time period. In math mode, you get 6 numbers and a target. Using primitive four math and the numbers given, your objective is to reach the goal until the timeout. Vocabulary mode, you get eight characters and a wild character. Use these characters, and build the longest word. All questions are assisted with AI solutions. First try to solve, then look at the solution of AI for the best solution. This game helps to develop both analytical skills and vocabulary. If you have any suggestions, we will try to improve our application. Note that this is a free app. Enjoy!

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 23, 2025.
Certificate issued to “Dst” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Nov 23, 2025
Validated against Google Play Nov 23, 2025
Signed byCN=Eagle, OU=Eagles, O=Dst, L=Istanbul, ST=Turkey, C=TR
Signing certificate (SHA-1)F4:5C:DC:E4:04:E8:D4:E9:A3:7B:67:D0:27:D0:84:17:15:8A:25:15
File MD5e2db66afe03571121fdecde5c6edca54
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

Cifras y Letras requests 9 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) tr.name.ekt.countdownes.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Cifras y Letras APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Cifras y Letras APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is e2db66afe03571121fdecde5c6edca54.