Encyclopedia Chess Informant 1

5.7.5

Chess King

4.96

716 reviews

50,000+
Downloads

Free

1000 high-quality puzzles for ELO 2000

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About Encyclopedia Chess Informant 1

Encyclopedia Chess Informant 1 is a board app developed by Chess King.

How many times has Encyclopedia Chess Informant 1 been downloaded?

Encyclopedia Chess Informant 1 has been downloaded 87 thousand times. In the last 30 days, the app was downloaded 130 times.

What is the rating of Encyclopedia Chess Informant 1?

Encyclopedia Chess Informant 1 is rated 4.96 out of 5 stars, based on 720 ratings.

Is Encyclopedia Chess Informant 1 free?

Encyclopedia Chess Informant 1 is free to download. The APK download size is 18.23 MB. The latest version available is 5.7.5. The last update was on May 22, 2026.

What are the requirements for Encyclopedia Chess Informant 1?

Encyclopedia Chess Informant 1 requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2017.

Description

Encyclopedia of Chess Combinations vol. 1 (ECC vol. 1) is the ultimate educational tool with systematic, carefully selected content for player with ELO 2000.

More data about Encyclopedia Chess Informant 1

Price	Free to download
Total downloads	87 thousand
Recent downloads	130
Rating	4.96 based on 720 ratings
Ranking	Not ranked
Version	5.7.5
APK size	18.2 MB
Number of libraries	40
Designed for Android	5.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

690

Downloads over time

Encyclopedia Chess Informant 1 has been downloaded 87 thousand times. Over the past 30 days, it has been downloaded 130 times.

Changelog of Encyclopedia Chess Informant 1

May 22, 2026UpdateVersion 5.7.5
Nov 6, 2025UpdateVersion 5.4.1
Jan 29, 2025UpdateVersion 4.2.2
Sep 30, 2024UpdateVersion 3.4.0
Jul 24, 2024UpdateVersion 3.3.2
Jul 6, 2023UpdateVersion 2.4.2
Mar 15, 2023UpdateVersion 1.5.6
May 26, 2020UpdateVersion 1.3.5
Apr 22, 2020Installs50,000+ installs
Dec 26, 2018UpdateVersion 1.2.1
Apr 10, 2018UpdateVersion 1.1.0
Jan 27, 2018Installs10,000+ installs
Dec 3, 2017Installs5,000+ installs
Nov 7, 2017UpdateVersion 1.0.2
Aug 27, 2017Installs1,000+ installs
Aug 14, 2017Installs500+ installs
Aug 3, 2017UpdateVersion 1.0.0
Jul 15, 2017Installs100+ installs
Jul 6, 2017New AppVersion 1.0.0 in BOARD for Free

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Developer information for Chess King

Chess King

android-support@chessking.com

Website

N/A

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Comments on Encyclopedia Chess Informant 1 for Android

★★★★☆ Philip Reilly · Jun 15, 2021

Pretty good app with some challenging problems. Some combination motifs are repeated a bit too often especially in the earlier sections but the does not happen as you progress.

★★★★☆ Prashant Bhavsar · Dec 25, 2018

Excellent App for Tactical ability improvement

★★★★★ Stuepat AreMarried · Mar 28, 2020

The Chess Informants where famous back in the day costing hundreds for these huge 12x18 books with real small print. This app makes studying ie tactics is graet - some exercises are but based on real e.g. like Tal etc. Incredible!

★★★★★ Rodrigo Teixeira · Jan 22, 2019

Great app! Exactly the same exercises found in the book. Excellent to study everywhere. The only downside for me is the exercises' enumeration. It should be the same as seen in the book. It is useful when you want to verify the author's analysis of an exercise which normally is much deeper on the book than in the App.

★☆☆☆☆ Hasan Basheer · May 3, 2021

Not given me full version even after payment done.

Google Play Rankings for Encyclopedia Chess Informant 1

This app is not ranked

Technologies used by Encyclopedia Chess Informant 1

Encyclopedia Chess Informant 1 is requesting 17 permissions and is using 41 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, full network access, Google Play billing service, receive data from Internet

Storage

modify or delete the contents of your USB storage

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.USE_BIOMETRIC, android.permission.USE_FINGERPRINT, com.chessking.android.learn.informant1.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

Ad network libraries

AdMob

Social libraries

Facebook

Twitter Kit VKontakte SDK Android Library Icon

VKontakte SDK

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Document File Google gson Android Library Icon

Google gson Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 Okio Android Library Icon

Okio

Glide

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface Google ZXing Android Library Icon

Google ZXing Chromium Android Library Icon

Chromium

Google Guava Retrofit Android Library Icon

Retrofit

Grpc

uCrop

The Legion of the Bouncy Castle AndroidSVG Android Library Icon

AndroidSVG OpenCensus Android Library Icon

OpenCensus

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