Spectrum Mathematics

Spectrum as the word itself signifies is the coverage of the concepts

Magzter Inc. · com.magzter.spectrummathematics

Not rated yet 5K+ downloads v8.22.0 24.4 MB Android 6.0+ PEGI 3 · Everyone

Download APK 24.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v8.22.0 (8220005)
Updated: Sep 11, 2025 (1 year ago)
APK size: 24.4 MB
Requires: Android 6.0+ (API 23)
CPU support: ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Feb 20, 2021 (at least)
Permissions: 15 (4 sensitive)
Website: magzter.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Spectrum Mathematics is an app by Magzter Inc. in the Education category, listed since at least February 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 8.2, the minimum Android version rose from 5.0 to 6.0. It asks for 15 permissions, 4 of them sensitive, including precise location, read phone status and identity and read shared storage. Compared with version 8.2, it adds 1 new permission: “Precise location”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

Spectrum as the word itself signifies is the coverage of the concepts, characteristics, etc of any subject or topic in the widest possible manner. And Arihant is back with its popular Mathematics Spectrum to provide wide coverage of the concepts covered under the JEE Main and Advanced Mathematics syllabi.This monthly magazine will ensure thorough understanding of the concepts covered under JEE Main and Advanced syllabi through various sections like Master the NCERT, Board Exam Corner, School Practice, Olympiad Practice and Revision through Concept Maps. The present issue begins with JEE Focus topic Common Tangent to Two Circles covered comprehensively followed by Practice Session for JEE Advanced covering Functions of Real Variables. The Special Theorems section covers Conic Rotation Theorem whereas Master the NCERT covers Complex Number & Continuity & Differentiability. The Exam Diary section covers JEE Main 2014 Solved Paper (Offline) as well as JEE Advanced 2014 Solved Paper. Integration a Different Approach is covered under JEE Advanced Corner followed by Complex Numbers covered under Short Cut Method section. Area of Bounded Region is covered under the Linked Comprehension Based Questions whereas Permutations & Combinations is covered under the School Practice section. Other sections in the magazine cover Brain Teasers, Aptitude Test, Olympiad Practice and Math-e-Meter. As the present edition covers various dimensions of the subject, it for sure will help boost anxious and excited young minds of the Nation. Also the certain new features will help increase the exposure towards the subject.

Version history

2 versions are listed, going back to v8.2. Since v8.22.0 it requires Android 6.0+.

v8.22.0 LATEST Sep 11, 2025 24.4 MB TRUSTED v8.2 Mar 23, 2026 27 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 11, 2025.
Certificate issued to “Mobitek Inc.” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Sep 11, 2025
Validated against Google Play Sep 11, 2025
Signed byCN=VijayaKumar Radhakrishnan, OU=Mobitek Inc., O=Mobitek Inc.
Signing certificate (SHA-1)37:C0:50:82:FC:F1:7E:9C:96:B1:13:57:A5:05:BE:23:24:EF:A5:A2
File MD564445fa55665e9288da367ad8a9a0958
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (15)

Spectrum Mathematics requests 15 permissions, 4 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Install shortcut android.permission.INSTALL_SHORTCUT
Internal broadcast protection (app-defined) com.magzter.spectrummathematics.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Wi-Fi android.hardware.wifi

Spectrum Mathematics APK: questions and answers

Is there a version of Spectrum Mathematics for older Android phones?

The current version needs Android 6.0 or later. Version 8.2 is the newest listed build that installs on Android 5.0 and later. Get version 8.2 · All versions

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 Spectrum Mathematics free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Spectrum Mathematics 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. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 64445fa55665e9288da367ad8a9a0958.