
CBSE Class 9 Books & Solutions
cbse class 9 notes, question bank, solved paper & sample worksheets for practice
DigiBook Technologies (P) Ltd. · com.kopykitab.class9.cbse.oswaal
- Same certificate as the other version checked Details
At a glance
- Latest version
- v4.5.0 (2072)
- Updated
- Feb 18, 2023 (3 years ago)
- APK size
- 10.3 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- ARM 64-bit
- Category
- Education (app)
- Listed since
- Sep 27, 2021 (at least)
- Permissions
- 12 (2 sensitive)
- Website
- kopykitab.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
CBSE Class 9 Books & Solutions is an app by DigiBook Technologies (P) Ltd. in the Education category, listed since at least September 2021. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.
Since version 4.4.7, the minimum Android version rose from 4.0.3 to 8.0. It asks for 12 permissions, 2 of them sensitive: read shared storage and modify shared storage. Compared with version 4.4.7, it adds 3 new permissions: “Advertising ID”, “Show notifications” and “View Wi-Fi connections”. The app can read the advertising ID that ad and analytics services use.
What's new in v4.5.0
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v4.4.7. Since v4.5.0 it requires Android 8.0+.
Security & authenticity
Signing certificate
- Certificate issued to “Kopykitab” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Feb 18, 2023
- Signed byO=Kopykitab, L=Bangalore, ST=Karantaka
- Signing certificate (SHA-1)38:2F:C2:4F:01:9C:EF:7E:26:C8:C0:E1:6C:6C:E6:B2:AF:48:7E:55
- File MD574678f29c726243d7228dfcdcd157499
- 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 (12)
CBSE Class 9 Books & Solutions requests 12 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Advertising ID com.google.android.gms.permission.AD_ID
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.kopykitab.class9.cbse.oswaal.permission.C2D_MESSAGE
- 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
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
CBSE Class 9 Books & Solutions APK: questions and answers
Is there a version of CBSE Class 9 Books & Solutions for older Android phones?
The current version needs Android 8.0 or later. Version 4.4.7 is the newest listed build that installs on Android 4.0.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.4.7 · All versions
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the CBSE Class 9 Books & Solutions APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 74678f29c726243d7228dfcdcd157499.