
RRB Railways Exam Prep
Sana Edutech's RRB Railways Exam Preparation app (India)
Sana Edutech · com.sanaedutech.rrb
- Same certificate as the other version checked Details
At a glance
- Latest version
- vCat.327 (415)
- Updated
- Mar 28, 2025 (1 year ago)
- APK size
- 34 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Listed since
- Feb 22, 2021 (at least)
- Permissions
- 17 (2 sensitive)
- Website
- sanaedutech.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
RRB Railways Exam Prep is an app by Sana Edutech in the Education category, listed since at least February 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 17 permissions, 2 of them sensitive: read shared storage and modify shared storage. It asks for the same permissions as version Cat.326. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in vCat.327
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to vCat.326.
Security & authenticity
Signing certificate
- Certificate issued to “Sana Edutech Private Limited” 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 Mar 28, 2025
- Signed byCN=Jassila Sikkandar, OU=TabExam, O=Sana Edutech Private Limited, L=Bangalore, ST=Karnatka, C=IN
- Signing certificate (SHA-1)8D:B3:34:BA:ED:FC:43:B5:0C:81:90:A7:8C:FB:E6:9D:A5:2E:F1:40
- File MD500f7068a4c8d1f9a648f0cdfc75a712a
- 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 (17)
RRB Railways Exam Prep requests 17 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- 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
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.sanaedutech.rrb.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
RRB Railways Exam Prep APK: questions and answers
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 RRB Railways Exam Prep free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the RRB Railways Exam Prep 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 00f7068a4c8d1f9a648f0cdfc75a712a.