SBI PO Prelims | WinnersDen

Ultimate guide for SBI Probationary Officer | SBI PO entrance exams

VIVO Professional Services Private limited · com.winnersden.sbi.probationary.officer

Not rated yet 10K+ downloads v1.0.15 10 MB Android 8.0+ PEGI 3 · Everyone

Download APK 10 MB All versions

Signature matches the Google Play version Details

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At a glance

Latest version: v1.0.15 (17)
Updated: Aug 28, 2026 (1 month ago)
APK size: 10 MB
Requires: Android 8.0+ (API 26)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Nov 5, 2020 (at least)
Permissions: 18 (3 sensitive)
Website: winnersden.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

SBI PO Prelims | WinnersDen is an app by VIVO Professional Services Private limited in the Education category, listed since at least November 2020. It has no native code, so it runs on any Android processor.

Since version 1.0.11, the APK grew from 7.1 MB to 10 MB and the minimum Android version rose from 5.0 to 8.0. It asks for 18 permissions, 3 of them sensitive: read phone status and identity, read shared storage and modify shared storage. Compared with version 1.0.14, it drops 1 permission: “Read media images”. 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 v1.0.15

performance improvement

Description

From the listing uploaded by “appupdater”.

This app is not affiliated with any government entity. We independently developed it to provide helpful information and practice tests sourced from publicly available data. WinnersDen an ultimate guide to prepare for SBI Probationary Officer Our preparation methodology is designed in three step process Practice, Analyze and Improve. Why Winners Den App? Winners Den remains free for lifetime and our study materials are prepared by teachers, lecturers and professors from the top Schools/Institutions/Universities of India to help the aspirants to crack down the entrance exam. Winners Den provides you all the information and resources in a organised manner. Its features and functionalities are given in the sections below. Previous exam papers, Model papers(Mock Tests), Subject-wise bit banks, Examination syllabus, Examination pattern, FAQ's, Quizzes, Articles and Notifications. Examination analysis report showing your accuracy. For official SBI Probationary Officer notifications, recruitment information, examination schedules, eligibility requirements, results, and other authoritative information, please refer to the official State Bank of India website. Official SBI Careers Website: https://sbi.bank.in/web/careers/probationary-officers Users should always verify the latest examination information, notifications, syllabus, and eligibility requirements directly from the official SBI website.

Version history

3 versions are listed, going back to v1.0.11. Since v1.0.15 it requires Android 8.0+.

v1.0.15 LATEST Aug 28, 2026 10 MB TRUSTED v1.0.14 Nov 17, 2025 10.2 MB TRUSTED v1.0.11 Aug 28, 2023 7.1 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 28, 2026.
Certificate issued to “development” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 28, 2026
Validated against Google Play Aug 28, 2026
Signed byCN=sbi po, OU=vivops, O=development, L=guntur, ST=ap, C=91
Signing certificate (SHA-1)CF:F1:C6:D0:32:A8:18:E9:34:A5:06:C7:EE:94:DD:74:E9:EB:72:C0
File MD5a8191600aef6c3147a5e64f8b870a0e5
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

SBI PO Prelims | WinnersDen requests 18 permissions, 3 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
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
Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
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.winnersden.sbi.probationary.officer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
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 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

SBI PO Prelims | WinnersDen APK: questions and answers

Is there a version of SBI PO Prelims | WinnersDen for older Android phones?

The current version needs Android 8.0 or later. Version 1.0.14 is the newest listed build that installs on Android 5.0 and later. Get version 1.0.14 · 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 SBI PO Prelims | WinnersDen free?

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

Is the SBI PO Prelims | WinnersDen 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 2 other versions checked. After downloading, check that the file's MD5 is a8191600aef6c3147a5e64f8b870a0e5.