
At a glance
- Latest version
- v3.2.1 (48)
- Updated
- Aug 5, 2026 (2 months ago)
- APK size
- 44.2 MB
- Requires
- Android 6.0+ (API 23)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Maps & Navigation (app)
- Listed since
- Mar 13, 2021 (at least)
- Permissions
- 11 (2 sensitive)
- Website
- cotton.sg
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Singabus - Bus Timing + MRT SG is an app by Cotton.sg in the Maps & Navigation category, listed since at least March 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.
Since version 3.1.1, the APK grew from 19.4 MB to 44.2 MB. Since version 3.0.3, the minimum Android version rose from 4.0.3 to 6.0. It asks for 11 permissions, 2 of them sensitive: precise location and approximate location. Compared with version 3.1.2, it adds 3 new permissions: “Access adservices ad id”, “Access adservices attribution” and “Access adservices topics”. The app can read the advertising ID that ad and analytics services use.
What's new in v3.2.1
Description
From the listing uploaded by “appupdater”.
Version history
4 versions are listed, going back to v3.0.3. Since v3.2.1 it requires Android 6.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 5, 2026.
- Certificate issued to “Cotton.sg” 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 5, 2026
- Validated against Google Play Aug 5, 2026
- Signed byCN=Kok Wei Lim, OU=Mobile Development, O=Cotton.sg, L=Singapore, ST=Singapore, C=65
- Signing certificate (SHA-1)CF:BD:2D:DA:46:D6:9C:FD:08:FD:18:9A:01:1F:4C:EC:3B:11:25:22
- File MD59077b6063ddd10292fc0119eced2f307
- 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 (11)
Singabus - Bus Timing + MRT SG requests 11 permissions, 2 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- 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
- Internal broadcast protection (app-defined) sg.cotton.singabus.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
Singabus - Bus Timing + MRT SG APK: questions and answers
Is there a version of Singabus - Bus Timing + MRT SG for older Android phones?
The current version needs Android 6.0 or later. Version 3.1.2 is the newest listed build that installs on Android 4.4 and later. Get version 3.1.2 · 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 the Singabus - Bus Timing + MRT SG 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 9077b6063ddd10292fc0119eced2f307.