
CVC Word Builder - UK
Build consonant-vowel-consonant words from letters on pebbles.
Yellow Door Ltd · com.yellowdoor.literacy.cvcwbsingleuk
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1.4.1 (10401)
- Updated
- Aug 29, 2026 (1 month ago)
- APK size
- 17.4 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- Any (no native code)
- Category
- Education (app)
- Listed since
- Jun 16, 2021 (at least)
- Permissions
- 2
- Website
- yellow-door.net
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
CVC Word Builder - UK is an app by Yellow Door Ltd in the Education category, listed since at least June 2021. It has no native code, so it runs on any Android processor.
Since version 1.2.0, the minimum Android version rose from 5.1 to 7.0. It asks for 2 permissions, none of them sensitive.
What's new in v1.4.1
Description
From the listing uploaded by “appupdater”.
Version history
4 versions are listed, going back to v1.2.0. Since v1.3.1 it requires Android 7.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Aug 29, 2026.
- Certificate issued to “Yellow Door Limited” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature not checked yet Aug 29, 2026
- Validated against Google Play Aug 29, 2026
- Signed byCN=Ross Hanney, OU=Unknown, O=Yellow Door Limited, L=Cambridge, ST=Cambridgeshire, C=UK
- Signing certificate (SHA-1)F5:B9:EC:91:ED:DD:73:DE:37:41:11:29:A0:DC:B0:35:B1:CB:F6:A6
- File MD51f27c081382119224b6035df98bb355e
- 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 (2)
CVC Word Builder - UK requests 2 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) com.yellowdoor.literacy.cvcwbsingleuk.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Required hardware & features
- Basic touch input android.hardware.faketouch
- Landscape screen android.hardware.screen.landscape
CVC Word Builder - UK APK: questions and answers
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 CVC Word Builder - UK APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. 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 1f27c081382119224b6035df98bb355e.