
Ruby Programming
Learn Ruby offline — lessons, interview Q&A, practice, and daily tips.
Thiyagaraaj M · com.thiyagaraaj.ruby
- Signature matches the Google Play version Details
At a glance
- Latest version
- v2.0.0 (4)
- Updated
- Oct 3, 2026 (5 days ago)
- APK size
- 2.9 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Books & Reference (app)
- Permissions
- 1
- Website
- app.thiyagaraaj.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Ruby Programming is an app by Thiyagaraaj M in the Books & Reference category. 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 1 permission, none of them sensitive.
What's new in v2.0.0
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 3, 2026.
- Certificate issued to “Thiyagaraaj M” This is the certificate of the Google Play version.
Store checks and file details
- Developer signature verified Oct 3, 2026
- Validated against Google Play Oct 3, 2026
- Signed byCN=Thiyagaraaj M
- Signing certificate (SHA-1)E1:8C:CD:8C:43:0C:31:71:D4:53:A9:7B:2D:0F:DC:40:8C:C4:17:CE
- File MD56d2fe35641d406349e317837f3ff61ae
- 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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (1)
Ruby Programming requests 1 permission, none of them sensitive.
- Internal broadcast protection (app-defined) com.thiyagaraaj.ruby.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Required hardware & features
- Basic touch input android.hardware.faketouch
Ruby Programming 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 Ruby Programming 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. After downloading, check that the file's MD5 is 6d2fe35641d406349e317837f3ff61ae.