OSI Model
5.8 17
v3.9 by Lionheartapps
About OSI Model
OSI Model (Package Name: com.lionheartapps.rk.osimodel) is developed by Lionheartapps and the latest version of OSI Model 3.9 was updated on July 24, 2026. OSI Model is in the category of Education. You can check all apps from the developer of OSI Model and find 127 alternative apps to OSI Model on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
OSI Model/ TCP/IP Model is a first step to understand computer networking.
This application is design simple, so easily understand it.
It is free education application.
Features:-
-OSI Model
-TCP/IP Model
-Figures
-OSI data flowchart
-Basic networking commands
-Protocol & Port no.
- IP Address
- IEEE 802 Standard
-Concepts
- Full Names
feedback and comments are welcomed.
lionheartapps.rk@gmail.com
follow me on facebook
https://www.facebook.com/lionheartapps/?fref=ts
This application is design simple, so easily understand it.
It is free education application.
Features:-
-OSI Model
-TCP/IP Model
-Figures
-OSI data flowchart
-Basic networking commands
-Protocol & Port no.
- IP Address
- IEEE 802 Standard
-Concepts
- Full Names
feedback and comments are welcomed.
lionheartapps.rk@gmail.com
follow me on facebook
https://www.facebook.com/lionheartapps/?fref=ts
OSI Model 3.9 Update
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Read More
OSI Model Features
Previous Versions
More
Requires Android: Android 7.0+
Screen DPI: 160-640dpi
SHA1: d723d3d7ec1018a53b18f949d34f9b83086f0d6e
Size: 8.33 MB
What's New:
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Requires Android: Android 7.0+
Screen DPI: 160-640dpi
SHA1: e8ec50fe6d921db1bd9fe549ba60f77770c7e699
Size: 18.2 MB
What's New:
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Variant
Arch
Version
DPI
37
September 7, 2024
OSI Model
3.7
(37)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 9447b7e90dafe99e97a35c5516edcaa12026f90e
Base APK: com.lionheartapps.rk.osimodel.apk
Split APKs: config.en, config.fr, config.mdpi
Size: 17.81 MB
What's New:
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Android 6.0+
160-640dpi
37
September 7, 2024
OSI Model
3.7
(37)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: f9dc2489b047ebde21d3ed7b5ce0837cf8c56d73
Base APK: com.lionheartapps.rk.osimodel.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 8.75 MB
What's New:
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Android 6.0+
160-640dpi
Variant
Arch
Version
DPI
36
May 18, 2024
OSI Model
3.6
(36)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 0e33ce7fc5ecae7333db55f9de2087025c6b6de8
Base APK: com.lionheartapps.rk.osimodel.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 8.74 MB
What's New:
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Android 6.0+
160-640dpi
36
May 22, 2024
OSI Model
3.6
(36)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 6e10dd80d8cdce963ddf1918b06a2baa2078039d
Base APK: com.lionheartapps.rk.osimodel.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 8.75 MB
What's New:
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Android 6.0+
160-640dpi
36
June 1, 2024
OSI Model
3.6
(36)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 262c4b026c30156864035becd356e1fcca1dcac3
Base APK: com.lionheartapps.rk.osimodel.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 8.75 MB
What's New:
We are constantly working to enhance your experience and ensure a smoother app performance. In this update, we have addressed various issues and made optimizations for improved functionality.
Android 6.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-07-24
Latest Version:
3.9
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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