Emu28 for Android2.0 - Google Play
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Publisher Description
Emu28 can emulate a HP28C.
This project ports the Windows application Emu28 written in C to Android.
It uses the Android NDK. The former Emu28 source code (written by Christoph Giesselink) remains untouched because of a thin win32 emulation layer above Linux/NDK!
This win32 layer will allow to easily update from the original Emu28 source code.
It can open or save the exact same state files (state.e28) than the original Windows application!
Some KML files with theirs faceplates are embedded in the application but it is still possible to open a KML file and its dependencies by selecting a folder on your Android file system.
If you want to modify them, you can download the already embedded KML scripts here: http://regis.cosnier.free.fr/soft/androidEmu28/Emu28-KML-original-134.zip
Or you can download the KML scripts from the original Emu28 Windows application archive (https://hp.giesselink.com/emu28.htm) and add your ROM files.
Be careful about the case sensitivity of the filename in the KML script (Linux/Android is case sensitive, not Windows).
The application does not request any permission (because it opens the files or the KML folders using the content:// scheme).
The application is distributed with the same license under GPL and you can find the source code here:
https://github.com/dgis/emu28android
QUICK START
1. Click on the 3 dots button at the top left (or from the left side, slide your finger to open the menu).
2. Touch the "New..." menu item.
3. Select a default calculator (or "[Select a Custom KML script folder...]" where you have copied the KML scripts and ROM files (Android 11 cannot use the folder Download)).
4. And the calculator should now be opened.
LICENSES
Android version by Régis COSNIER.
This program is based on Emu28 for Windows version, copyrighted by Christoph Gießelink & Sébastien Carlier.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
About Emu28 for Android
The company that develops Emu28 for Android is Regis Cosnier. The latest version released by its developer is 2.0.
To install Emu28 for Android on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-09-26 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Emu28 for Android as malware as malware if the download link to org.emulator.twenty.eight is broken.
How to install Emu28 for Android on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Emu28 for Android is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Emu28 for Android will be shown. Click on Accept to continue the process.
- Emu28 for Android will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 2.0
posted on 2026-09-26
- Fix status bar and navigation bar colors (white on white) issue in light mode.
- Update based on the original source code of Emu28 version 1.40 by Christoph Gießelink.
- Add the possibility to use the Android virtual keyboard.
version 1.9.1
posted on 2026-07-02
- Improve sound engine that fix CPU slowdown issue.
version 1.8
posted on 2025-11-21
- Fix the settings "Hide the status/navigations bar".
Disclaimer
Official Google Play Link
We do not host Emu28 for Android on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for Emu28 for Android is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
