Bluetooth Terminal/Graphics

This is a kind of Bluetooth Terminal application that contains some graphics.

Emrecan ÇETİN · com.emrctn.BluetoothGraphics

Not rated yet 10K+ downloads v2.09 8.6 MB Android 6.0+ PEGI 3 · Everyone

Download APK 8.6 MB All versions

Signature matches the Google Play version Details

Bluetooth Terminal/Graphics screenshot 1

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Bluetooth Terminal/Graphics screenshot 9

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Bluetooth Terminal/Graphics screenshot 11

At a glance

Latest version: v2.09 (19)
Updated: Apr 20, 2026 (6 months ago)
APK size: 8.6 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Jun 9, 2023 (at least)
Permissions: 18 (7 sensitive)
Developer contact: [email protected]

About this APK

Bluetooth Terminal/Graphics is an app by Emrecan ÇETİN in the Tools category, listed since at least June 2023. It has no native code, so it runs on any Android processor.

Since version 2.06, the APK grew from 5.4 MB to 8.6 MB and the minimum Android version rose from 4.1 to 6.0. It asks for 18 permissions, 7 of them sensitive, including precise location, approximate location and read shared storage. It asks for the same permissions as version 2.08. The app can read the advertising ID that ad and analytics services use.

What's new in v2.09

bug fix

Description

From the listing uploaded by “appupdater”.

This is a kind of Bluetooth Terminal application that contains some graphics. Also there is a serial monitor in it. You can use this app with Arduino or another microcontroller for your robotics projects and etc. You can see real time 3 graphics of some values. This values must be sent in a sequence. This sequence must be like that: Evalue1,value2,value3...\n For example: "E256,-321,982\n" or "E902,1235,10,23,-325,-1240,90\n" etc. ***In Full version, you can see 7 graphs and there are no ads*** Warning: Do not send data too much frequently. If there is lag and freezing in the app when there is data traffic, decrease incoming data frequency. *This application supports up to 7 variables. *You can set graphics' maximum and minimum values. *Autoscaled graphs. *Values are ordered in the order of sending in application. *Each graph can show a value that is selected. *You can set number of graphics that is shown. *Multiple lines can be shown in a graph. *Pinch to zoom both axes in graphs. *Sliding and refreshing graphs. *Data logs can be saved at *ExternalStorage*/BluetoothGraphics/*CurrentTime* directory *Up to 7 lines in multiple line graph for Full version MPAndroidChart library is used. Arduino usage example for serial printing part for 2 values (adc1 and adc2 are example variables): ... Serial.print("E"); Serial.print(adc1); Serial.print(","); Serial.print(adc2); Serial.print("\n"); ... Coming Soon: USB Serial Communication Support for Full version For full application: BT Terminal/Graphics Full Note: If you want a full apk of this application, you can send mail to me. Also, I can make a custom GUI for your projects or works.

Version history

3 versions are listed, going back to v2.06. Since v2.08 it requires Android 6.0+.

v2.09 LATEST Apr 20, 2026 8.6 MB TRUSTED v2.08 Oct 4, 2026 8.5 MB TRUSTED v2.06 Jun 14, 2026 5.4 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Apr 20, 2026.
Certificate issued to “Emrecan ?etin” 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 Apr 20, 2026
Validated against Google Play Apr 20, 2026
Signed byCN=Emrecan ?etin
Signing certificate (SHA-1)8C:22:4E:44:39:D6:48:A9:BC:1F:8C:A4:45:80:39:86:AE:D0:DE:5B
File MD5b69e53ad097ccf1ee60623c87ef5239e
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 (18)

Bluetooth Terminal/Graphics requests 18 permissions, 7 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth advertise Sensitive android.permission.BLUETOOTH_ADVERTISE
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
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
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.emrctn.BluetoothGraphics.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

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Location android.hardware.location

Bluetooth Terminal/Graphics APK: questions and answers

Is there a version of Bluetooth Terminal/Graphics for older Android phones?

The current version needs Android 6.0 or later. Version 2.06 is the newest listed build that installs on Android 4.1 and later. Get version 2.06 · 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 Bluetooth Terminal/Graphics 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 b69e53ad097ccf1ee60623c87ef5239e.