HScope

Your USB Oscilloscope finally on Android!

MartinLoren · com.martinloren.hscope

Not rated yet 100K+ downloads v2.4.9 20.2 MB Android 12L+ PEGI 3 · Everyone

Download APK 20.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.4.9 (540)
Updated: Sep 11, 2026 (27 days ago)
APK size: 20.2 MB
Requires: Android 12L+ (API 32)
CPU support: ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Mar 3, 2021 (at least)
Permissions: 19 (7 sensitive)
Website: hscope.martinloren.com
Developer contact: [email protected]

About this APK

HScope is an app by MartinLoren in the Tools category, listed since at least March 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.4.8, the APK grew from 10.9 MB to 20.2 MB. Since version 2.3.3, the minimum Android version rose from 4.0 to 12L. It asks for 19 permissions, 7 of them sensitive, including camera, record audio and approximate location. Compared with version 2.4.8, it adds 2 new permissions: “Access local network” and “Google Play license check”. The app offers in-app purchases through Google Play.

What's new in v2.4.9

https://www.martinloren.com/hscope/change-log/

Description

From the listing uploaded by “appupdater”.

Make your USB Oscilloscope portable with this App. List of supported oscilloscopes on the website. Some: - HS502 Oscilloscope - HS10X, HS402 DIY Oscilloscopes - Loto OSC482, OSC802, OSCA02 - SainSmart DDS120 / Rocktech BM102 - Voltcraft DSO2020 - ARMFLY AX-Pro - Hantek PSO2020 - Hantek 1008 - Hantek iDSO1070 / Saluki MO1072 - Instrustar ISDS205A - Owon VDS1022 - Microphone input - Others Check out the Website for more info. Unofficial App for USB oscilloscopes. The author decline any responsibility or liability for any damage, problem or analysis error resulting from the usage of this software. PAY ATTENTION: it requires USB OTG support on your phone and one of the listed oscilloscopes. Check the developer website (down) for more info. BETA VERSION: For joining to the Beta Test follow this activation link: https://play.google.com/apps/testing/com.martinloren.hscope

Version history

6 versions are listed, going back to v2.3.3. Since v2.4.9 it requires Android 12L+.

v2.4.9 LATEST Sep 11, 2026 20.2 MB TRUSTED v2.4.8 Sep 22, 2026 10.9 MB TRUSTED v2.4.6 Apr 25, 2026 12.9 MB TRUSTED v2.4.5 Dec 8, 2025 7.8 MB TRUSTED v2.4.4 Jun 7, 2024 7.5 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 11, 2026.
Certificate issued to “Martin Loren” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature not checked yet Sep 11, 2026
Validated against Google Play Sep 11, 2026
Signed byO=Martin Loren
Signing certificate (SHA-1)E0:E8:66:FC:62:DB:39:52:F5:5E:75:13:89:58:56:59:7C:A6:40:5E
File MD5689619b45cedb3dfda365a8e3c0cdee1
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 (19)

HScope requests 19 permissions, 7 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Nearby wifi devices Sensitive android.permission.NEARBY_WIFI_DEVICES
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write settings Sensitive android.permission.WRITE_SETTINGS
Access local network android.permission.ACCESS_LOCAL_NETWORK
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Change wifi multicast state android.permission.CHANGE_WIFI_MULTICAST_STATE
Full network access android.permission.INTERNET
Google Play license check com.android.vending.CHECK_LICENSE
High sampling rate sensors android.permission.HIGH_SAMPLING_RATE_SENSORS
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.martinloren.hscope.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Nearby devices android.permission.NEARBY_DEVICES
Usb permission android.permission.USB_PERMISSION
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Location android.hardware.location
Microphone android.hardware.microphone

HScope APK: questions and answers

Is there a version of HScope for older Android phones?

The current version needs Android 12L or later. Version 2.4.8 is the newest listed build that installs on Android 6.0 and later. Get version 2.4.8 · 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 HScope free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the HScope 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 689619b45cedb3dfda365a8e3c0cdee1.