SII DPU-S Utility

This app allows to preset function settings of mobile printer DPU-S series.

Seiko Instruments Inc. · com.seikoinstruments.utility.thermalprinter.SiiDpusUtility

Not rated yet 500+ downloads v1.20 1.2 MB Android 5.0+ PEGI 3 · Everyone

Download APK 1.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.20 (12001)
Updated: Jul 16, 2025 (1 year ago)
APK size: 1.2 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Business (app)
Listed since: Mar 4, 2021 (at least)
Permissions: 6 (4 sensitive)
Website: sii.co.jp/sps
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

SII DPU-S Utility is an app by Seiko Instruments Inc. in the Business category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

It asks for 6 permissions, 4 of them sensitive, including precise location, approximate location and Bluetooth connect.

What's new in v1.20

Support Android 14.0

Description

From the listing uploaded by “appupdater”.

This app allows to preset function settings of Seiko Instruments Inc.'s mobile printer DPU-S series. App function - Register function settings to the printer - Read function settings from the printer - Save settings to file - Load settings from file Printer Models - DPU-S245-00A - DPU-S245-01A - DPU-S245-00B - DPU-S245-01B - DPU-S245-00C - DPU-S245-01C - DPU-S445-00A - DPU-S445-01A - DPU-S445-00B - DPU-S445-01B - DPU-S445-00C - DPU-S445-01C Interfaces - USB - Bluetooth

Version history

2 versions are listed, going back to v1.19.

v1.20 LATEST Jul 16, 2025 1.2 MB UNKNOWN v1.19 May 20, 2024 1.2 MB UNKNOWN

All 2 versions

Security & authenticity

Security rating: Unknown

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 16, 2025.
Certificate issued to “Seiko Instruments Inc.” This is the certificate of the Google Play version.

Store checks and file details

Developer signature not checked yet Jul 16, 2025
Validated against Google Play Jul 16, 2025
Signed byCN=Development Department, OU=Print System Division, O=Seiko Instruments Inc., L=Chiba, ST=Chiba, C=JP
Signing certificate (SHA-1)5D:5D:6E:0A:1A:97:B0:63:49:58:EC:A7:E6:23:D9:29:D8:D0:F6:7B
File MD544b5db207f11656385cc6b8ce69c4c47
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 (6)

SII DPU-S Utility requests 6 permissions, 4 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
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN

Required hardware & features

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

SII DPU-S Utility 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 SII DPU-S Utility APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 44b5db207f11656385cc6b8ce69c4c47.