TOYOBD1

Toyota OBD1 data logging application.

ZFApps · zfapps.toyobd1

Not rated yet 10K+ downloads v2026-08-21 10.4 MB Android 6.0+ PEGI 3 · Everyone

Download APK 10.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2026-08-21 (222)
Updated: Sep 1, 2026 (1 month ago)
APK size: 10.4 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Maps & Navigation (app)
Listed since: Apr 7, 2021 (at least)
Permissions: 13 (8 sensitive)
Website: jfbreton.blogspot.ca
Developer contact: [email protected]

About this APK

TOYOBD1 is an app by ZFApps in the Maps & Navigation category, listed since at least April 2021. It has no native code, so it runs on any Android processor.

Since version 2023-12-26, the minimum Android version rose from 4.0.3 to 6.0. It asks for 13 permissions, 8 of them sensitive, including precise location, approximate location and read shared storage. It asks for the same permissions as version 2025-09-04.

What's new in v2026-08-21

maintenance build.

Description

From the listing uploaded by “appupdater”.

Datalogging application for Toyota OBD1 cars. works with the TOYOCOM & OBD1READ tools from zf-scantools. https://zf-scantools.com/ -displays data in separate cells or all together in a graph cells -allows to configure each cell display mode by horizontal & vertical swiping -trip computer. -thermal audio alarm in case your engine overheats. -instant MPG calculator. -Allow you to see all data received from the car through the obd1 protocol & possibly more. -Allow to save every frame received in a database in the phone and export to *.CSV file as needed. *********** Engines supported by TOYOBD1 ************** please visit www.zf-scantools.com to see the up to date support

Version history

4 versions are listed, going back to v2023-12-26. Since v2025-02-20 it requires Android 6.0+.

v2026-08-21 LATEST Sep 1, 2026 10.4 MB TRUSTED v2025-09-04 Sep 11, 2025 10.4 MB TRUSTED v2025-02-20 Feb 21, 2025 10.4 MB TRUSTED v2023-12-26 Dec 30, 2023 11.4 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 1, 2026.
Certificate issued to “ZFApps” 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 Sep 1, 2026
Validated against Google Play Sep 1, 2026
Signed byCN=Jean-Francois Breton, OU=ZFApps, O=ZFApps, L=Saint-Charles-de-Bellechasse, ST=Quebec, C=CA
Signing certificate (SHA-1)69:7A:D9:E9:EF:92:3C:9E:25:48:6E:10:A9:6F:EE:01:32:14:48:11
File MD54f70438ae962055f70617bd9a0255c93
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 (13)

TOYOBD1 requests 13 permissions, 8 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
Write settings Sensitive android.permission.WRITE_SETTINGS
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) zfapps.toyobd1.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK

Required hardware & features

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

TOYOBD1 APK: questions and answers

Is there a version of TOYOBD1 for older Android phones?

The current version needs Android 6.0 or later. Version 2023-12-26 is the newest listed build that installs on Android 4.0.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2023-12-26 · 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 TOYOBD1 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 4f70438ae962055f70617bd9a0255c93.