Joylog

Fishing innovation，Joylog smart sonar fish finder

Joylog Tech Co.,Ltd · com.phiradar.fishfinder.bt

1.0 out of 5 (1 rating) 10K+ downloads v1.27_20260713 7.8 MB Android 5.0+ PEGI 3 · Everyone

Download APK 7.8 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.27_20260713 (42)
Updated: Jul 13, 2026 (3 months ago)
APK size: 7.8 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Mar 20, 2021 (at least)
Permissions: 13 (7 sensitive)
Website: joylog.cn
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Joylog is an app by Joylog Tech Co.,Ltd in the Tools category, listed since at least March 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 13 permissions, 7 of them sensitive, including precise location, approximate location and read shared storage. It asks for the same permissions as version 1.32_20260306.

What's new in v1.27_20260713

The help function has been added. Now you can click to enter the help page to view the usage instructions.

Description

From the listing uploaded by “appupdater”.

JOYLOG smart sonar fish finder integrates high-precision miniature sonar system which can detect the location, size, depth and other underwater fish feelings within the range of 40m underwater, as well as underwater topographic map, water depth, water temperature and other information. JOYLOG APP enables you to grasp the underwater dynamics in real time on your mobile phone.

Version history

2 versions are listed, going back to v1.32_20260306.

v1.27_20260713 LATEST Jul 13, 2026 7.8 MB TRUSTED v1.32_20260306 Mar 8, 2026 25 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 13, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Jul 13, 2026
Validated against Google Play Jul 13, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)9A:FF:A5:76:A6:5B:14:12:23:74:9B:9C:9E:57:68:7C:94:AA:2F:D5
File MD5b791744be791fc62be469b07b7d2eb0b
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

Joylog requests 13 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 gps android.permission.ACCESS_GPS
Access location extra commands android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Full network access android.permission.INTERNET
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
Landscape screen android.hardware.screen.landscape
Portrait screen android.hardware.screen.portrait

Joylog 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 Joylog 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 other version checked. After downloading, check that the file's MD5 is b791744be791fc62be469b07b7d2eb0b.