
At a glance
- Latest version
- v1.8 (9)
- Updated
- Dec 18, 2022 (3 years ago)
- APK size
- 4.6 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Category
- Lifestyle (app)
- Listed since
- Dec 18, 2021 (at least)
- Permissions
- 9 (7 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Spectrum is an app by HK Zhengda in the Lifestyle category, listed since at least December 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 9 permissions, 7 of them sensitive, including precise location, record audio and approximate location.
Description
From the listing uploaded by “ryan-david-moyle”.
Security & authenticity
Signing certificate
- Certificate issued to “Tuner” Not the developer's name (“HK Zhengda”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Dec 18, 2022
- Antivirus scan result not available
- Signed byCN=Tuner, OU=Tuner, O=Tuner, L=Shenzheng, ST=GuangDong, C=CN
- Signing certificate (SHA-1)31:28:CD:56:3A:7D:E1:1B:DB:82:C4:E5:18:88:6E:1C:DA:0A:D7:E2
- File MD54eaceb30764468c276cb533471d3fc28
- Uploaded by “ryan-david-moyle” Bronze tier · 1,418 followers · uploading since 2016
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 (9)
Spectrum requests 9 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
- 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
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- 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
- Microphone android.hardware.microphone
- Portrait screen android.hardware.screen.portrait
Spectrum APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is the Spectrum APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 4eaceb30764468c276cb533471d3fc28.