Color Calibrator v1.5
APK · 1.7 MB · version code 14 · Android 4.0+ · uploaded Jan 24, 2018
- Same certificate as the 2 other versions checked Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v1.5.4, uploaded Nov 11, 2021 — about 3 years after this one.
- Size: this file is 1.7 MB; the latest is 2 MB (264.9 KB larger).
- The latest version asks for 2 more permissions: Run foreground services, Google Play install referrer.
- The latest version no longer asks for: Bind accessibility service, Push messaging (app-defined).
File information
- Version
- v1.5 (14)
- Uploaded
- Jan 24, 2018
- Size
- 1.7 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 406754f096e86186f736ac1af5bd4816
- Signing certificate (SHA-1)
- A0:06:8D:A5:8E:92:37:F4:40:0B:5C:1C:ED:FB:1D:67:65:E3:F1:8C
- Signed by
- CN=Racy Gomes, OU=Development, O=HalfCycle, L=Japan, C=81
- File name
- org-halfcycle-cc-14-34642866-406754f096e86186f736ac1af5bd4816.apk
- Package
- org.halfcycle.cc
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v1.5
Release v1.5 -
# Bug Fixes
- Support for Tablets
- Support Deeplinks
Release v1.4 -
# Bug Fixes
- Notification text display
- Localization dropdown
Release v1.3 -
# Enhancement
- Language support added (Bangla, Hindi, Marathi, Chinise)
Release v1.2 -
# Bug fixes
- Support for Android 4.x
Release v1.1 -
# Bug fixes
- Crash on restart
# Performance Improvement
- Scroll and overlay effect
Release v1.0 -
# First Release
Permissions (9)
This version requests 9 permissions, 2 of them sensitive.
- Bind accessibility service Sensitive android.permission.BIND_ACCESSIBILITY_SERVICE
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) org.halfcycle.cc.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “HalfCycle” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified May 21, 2020
- Antivirus scan passed Nov 5, 2020
- Uploaded by “kandinsky” Bronze tier · 1,292 followers · uploading since 2013
Scans 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.
How to install Color Calibrator on Android 4.0+
You'll need about 3.5 MB of free space.
- Download the APK — tap Download APK above (1.7 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap org-halfcycle-cc-14-34642866-406754f096e86186f736ac1af5bd4816.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 406754f096e86186f736ac1af5bd4816. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Color Calibrator — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.