Real Chess Clock v4.1.3
APK · 2.8 MB · version code 18 · Android 2.3.3+ · uploaded Mar 10, 2016
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File information
- Version
- v4.1.3 (18)
- Uploaded
- Mar 10, 2016
- Size
- 2.8 MB
- Requires
- Android 2.3.3+ (API 10)
- CPU support
- ARM (legacy)
- Screen
- Small screens and larger
- MD5
- 6f31ec0a61c9d1c99145a06ef5d85113
- Signing certificate (SHA-1)
- FE:08:EE:83:A2:81:35:9B:04:54:8E:F2:9F:88:29:21:D6:7A:E0:9E
- Signed by
- CN=Esteban Guzman, OU=Hefestus, O=Hefestus, L=Heredia, ST=Heredia, C=506
- File name
- com-hefestus-chessclock-free-18-18118060-6f31ec0a61c9d1c99145a06ef5d85113.apk
- Package
- com.Hefestus.ChessClock.Free
- Downloads (all versions)
- 682
- Age rating
- PEGI 3 · Everyone
What's new in v4.1.3
Stay tuned for more updates to come.
Version 4.1.3
• Bug fixes.
Version 4.1.0
• You can now have portrait and landscape orientation.
• You can also lock the clocks into one of those positions, or have it automatic in the preferences.
• Google Billing is enabled to remove ads.
• Bug fixes.
Version 3.0.0
• Brand new user friendly time settings.
• New pause button.
• Action bar buttons for common actions
• Changes apply for Android versions 3.0 (Honeycomb) and up.
Permissions (4)
This version requests 4 permissions, none of them sensitive.
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Hefestus” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Jan 26, 2020
- Antivirus scan passed May 29, 2020
- Uploaded by “mc0” Silver tier · 11,904 followers · uploading since 2015
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Real Chess Clock on Android 2.3.3+
You'll need about 5.6 MB of free space.
- Download the APK — tap Download APK above (2.8 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 com-hefestus-chessclock-free-18-18118060-6f31ec0a61c9d1c99145a06ef5d85113.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 6f31ec0a61c9d1c99145a06ef5d85113. 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 Real Chess Clock — 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 2.3.3+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM (legacy) only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.