Nightblast is an open-source (GPL-3.0-or-later) Android app by DubsterDev. The APK we host is 13 MB, it needs Android 7.0 or newer, and it declares 6 permissions.
The file on this page is Nightblast 1.0.6, 13.47 MB, and it installs on Android 7.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.hazelhope.dubster.nightblast entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 6 permissions, including access to sending SMS messages and your contacts. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-or-later. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.0.6
- Size
- 13.47 MB
- Requires Android
- API 24
- Package
- com.hazelhope.dubster.nightblast
- Signature checked on
- Oct 13, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: 88112e25473bbb9e99981c75ab91f30a4d1d82cad6f4463266eb48e67bc32586
Signing certificate (SHA-256): e20402a2a133234e291fbf7d962e3a9a092c68a67bdbafdce6510caa014fc2fa
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- SEND_SMS
- RECEIVE_SMS
- READ_CONTACTS
- SYSTEM_ALERT_WINDOW
- VIBRATE
- com.hazelhope.dubster.nightblast.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots



Appears in
From the same developer
Related
Easy-phone
Handy Open Source
0.1 · 6.32 MB
Streak Alarm for Snapchat (Streak Reminder)
Fei Kuan
1.5.0 · 5.04 MB
Infomaniak Mail
Infomaniak
1.31.0 · 72.86 MB
Infomaniak kMeet
Infomaniak
2.6.8 · 113 MB
Quasseldroid
Janne Mareike Koschinski
1.8.1 · 3.41 MB
JelloDog Chat
JelloDog Applications
1.2.5 · 3.46 MB