Nine Work for Rubus v4.9.7b

APK · 54.4 MB · version code 2409720 · Android 7.0+ · uploaded Sep 28, 2026

2cff8cdcbe1e60ddd12f26ad656c863d TRUSTED

  • Signature matches the Google Play version Details

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File information

Version
v4.9.7b (2409720)
Uploaded
Sep 28, 2026
Size
54.4 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Screen
Small screens and larger
MD5
2cff8cdcbe1e60ddd12f26ad656c863d
Signing certificate (SHA-1)
11:1B:A8:A4:EF:27:73:56:D6:14:95:CE:85:02:FC:31:60:5C:F9:40
Signed by
L=9Folders Inc.
File name
com-ninefolders-hd3-work-rubus-2409720-76839490-2cff8cdcbe1e60ddd12f26ad656c863d.apk
Package
com.ninefolders.hd3.work.rubus
Downloads (all versions)
1K+
Age rating
PEGI 3 · Everyone

What's new in v4.9.7b

Android targetSDK 36 support

Permissions (37)

This version requests 37 permissions, 8 of them sensitive.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 28, 2026.
  • Same certificate as the 2 other versions checked

Store checks

  • Developer signature verified Sep 28, 2026
  • Validated against Google Play Sep 28, 2026
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

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 Nine Work for Rubus on Android 7.0+

You'll need about 108.8 MB of free space.

  1. Download the APK — tap Download APK above (54.4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap com-ninefolders-hd3-work-rubus-2409720-76839490-2cff8cdcbe1e60ddd12f26ad656c863d.apk.
  3. 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.
  4. Check the file (optional) — the MD5 of the downloaded file should be 2cff8cdcbe1e60ddd12f26ad656c863d. If it differs, the file is damaged or was changed: delete it and download again.
  5. 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).
  6. Open Nine Work for Rubus — 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 7.0+). Download it again, or pick an older version.
  • “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit 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.

Other versions (3)

v4.9.7b LATEST THIS FILE Sep 28, 2026 54.4 MB TRUSTED v4.9.6c Mar 15, 2026 43.2 MB TRUSTED v4.9.6b Mar 11, 2025 43.2 MB TRUSTED

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