Nine - Email & Calendar app icon

Nine - Email & Calendar

Nine is a full-fledged and intuitive email app which supports Exchange and IMAP

9Folders Inc. · com.ninefolders.hd3

4.3 (18 ratings) 1M+ downloads v4.9.7g 54.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 54.7 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v4.9.7g (1409770)
Updated
Oct 2, 2026 (7 days ago)
APK size
54.7 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Business (app)
Listed since
Jul 20, 2021 (at least)
Permissions
38 (8 sensitive)
Website
apkgod.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Nine - Email & Calendar is an app by 9Folders Inc. in the Business category, listed since at least July 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.

Since version 4.7.2a, the APK grew from 42.7 MB to 54.7 MB and the minimum Android version rose from 4.1 to 7.0. It asks for 38 permissions, 8 of them sensitive, including camera, read contacts and call phone. It asks for the same permissions as version 4.9.7f. The app offers in-app purchases through Google Play.

Ratings

4.3out of 518 ratings
  • 5 ★67%
  • 4 ★6%
  • 3 ★22%
  • 2 ★0%
  • 1 ★6%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v4.9.7g

- Fixed crashes when opening messages: WebView load failure on Android 16, message-list loading, and threaded view - Fixed a crash when tapping "Send email" from an email address's long-press menu - Fixed crashes with HEIC/HEIF image attachments and GAL (corporate directory) search - Fixed an issue where you couldn't scroll up while composing a message - Stability and reliability improvements

Description

From the listing uploaded by “appupdater”.

The 100 Best Android Apps for 2019 - https://bit.ly/2PWe259 16 Android Apps Actually Worth Paying For - https://bit.ly/2G7vkJX ******************** Nine is not a free app. After enough time using the free trial for 2 weeks and you are satisfied, please purchase Nine licenses. The price for a license is US $14.99. ******************** As of today email communication became a critical thing as interpersonal communication skill within an organization or in your daily life. There might be nothing more important than efficient communication in the work of a company. Nine is a full-fledged email application for Android based on Direct Push technology to synchronize with Microsoft Exchange Server using Microsoft Exchange ActiveSync, and also designed for entrepreneurs or ordinary people who want to have efficient communication with their colleagues, friends, ‎and family members at anytime, anywhere. You may already have good experience with other E-Mail apps for Android. Regardless of your existing experience, we will give you a superb experience more than anything else. Leveraging E-Mail, Contacts, Calendar, Tasks and Notes on your mobile devices through wireless networks enhances your user experience and dramatically reduces your time. Key features - Direct Push Synchronization with Exchange ActiveSync. Nine does not have any server to store user's Nine data. Nine app connects to user server directly. All Nine data is stored in user device only. - Calendar and Contacts (Integrated into stock Calendar and Contacts application along with Nine account) - Rich-Text Editor - Client Cert - S/MIME - IRM - Global Address List (GAL) - Select folders to push (Email notification per each folder) - Full HTML (inbound, outbound) - Secure Sockets Layer (SSL) - Hybrid Email Search (Integrate with fast local search and online search) - Conversation Mode - Unread Badge (Nova Launcher, Apex Launcher, DashClock and Samsung, Sony, Huawei & LG devices) - Widgets (Unread badge, Shortcuts, Email list, Tasks list and Calendar Agenda) - Notes Sync (Exchange 2010 and higher) - Tasks & Calendar Sync - Modern Authentication for Office 365 Supported Servers - Exchange Server 2003 SP2, 2007, 2010, 2013, 2016, 2019 - Office 365, Exchange Online - Hotmail - Outlook.com - Gmail, G Suite (Google Apps) - iCloud - Other servers(IBM Notes Traveler, Groupwise, Kerio, Zimbra, Horde, IceWarp, MDaemon, Kopano etc) supported Exchange ActiveSync - Other servers(Yahoo, GMX, Mail.ru, etc) supported IMAP Permission Details * WRITE_EXTERNAL_STORAGE  - To copy the attachment to an external storage and to export Nine settings. * READ_EXTERNAL_STORAGE - To import attachments from an external storage and to import Nine settings. * CALL_PHONE - To call a contact in Nine Contacts * READ_PHONE_STATE - To deliver the Device information to server (ActiveSync function) * GET_ACCOUNTS - To use the account for purchasing a license and to manage accounts information registered in system. * WRITE_CONTACTS, READ_CONTACTS - To use when syncing the user's contacts to server * WRITE_CALENDAR, READ_CALENDAR - To use when syncing the user's calendar to server * CAMERA: - To scan QR code for Entrust Smart Credentials ** Available Android - Android 4.1 (Jelly Bean) and above ** Note - Nine is not cloud based. It stores your accounts’ passwords only on the actual device. It connects only to the actual mail servers. It stores your messages only on the device. - Nine uses the Device Administrator permission. ** Support - If you have a question or a special request, just send an email to [email protected] and we will get back to you as soon as we can.

Version history

7 versions are listed, going back to v4.7.2a. Since v4.9.7a it requires Android 7.0+.

v4.9.7g LATEST Oct 2, 2026 54.7 MB TRUSTED v4.9.7f Aug 24, 2026 54.7 MB TRUSTED v4.9.7e Aug 12, 2026 54.8 MB TRUSTED v4.9.7b Mar 20, 2026 54.8 MB TRUSTED v4.9.7a Aug 31, 2026 54.8 MB TRUSTED

All 7 versions

Security & authenticity

Security rating: Trusted

Signing certificate

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

Store checks and file details

  • Developer signature verified Oct 2, 2026
  • Validated against Google Play Oct 2, 2026
  • Signed byL=9Folders Inc.
  • Signing certificate (SHA-1)11:1B:A8:A4:EF:27:73:56:D6:14:95:CE:85:02:FC:31:60:5C:F9:40
  • File MD55115fced56aa705aa063ba43c3468fe6
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings 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 — compare the MD5 and signer after downloading.

Permissions (38)

Nine - Email & Calendar requests 38 permissions, 8 of them sensitive.

Required hardware & features

Nine - Email & Calendar APK: questions and answers

Is there a version of Nine - Email & Calendar for older Android phones?

The current version needs Android 7.0 or later. Version 4.9.5f is the newest listed build that installs on Android 5.0 and later. Get version 4.9.5f · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Nine - Email & Calendar free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Nine - Email & Calendar APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 5115fced56aa705aa063ba43c3468fe6.

Tags

ninefolders business nine

More Business apps