Nine - Email & Calendar
Nine - Email & Calendar Summary
Nine - Email & Calendar is a with in-app purchases Android app in Business by NextIntelligence.ai. Released in Jan 2014 (12 years ago). It has about 1.5M+ installs and 32K ratings with a 3.23★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 33.7K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Mar 16, 2026, version 1409560.
Recent activity: 25.2K installs this week (31.6K over 4 weeks) showing exceptional growth View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 1, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jun 3, 2025.
Store info: Last updated on Google Play on Mar 16, 2026 (version 1409560).
Nine - Email & Calendar was last scanned for SDKs 2026-04-01. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
ReactiveX
Google
Kotlin
Microsoft
Firebase3.23★
Ratings: 32K
Screenshots
App Description
Nine is a full-fledged and intuitive email app which supports Exchange and IMAP
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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.
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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