Top Free Business Necessary Apps for Android

Bank Holiday Calendar

Category： Productivity Date：2026-04-09

Bank Holiday Calendar is a lightweight, state-focused utility that keeps you up to date with bank holidays across India. The app provides clear, state-wise holiday lists and a simple interface designed for bankers, businesses and everyday users who need to plan branch operations, staffing or personal time off. With customizable state alerts and timely notifications, Bank Holiday Calendar helps reduce missed observances and makes it easy to view upcoming holidays at a glance. Its straightforward layout lets you set reminders quickly without navigating complex settings, making it a practical scheduling tool.

ONE

Category： Finance Date：2026-04-01

ONE is a business-focused online service built for authorized partners to monitor news, consolidate transaction totals, and sell digital products such as top-ups and promotional bundles to customers. The app centralizes partner operations into a single interface, letting teams summarize trading amounts, manage offers, and keep sales activity available around the clock. Designed specifically for partner workflows, ONE reduces the need to switch between tools and helps maintain continuous access to promotions and top-up services for customer-facing staff who handle retail and account management tasks.

NiView-Camera

Category： Lifestyle Date：2026-03-31

NiView-Camera connects your NiView security device to your phone and provides live video, instant alerts, and remote monitoring so you can check on your home, family, or business from anywhere. The app supports real-time playback, image sharing and in-app messaging, and sends notifications when motion or events are detected to help you stay informed and respond quickly.

올레 CCTV 2

Category： Media & Video Date：2026-03-31

올레 CCTV 2 provides real-time video monitoring and quick playback to your smartphone, letting homeowners and business managers check live feeds and review recorded footage wherever they are; the app streams video over 3G/4G/LTE and Wi‑Fi, offers an interface focused on fast access, and helps locate key incidents with simple search tools.

Integra Fácil

Category： Tools Date：2026-03-31

Integra Fácil connects and synchronizes data between business systems, offering configurable connectors, secure transfers and monitoring tools to help operators keep integrations visible and reliable.

西铁行

Category： Travel Date：2026-03-30

西铁行 is the official mobile app from China Railway Xi'an Bureau Group designed to simplify rail travel by combining ticketing, station services and onboard conveniences in one place. It lets users search schedules, buy tickets 24/7, choose seats and manage multiple contacts while also offering extras such as luggage handling, lounge access, greeting services and gift delivery at stations. Onboard meal ordering and regional station food options make long journeys more comfortable, and enterprise tools cover courier needs and freight tracking. For travelers and business users who want a single, practical companion for rail trips, 西铁行 brings convenience and useful extras together.

Next2U+

Category： Travel Date：2026-03-30

Next2U+ is a local business companion that brings nearby shops, services and job listings into a single, easy-to-use directory. The app helps you discover merchants, read and write reviews, view photos or video links, and get turn-by-turn directions using built-in location services. It also provides quick contact options, a QR code reader, keyword filtering and personal favorites so you can save places you visit most.

CGTN – China Global TV Network

Category： News & Magazines Date：2026-03-29

CGTN – China Global TV Network brings global news and multimedia storytelling to users who want a broader perspective on world events. The app aggregates breaking headlines, live broadcasts, in-depth reports and a large archive of articles, audio and video so you can follow politics, business, technology, science, sports, nature and culture on the go. Available in five languages, CGTN – China Global TV Network prioritizes a refined reading and viewing experience with features for saving, sharing and notifications, offering personalized, ad-free access to news and audiovisual content.

Logo Creator & 3D Logo Maker

Category： Other Date：2026-03-29

Logo Creator & 3D Logo Maker helps users design professional logos, 3D graphics, business cards and marketing assets without prior design experience, combining an intuitive interface with a large library of editable templates, fonts, icons and effects so entrepreneurs, streamers and content creators can create polished branding quickly.

Microsoft 365 (Office)

Category： Other Date：2026-03-29

Microsoft 365 (Office) brings Word, Excel, PowerPoint, PDF tools and AI assistance together in one productivity app so you can create, edit and manage documents on the go. The app helps you scan paper into editable files, open and modify spreadsheets, build presentations and handle PDF signing and conversions, making it a practical choice for professionals, students and home users who want fewer apps and a smoother workflow. With integrated templates, cloud access and AI features, Microsoft 365 (Office) reduces friction when working across devices and formats.

WeChat

Category： Communication Date：2026-03-29

WeChat is a communication and social platform that combines messaging, voice and video calls with timeline sharing and in-app services for personal and business use.

발주고

Category： Productivity Date：2026-03-29

발주고 is an order and procurement management app for small and medium businesses that centralizes purchase orders, supplier records, and stock levels into one interface.