Mobile App development agency for iOS and Android

Mobile App Development Agency

Upside9 is a renowned India and Singapore based mobile app development agency that designs elegant and highly functional apps and products for startups and enterprises. The Agency also creates unique visual identities and user experiences that your customers enjoy utilising on their mobile phones. Being an interdisciplinary agile team Upside9’s production process is organised, flexible, collaborative and adapts to your customer’s needs.


Phone applications developed by Upside9 are tailor made. Upside9 spends enough time in listening to and understanding your requirement, working out a solid strategy and then building an application that is easy to use and highly productive for your customer. Explore the services provided by Upside9 below:

   Android App Development

Upside9’s top Android App, Flow gets money in your pocket. Flow is a lending marketplace where users can apply for loans, invest in multiple loan requests keep a track of their loans and investments..

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Our creative team of graphic designers, illustrators and animators provide quality experience in mobile application design, user experience design and application design.

   iOS App Development

Upside9’s iOS app development introduced Luxecloset, a mobile marketplace that allows users to buy and sell their fashion items.Users can buy and sell their jewelry, clothes, shoes, handbags, watches and more.



Our team has deep understanding of various cloud technologies. We specialise in building mobile first backends based on endpoints. Our mobile first backends are scalable and reliable.

Design. Develop. Maintain.


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The mobile app Sparkle developed by Upside9, helps you find the right place to eat, shop and find deals and get travel information. You can book a cab or make an online restaurant reservation. And Sparkle is not just an app. It is a rich messaging interface which supports carousels, cards, buttons and is provided as a library for integration with IOS and Android applications.

Sparkle Case Study