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Cross-Platform Mobile App Development Services

We'll help with cross-platform mobile app development, no matter the OS. To do this, we'll gather a team of seasoned professionals to help your business create an app.

Our cross-platform mobile development services

Cross-platform app design

From outlining a perfect user flow to creating beautiful app screens that look good on any device, we'll help you achieve the vision you have in mind. Our designers know how to create designs that're accessible for everyone and intuitive for both iOS and Android users. This will allow you to reach a much wider audience with your product.

Cross-platform development consulting

Let our expert designers and developers guide you to create the app you want. Our system analysts will help you flesh out your business idea, analyze the market, and find your competitor's weak points. Top of the line designers will map out excellent UX for your app, and our software engineers will tell you what roadblocks to avoid during development.

Outsourcing

Delegate cross-platform app development to our team. We can significantly decrease your time-to-market, considering that we can release your app in 3–4 months. Our agency has every specialist necessary to design and develop the app you want. You can work on your business idea and leave the development to us.

MVP development

If you want to test your idea “in the wild”, consider releasing an MVP (minimum viable version). You'll get a functional product that has all the necessary features at a fraction of the cost you'd have to pay for the development cycle of a full-scale app. With an MVP, you can gain crucial feedback that will elevate your product and distinguish you from your peers. Once it generates profit, you'll get solid proof that your app works, which can help win over investors.

Why choose our custom software development

550+
Project released
Clients from all around the world
Working with customers from USA, UAE, Japan, and Germany
10 years
Of making apps for startups and businesses
>50К
Positive reviews collected by our customers' apps in the app stores
>7 years
Longest partnership with the client
200+
People on the team

What our clients tell about us

Обложка со скриншотами сервиса Поговорим.онлайн
Lou Severine
CEO
Contentplace — marketplace for content makers
Watch a video review

Purrweb was the perfect solution for us to build the utmost viable platform. The way they worked helped us in building and designing our platform — better than we could have ever expected. We recommend Purrweb 100% for any of your developing needs.

Contentplace — marketplace for content makers
Marketplace, Video Development, Design, MVP

A web application that helps anyone creating video content to buy or sell it. Users can find videos directly from creators without violating copyright. Content creators can discover new distribution channels and receive donations from subscribers

View full case
Обложка со скриншотами сервиса Поговорим.онлайн
Seth Abel-Sadeq
CEO
Kem — Payment app
Watch a video review

My name is Seth Abel and I’m CEO at a Fintech company called KEM. We provide payment services and help people to connect with each other in terms of financial matters. We really needed help with developing an MVP. Our banking partners required an MVP from us to demonstrate our ability to put up a product. I think the job was done really swiftly and very effectively. A good product was delivered, so I was really happy with the services and I would definitely recommend Purrweb.

Kem — Payment app for Kuwait market
Fintech, Mobile, Banking, Development, MVP

Kem is an application for exchanging money. The user can send money or request it from a friend. In Kuwait, not all people have access to online banking services and this is a major problem. Kem solves this by providing a convenient, fast and secure P2P payment service.

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Обложка со скриншотами сервиса Поговорим.онлайн
Thomas Walczak
Head of Product
Eventignite - Digital Signage Software for Events
Watch a video review

The Purrweb team helped us reach and serve new customers all around the world.

Eventignite — Digital Signage Software for Events
Desktop App, Development, Maps, Filters

Eventignite is a desktop application used during exhibitions. Visitors can explore the map (zoom in and out), search info about exhibitors and their location on map (stand), check the schedule of speakers, add interesting points to checklist with sending to email. Application load depends on map size and how many exhibitors will take part (max real event was 3500).

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Обложка со скриншотами сервиса Поговорим.онлайн
Delauno Hinson
Сo-founder and CEO
Stealth startup. The family tasks management app
Watch a video review

Purrweb helped me build a productivity tool for families and household management. I really enjoyed the professionalism of the project manager, the team of engineers, and the QA specialists assigned to my project. They were dedicated to the project, and the entire process was well orchestrated. Purrweb helped me launch the app right on time and within my planned budget.

The family tasks management app
Development, MVP, Google API, Shared Tasks

The app helps families improve teamwork by simplifying task management. Users can share contacts with another family member and organize the essential family information.

Lou Severine
CEO
Contentplace — marketplace for content makers

Purrweb was the perfect solution for us to build the utmost viable platform. The way they worked helped us in building and designing our platform — better than we could have ever expected. We recommend Purrweb 100% for any of your developing needs.

View full case
Seth Abel-Sadeq
CEO
Kem — Payment app

My name is Seth Abel and I’m CEO at a Fintech company called KEM. We provide payment services and help people to connect with each other in terms of financial matters. We really needed help with developing an MVP. Our banking partners required an MVP from us to demonstrate our ability to put up a product. I think the job was done really swiftly and very effectively. A good product was delivered, so I was really happy with the services and I would definitely recommend Purrweb.

View full case
Thomas Walczak
Head of Product
Eventignite - Digital Signage Software for Events

The Purrweb team helped us reach and serve new customers all around the world.

View full case
Delauno Hinson
Сo-founder and CEO
Stealth startup. The family tasks management app

Purrweb helped me build a productivity tool for families and household management. I really enjoyed the professionalism of the project manager, the team of engineers, and the QA specialists assigned to my project. They were dedicated to the project, and the entire process was well orchestrated. Purrweb helped me launch the app right on time and within my planned budget.

224
reviews on 3 platforms
4,9
average rating
41 reviews
18 reviews
165 reviews

Some cross-platform apps we can make

e-Wallets

From neobanks to cryptocurrency, we'll create an app that simplifies finance and makes you money. Our software engineers use reliable technologies to make financial transactions “bulletproof”: i. e. resistant to scammers. Your users won't have to worry that their personal info gets leaked somewhere, and this will allow you to retain more clients.

eCommerce

Food delivery, content marketplaces, you name it — we'll create an app that stands out from the likes of eBay and Amazon. Our UX designers will outline distinct features based on the business niche of your future app. This can give you a competitive edge over other similar apps, providing users with a unique experience they can't get anywhere else.

Healthcare apps

We know the ins and outs of this complicated business sphere, and have the experience necessary to help you get in. Our software engineers can develop a healthcare app for any device: from a regular smartphone to smart watches and fitbits. Also, you don't have to worry about your app violating some sort of law. We know what guidelines are important: e. g. we'll create a HIPAA-compliant app that won't get booted off the app stores.

POS-software

From integrations to tools for inventory data, we'll help you create an app that simplifies interactions with clients and in-person payments. Thanks to our experience as a POS software development company, you can rest assured, knowing you'll get a cost-effective solution on time.

Learning apps

Have an idea that'll change education as we know it? Leave it to us. Our designers will create a functioning app of any scale: this includes corporate educational platforms for SMEs and international apps for language learning. And if you want to have video calls and payment processing done in the app, we can integrate that, too.

IoT

Get an app that works no matter the technology. We can design and develop firmware for appliances, smart home-related software, an app for wearables and much more. Contact us if you want a product to enhance your work processes — or a white label app that you can sell to other companies.

Any mobile app of your choosing

The list of services on this page isn't exhaustive. If you want to create a cross-platform app in a different niche, don't hesitate to give us a call. We'll make sure your app stays on top of the competition.

Our cross-platform development process

1

Gauging the market

We analyze your potential customers and competitors. With this info, It'll be easier to pick the best features to add into your app. During this step, our system analysts analyze the market as a whole. They pinpoint key trends which can be of use during app development.
2

Choosing key features

After defining the target audience and their pain points, our specialists choose the appropriate features for your app. At the same time, they flesh out the unique selling point of your app, i. e. what makes you better than other similar apps on the market.
3

Creating UI/UX design

We believe this step is key for great, smooth, responsive user experience. Our designers will map out a user journey with actions your customers can take inside the app. This will help you create an app that users actually open and utilize.
4

Development and QA testing

Our software engineers create an app in record time with minimal bugs. If there are any glitches found before release, they'll be dealt with, thanks to regular testing. And because we create a cross-platform app, we can launch it on both iOS and Android in half the time.
5

Updating

Development doesn't end after release. With each update, we perfect the app so it finds more users and makes more money.

Cross-platform app development technologies we use

JavaScript
Nest.js
React.js
Electron.js
React Native
Flutter
Redis
PostgreSQL
AWS
Jenkins
Nginx
WebRTC
PWA
Vercel

How much does app development cost?

The cost of the app depends on several things.
A type of app. Simple apps — think brochure type apps, with uncomplicated designs — cost less to make than complex ones. The latter apps have fluid, responsive animations, an elaborate interface and additional features.
Number of features. It also plays a part in cost estimation. The more features you have, the more time it will take to implement them in an app, so you'll have to pay more.
Type of developer. If you're outsourcing software development, it's going to come out cheaper than in-house development. That's because you don't have to pay taxes, bonuses, and large salaries to get the job done.
If you want an app with a basic functionality, the costs can start from as low as $56,000. In this case, cross-platform app development takes roughly 4 months.

Advantages of cross-platform development services

Fast development

If you want to make an app that's compatible with both iOS and Android, cross-platform development will help you save time. Your mobile app developers can write code only once — and adjust some parts of it to suit it to both platforms. A company that tries to create an app for these systems natively would have to spend more time — compiling code for each of them from scratch.

Lower costs

Writing a cross-platform app requires less resources because you don't need to hire 2 separate teams. Companies that resort to native software development have to keep track of both iOS and Android-adjacent teams. They work with different frameworks: e.g. the former with Swift, the latter with Kotlin. Finding this many appropriate developers and hiring them costs more money and time.

Lower time to market

With two apps, companies have to supervise additional QA testing and release strategies. But a cross-platform app allows you to do that once and release an app earlier without bugs. You'll get an app that's ready to hit the market in about 4 months. You'll also encompass a broad audience — users of both iOS and Android platforms.

Native performance

With modern frameworks, cross-platform apps perform just as good as native ones. There will be no bugs or freezes. Your clients will be able to use your app on any device without getting irritated — either by malfunctions or non-native elements which would look odd.

FAQ

What is cross-platform development?

Companies get cross-platform app development when they want to create a product for multiple systems — in the case of a mobile app market, it's Android or iOS.
It differs from native app development. When creating a cross-platform app, developers write code once and modify a small chunk of it to make the app faster. In the case of native app development, multiple application development teams work with separate apps using different programming languages. It usually takes longer and costs more.

How much does cross-platform app development cost?

The price typically varies from $30,000 to $60,000. There are many things which influence this number: e.g. the general business idea, the number of features and design complexity. If you want to find out more about the price, read more in a guide on factors going into the cost.

How long does cross-platform app development take?

In our case, it takes about 4-5 months. This is our own estimate — other companies may take longer when creating apps. Find out exactly what goes into development and how much time each step of the process takes.

How do you choose a cross platform app development company?

Look for contractors with expertise in cross-platform app development. A business focused on native app development won't have the skills needed to make a cross platform app.
Keep in mind that the company has relevant expertise — both in working with businesses of your size and in your niche. They'll know what pitfalls to avoid to make a solid product.
This is where a portfolio can help — you'll be able to find out whether any of projects similar to you have turned out a success.
Finally, make sure that the company has talented developers. This way, you won't have to overpay for development mistakes. You can read more about factors which influence whether the company is good.

Can I get modifications to my cross platform app once it is launched?

Yes! After the launch we can add new features and modify old ones.