# Product design and development services

Choie designs and builds web, iOS, and Android products for founders and for teams inside larger companies. Every service below is done by the same people, from the first decision to launch, and every one is bought at a fixed price: a one-week coded prototype for $4,900, a full build from $19,000 in four to six weeks, ongoing work from $9,900 a month, or a company project scoped in writing from $19,000.

## What we design and build

- [Product design and UX](https://www.choie.co/services/product-design): Product strategy, user flows, and interface design for web and mobile products, by the people who also write the code. Fixed prices from $4,900. ([Markdown](https://www.choie.co/services/product-design.md))
- [Web application development](https://www.choie.co/services/web-app-development): Custom web apps designed and built by one team, with a live link every Friday. From $19,000 in four to six weeks, with a fixed price in writing first. ([Markdown](https://www.choie.co/services/web-app-development.md))
- [iOS and Android app development](https://www.choie.co/services/mobile-app-development): Real iOS and Android apps, not wrapped websites, designed and built by one team. From $19,000 in four to six weeks, with a fixed price in writing. ([Markdown](https://www.choie.co/services/mobile-app-development.md))
- [MVP development](https://www.choie.co/services/mvp-development): Choie designs and builds MVPs for web, iOS, and Android: a coded prototype for $4,900, then a first version from $19,000 in four to six weeks. ([Markdown](https://www.choie.co/services/mvp-development.md))
- [One-week coded prototype](https://www.choie.co/services/coded-prototype): One critical workflow as working code, not a Figma mockup, in five business days for a fixed $4,900. The fee is credited to a build within 60 days. ([Markdown](https://www.choie.co/services/coded-prototype.md))
- [Design systems](https://www.choie.co/services/design-systems): Design systems set up once in design and in code, by the people who build the product. Part of builds from $19,000 and monthly work from $9,900. ([Markdown](https://www.choie.co/services/design-systems.md))
- [Launch sites and measurement](https://www.choie.co/services/launch-sites): A marketing site that explains your product in one screen, built with the measurement to see what visitors do. Part of a build from $19,000. ([Markdown](https://www.choie.co/services/launch-sites.md))

## How every service is priced

Services are not priced one by one. Each is bought through one of three engagements, or as a scoped project for a larger company, and one engagement can cover several services at once: a build always includes the product design, for example. Every project gets a written scope with a fixed total in US dollars before work starts, with no tax added on top.

| Engagement | Price | Time | Best when | How to start |
| --- | --- | --- | --- | --- |
| Prove it | Fixed $4,900 | One week | You need to see the idea working before committing to a full build. | [Pay online](https://buy.stripe.com/14A9AS9sP1qlcmZaWB7Zu04) |
| Ship it | From $19,000 | Four to six weeks | The product is decided and needs to be live in your users' hands. | [Book an intro call](https://cal.com/choie/intro-call) |
| Grow it | From $9,900 / month | Month to month | The product is live and needs to keep improving every week. | [Pay online](https://buy.stripe.com/8x2bJ0fRd8SN5YB2q57Zu05) |
| Company projects | From $19,000 | Set in the written scope | A team inside a larger company has a defined project and needs senior people to design and build it. | [Book an intro call](https://cal.com/choie/intro-call) |

What each price includes is on the [pricing page](https://www.choie.co/pricing.md); the week-by-week shape of a project is on the [process page](https://www.choie.co/process.md).

## Where Choie fits, and where it does not

### Best fit

- A defined web or mobile project, at a startup or a larger company
- One primary user and critical workflow
- One owner who can make decisions every week
- A clear goal and a realistic first release

### Better elsewhere

- A program that needs dozens of people at once
- Every platform and integration in one first release
- Open-ended staff augmentation
- No clear owner, user or first release

HTML: https://www.choie.co/services