Common App Development Questions Answered

At Redmind, we’ve been helping businesses in Stockholm, Linköping, and all across Sweden build smart, scalable digital products. From app development and UX/UI design to software development and AI-powered solutions, we’ve seen it all – and we’re here to make it simple.

1. How much does it cost to build an app?

Ah, the big one. The truth? It depends. (We know, classic consultant answer.)

But seriously – the cost of building an app depends on a few things:

What features does it need?
What platforms (iOS, Android, web)?
How complex is the design?
Do you need backend systems, integrations, AI functionality?

At Redmind, we work with everything from startups with tight budgets to larger companies with more complex needs.

Pro tip: You can book a free 1-hour consultation with our team to get an idea of what your app might cost – no strings attached.

2. How long does it take to build an app?

It really depends on how big your app is and how fast you need it.

A simple MVP: 1–3 months
A mid-size app with custom features: 4–6 months
A full-scale product with backend, integrations, etc.: 6–12 months or more

We usually recommend starting small and scaling smart. Build the core features, launch early, gather feedback, and then keep improving.

Our teams in Stockholm and Linköping work agile, which means you’ll see real progress every two weeks.

3. Should I build a mobile app or a web app?

Good question. It depends on your users and how they’ll interact with your product.

Web apps are great if your users are mostly on desktop or you want something accessible without downloading.
Mobile apps are perfect if you need things like push notifications, offline access, or camera/GPS features.
Progressive web apps (PWAs) are also an option – kind of like a hybrid of both.

During our strategy phase, we’ll help you figure out what makes the most sense based on your business goals.

4. What tech stack should we use?

It’s not just about building an app – it’s about building the right app with the right tech. Choosing outdated tools or a limited tech stack can slow you down and create problems when it's time to scale.

Here’s what we work with:

Frontend Development: React, React Native, Expo, Next.js, Gatsby, TypeScript, Flutter, Vue, Electron
Backend Development: Node.js, Payload CMS, Express, NestJS, Elysia, MongoDB, SQL, Firebase/GCP
Other: System integrations, IoT, AI (including RAG-based integrations), QA & automated testing

5. Do I need an MVP before raising investment?

Short answer: YES.

Investors love seeing real progress. An MVP shows you’re serious, you’ve tested your assumptions, and you’re already solving a real problem. It doesn’t have to be perfect – it just needs to deliver value to users.

We’ve helped many Swedish startups build MVP, get user feedback, and successfully pitch to investors. We know what makes a good MVP and how to build one quickly and cost-efficiently.

6. Can Redmind help with design, not just coding?

Absolutely. We believe design is just as important as development.

Our UX/UI designers create intuitive, beautiful interfaces that feel natural to users – whether it’s a B2C fitness app or a complex MedTech dashboard.

7. What if I don’t have a technical background?

You’re not alone – many of our clients aren’t techies. That’s exactly why we exist.

We become your tech partner, not just your coding agency. We’ll explain everything clearly, help you make informed decisions, and even offer CTO-as-a-Service if you need leadership without hiring full-time.

Our team includes strategists, developers, designers, and AI experts all under one roof. You bring the vision – we’ll bring it to life.

8. Can you help with scaling after launch?

Yes, and we actually love that part.

A successful launch is just the beginning. From optimizing performance, adding new features, to setting up analytics and automating processes with AI, we support you at every stage.

9. Do I need AI in my app?

Not always – but when it makes sense, it can give you a huge edge.

Some examples:

AI-powered recommendations
Smart chatbots
Predictive analytics
Image recognition
Automation that saves time & money

We’ll help you explore whether AI solutions make sense for your product – and how to implement them without over-complicating things.

10. Why should I choose Redmind?

Great question – and we’ll keep it honest.

We’re not just developers. We’re your collaborative tech partner.

✔️ We work with you, not for you ✔️ Full team in-house (design, development, strategy, AI) ✔️ Offices in Stockholm & Linköping – rooted in the Swedish tech scene ✔️ We’ve helped build products in MedTech, FoodTech, AgTech, SportsTech & more ✔️ We speak your language – and make the complex feel simple ✔️ We care – truly. You’ll feel it from day one.

Read more about our projects and services.