Real developers, not templates

A mobile app your users actually want to open

You work directly with the developer. You see a working prototype before we write the real code, so you know exactly what you're paying for. For iOS and Android, from idea to App Store and Google Play.

iOS + Android
Both platforms
⭐ 5.0
Rating in Google
Prototype first
Before the real code

See it work before you pay for the build

We build an interactive prototype first - real screens you can click through in Figma - so you approve exactly how the app looks and flows before we write a single line of production code. No paying for something you only get to see at the end.

You work directly with the developer, not through managers. We even take over and finish stalled or legacy apps - EcoHunt came to us half-built by another team, and we cleaned it up and shipped it to both stores.

Todor Todorov
Made personally by Todor Todorov
Web developer and co-founder of Coding Turtles · About us →
Real Project

What we built for EcoHunt

A mobile app that gamifies eco-friendly behavior with missions, leaderboards, and a social feed.

About the project

EcoHunt is a hybrid mobile app that turns protecting nature into a game. Users complete eco missions, upload photos, earn points, and climb global and local leaderboards. Built with React Native for iOS and Android.

What was included

  • Hybrid app (iOS + Android) with React Native
  • User profiles with points and achievements
  • Mission system with photo uploads
  • Global and local leaderboard
  • Social feed with user activity
  • Launched on App Store and Google Play
EcoHunt home screen - mobile app for iOS and AndroidEcoHunt leaderboard - gamified eco-friendly behaviorEcoHunt social feed - user activityEcoHunt user profile with points and achievements
Why Choose Us

Honest, no empty promises

Honest consultation first

We tell you straight up whether a PWA is enough or whether you really need hybrid. We don't add complexity to inflate the project cost.

We handle the store submission

App Store and Google Play have hundreds of requirements. We handle the whole approval process - you just sign off on the text.

We don't disappear after launch

iOS and Android update regularly. Users find bugs. You want new features. We stick around for the long run.

From idea to store

How development works

A transparent 6-step process so you know what's happening at every stage.

01

Free consultation

We talk through your idea, budget, and actual needs. We recommend the right type of app without adding unnecessary complexity.

02

Quote and contract

You get a precise quote with a fixed price, clear scope, and timeline. No hidden costs after we start.

03

Screen design

We build an interactive prototype in Figma so you can see how the app will look before we write a single line of code.

04

Development

We code in iterations. Every 2 weeks you get a working version to review and comment on.

05

Testing

We test on real devices - iPhone, Android. We check performance, security, and UX.

06

Store launch

We publish to App Store and Google Play. We handle the entire review process, on average 1-3 days for Android and 1-7 days for iOS.

Average time from signed contract to store launch

PWA: 4-8 weeks · Hybrid: 3-5 months · Native: 6-12 months

Start your project

Mobile app development - pricing 2026

Transparent pricing by app type. After a free consultation you get a precise quote.

PWA

1,300 - 2,500 EUR

Web app that installs without a store

  • Works on iOS and Android
  • Installs directly from the browser
  • Offline mode (limited)
  • Push notifications
  • Instant updates
  • Quick build: 4-8 weeks
  • 1 month of support
Request a quote
Most popular

Hybrid app

4,000 - 13,000 EUR

One app for iOS and Android (React Native / Flutter)

  • iOS + Android from one codebase
  • 40-60% cheaper than native
  • Access to 95% of device hardware
  • App Store + Google Play
  • Payments, maps, camera
  • Backend integrations
  • 3 months of support
Request a quote

Native app

10,000 - 30,000+ EUR

Separate iOS and Android versions

  • Maximum performance
  • Full hardware access
  • Complex animations and games
  • Fintech, healthcare, specialized
  • App Store + Google Play
  • Priority support
  • 6 months of support
Request a quote

We are not VAT-registered, so the price you see is the final price - no 20% added on top like with larger firms. The final price depends on the number of screens, integrations, and design complexity. With a hybrid build you ship one app for both platforms, which is significantly cheaper than two native versions.

Want the full breakdown? Read our guide on mobile app cost: PWA, hybrid or native, or see why React Native is a great choice.

Examples from practice

Mobile apps for your business

Every business has different needs. Here's how various industries use mobile apps to grow.

🍽️

Restaurants and delivery

Online orders, real-time delivery tracking, loyalty program, push notifications for promotions. Reduces dependence on aggregators like Bolt Food.

📅

Booking and reservations

Gyms, beauty salons, medical practices, hotels. Customers book themselves, get reminders, and pay directly in the app.

🛒

E-commerce and retail

Mobile shop with push notifications for new products and discounts. Conversion from a mobile app is on average 3× higher than from a mobile site.

🏥

Health and medicine

Telemedicine, health metric tracking, doctor appointments, medication reminders. Requires extra security and GDPR compliance.

📚

Education and training

E-learning platforms, corporate training, language courses. Video lessons, tests, progress tracking, and certificates straight in the app.

🏗️

B2B and internal tools

Team management, warehouse systems, CRM for field staff, real-time reports. Automates processes that would otherwise live on paper or in Excel.

Don't see your industry? We build apps for any kind of business.

Talk through your idea with us

Frequently asked questions about mobile app development

Price depends on complexity. PWA: 1,300 - 2,500 EUR for catalogs, bookings, simple features. Hybrid (React Native / Flutter): 4,000 - 13,000 EUR for most business apps. Native (two separate versions): 10,000 - 30,000+ EUR for games, fintech, or complex requirements. Most clients pick hybrid - a good balance of price and quality.

See the full pricing guide by app type

Realistic timelines: PWA 4-8 weeks. Average hybrid 3-5 months. Complex native 6-12 months. This includes everything: design, development, testing, and store approval.

In most markets the split is roughly 50/50. If you only ship iOS, you lose half your potential users. That's why hybrid frameworks (React Native, Flutter) are so popular - one app for both platforms, 40-60% cheaper than two native versions.

You need an Apple Developer Account ($99/year), a Google Play Console account ($25 one-time), screenshots in the correct sizes, descriptions, icons, and a privacy policy. We handle the whole process - you only sign off on the text and screenshots.

iOS and Android update regularly and sometimes something breaks. Users find bugs. You want new features. We offer monthly support packages (from 100 EUR/month) or work on a per-project basis when needed.

Depends on the functionality. If the app only shows static information, it's not required. If you have users, data, payments, or push notifications, you'll need a backend. We build both parts (app + server) as a single package.

You don't need ready documentation. It's enough to describe what the app does, who will use it, and your approximate budget. From that we run a free consultation and propose a solution.

Yes, if we plan it ahead. We build an admin panel (web interface) where you can manage content, users, or settings without touching any code.

Mainly React Native and Flutter - the two most popular cross-platform options. React Native fits better when you need the JavaScript ecosystem and web integrations. Flutter is faster for heavy animations and UI-driven apps. We recommend one or the other after we understand the specific project.

Why React Native is the right choice

It depends on backend architecture, not the app itself. With a properly built server you can handle hundreds of thousands of concurrent users. We plan for scalability from day one so you don't need a rewrite as you grow.

Have an app idea? Let's see it on screen.

Tell us about your idea in a free consultation. We'll recommend the right type of app, with a clear price and timeline, and you'll see a prototype before committing to the build.

Ready?

Let's build your next project.

Have a site or just considering one? Tell us briefly and we’ll send concrete guidance by email, no mandatory meeting.

Free consultation

We reply within 48 hours on business days. Your data stays with us.

Mobile App Development | iOS & Android | Coding Turtles