Live Demo in 24 Hours
Tell us about your project and see a working demo within 24 hours.
🚀 From idea to launch
View All AppsOur Published Apps
Explore the apps we've built and discover what we can create for your business.
On Google Play
9:41
My Market
20% Off
Milk
₺32
Fruit
₺45
Vegetables
₺28
Bread
₺15
My Cart (3 Items) →
GROCERY & ORDERING
Karahan HızlıSepet
Product catalog, shopping cart, and order tracking.
On Google Play
9:41
KurumPlus
Good morning, Ayşe
Announcements
Time Off
Documents
Support
Sprint TasksDone
ReportsIn Progress
BUSINESS MANAGEMENT
Business Management
Employee, task, and leave management.
On Google Play
9:41
FitLife
Today's Goal
78%
Calories
Cardio
30 min
Walking
5.2 km
HEALTH & FITNESS
Fit ID
Workout planning and progress tracking.
On Google Play
9:41
ShopPlus
Today's deals
MenWomenShoesAccessories
Sneaker
₺1.299
Headphones
₺899
Watch
₺2.450
Bag
₺650
E-COMMERCE
Luxora
Product discovery and mobile shopping.
On Google Play
9:41
Flavor at Your Door
What should we eat today?
Burger, pizza…
PizzaBurgerSushi
Classic Burger
4.8 · 25 min
₺189Add to Cart
FOOD & ORDERING
Lezzet Kapıda
Digital menus and online ordering.
On Google Play
9:41
Nature Bungalow
Forest view · 4.9★
2 Nights4 GuestsFireplace
Availability
14–16 Mar · ₺4.800
BOOKING
Doğa Bungalov
Accommodation discovery and booking.
On Google Play
🛵
9:41
🛵Kadıköy · 8 min
Courier en route · 1.2 km
Live Tracking
COURIER & LOGISTICS
Kurye Takip
Delivery management and location tracking.
On Google Play
9:41
🤖
AI Assistant
Online
AI
I've prepared 3 screen ideas for your mobile app ✨
I want onboarding + product list
Write copyGenerate image
Write a prompt…
ARTIFICIAL INTELLIGENCE
Karahan GPT
An AI-powered chat experience.
On Google Play
9:41
Ahmet, Master Barber
Barber · 4.9★
TodayTomorrow14:00
Hair + Beard
45 min · ₺350
10:0014:0016:30
Watch the overview video, explore the features, and find the Google Play link on each app's detail page.
Our SolutionsWHAT KIND OF APP DO YOU NEED?
What Kind of App Do You Need?
Choose the right solution for your business—e-commerce, delivery, booking, or a marketplace. Let's plan your custom mobile app together.
Business Growth
Grow your business with scalable technology.
Better Customer Experience
Delight your customers with intuitive interfaces.
Operational Efficiency
Automate your processes and save time.
Secure & Scalable
Business-grade security and reliable access.
E-Commerce
An end-to-end mobile shopping experience for your customers.
- Product Catalog
- Cart & Secure Checkout
- Campaign Management
- Order Tracking
ShopPlus
Categories
Men
Women
Shoes
Accessories
Headphones
₺1.299
Watch
₺2.450
Booking
Manage appointments and reservations in one app.
- Online Booking
- Appointment Reminders
- Calendar & Availability
- Notifications & Confirmations
BookIt
Today · Aug 20
DoctorGymHotel
Luna Hotel
Deluxe Room · 2 Nights
212223
Book Now
Delivery
Manage dispatch, live tracking, and field operations in one app.
- Order Assignment
- Live Location Tracking
- Status Notifications
- Field Management
Dashboard
Live deliveries
Active
12
Completed
48
Recent Activity
- Order delivered
- Courier assigned
- Status updated
Marketplace
A scalable mobile platform for a multi-vendor marketplace.
- Multiple Vendors
- Commissions & Payments
- Seller Dashboard
- Order Management
ShopPlus
Categories
Men
Women
Shoes
Accessories
Headphones
₺1.299
Watch
₺2.450
Let's turn your idea into a real product.
Tell us about your project and see a working demo within 24 hours.
Why Karahan?
Our AdvantagesOne Codebase, High Performance
We build iOS and Android apps together with Flutter, combining fast performance, ongoing support, and custom development tailored to your business.
iOS + Android (One Codebase / Flutter)
Fast, cost-effective apps for iOS and Android, with a consistent experience across both platforms.
Speed & Performance
An optimized architecture for a smooth experience, fast loading, and scalable performance.
Ongoing Support & Maintenance
We're here after launch with technical support, maintenance, and bug fixes.
Custom Software Development
Screens, integrations, and features built around your business model.
On-Time Delivery
Your project delivered within the agreed timeframe.
A Transparent Process
Clear communication and updates at every stage.
Free Technical Support
Free technical support to help you after launch.
A Long-Term Partnership
Your ongoing technology partner, beyond a single project.
Process / Roadmap
How We Work
Idea → Discovery → Development → Testing → Launch. A clear, structured process at every stage.
Let's Achieve More Together!
From your idea to your app, we're with you every step of the way.
01
Idea
Hello!
We listen to your project goals and work with you to define the right solution.
First step: share your idea02
Discovery
QUOTE
We assess the scope, screens, and integrations, then provide a clear roadmap and quote.
Scope and roadmap03
Development
We build your iOS and Android app with Flutter, sharing regular demos as we progress.
One codebase, two platforms04
Testing
We test functionality, performance, and device compatibility, then apply your feedback.
Quality and security05
Launch
LIVE!
We manage your App Store and Google Play launch, then provide ongoing support and maintenance.
Store launch + supportYou Dream It. We Build It.
Tell us about your project, and let's bring it to life together.
Fast Communication
A Reliable Process
A Long-Term Partnership
Frequently Asked Questions
Frequently Asked Questions
Find answers to common questions about pricing, the development process, demos, publishing, support, and warranties.
Clear Answers to Your Questions
Transparent Pricing
The Right Start for Your Idea.
Custom mobile apps shaped around your business needs.
01
Basic Apps
Starting at
$1,500 USD
Bring your brand to mobile.
Company profiles • Mobile catalogs • Portfolios • Content & announcements
- Core app screens
- Business content management
- User-friendly interface
- Launch preparation support
02
Mid-Level Apps
Starting at
$3,500 USD
Bring your sales and operations to mobile.
E-commerce • Grocery • Delivery • Booking • Messaging
- iOS and Android app
- Web admin dashboard
- User accounts and notifications
- App store publishing support
03
Premium Apps
Starting at
$8,000 USD
Comprehensive solutions for ambitious ideas.
Multi-vendor marketplaces • SaaS • Business platforms
- Advanced modules
- Multiple users and access controls
- Custom business integrations
- Scalable infrastructure
Prices are starting estimates. Your final quote depends on features, screen count, and integrations.