Key Factors That Determine App Cost
- Feature complexity: A simple content app costs far less than a marketplace with integrated payments
- Platform choice: iOS only, Android only, or both (cross-platform)
- UI/UX design: Basic interfaces vs premium user experiences
- Third-party integrations: Payment gateways, APIs, existing systems
- Backend complexity: Server architecture, database, real-time features
Price Ranges by App Type
| App Type | Price Range | Timeline |
|---|---|---|
| Simple app (informational) | $15,000 - $30,000 | 1-2 months |
| Database-driven app | $30,000 - $75,000 | 2-4 months |
| E-commerce app | $50,000 - $120,000 | 3-6 months |
| Marketplace app | $75,000 - $200,000 | 4-8 months |
| Complex enterprise app | $100,000 - $500,000+ | 6-12 months |
Native vs Cross-Platform Development
Native development (Swift for iOS, Kotlin for Android) delivers the best performance but means maintaining two codebases. Cross-platform frameworks like React Native or Flutter allow developing for both platforms with a single codebase, reducing costs by 30-40%.
At KAIEN SOFTWARE, we evaluate each project to recommend the optimal technology based on specific requirements and budget.
Hidden Costs to Plan For
- Maintenance: 15-20% of initial development cost annually
- Hosting: Cloud server costs ($200-$2,000+/month)
- App store fees: Apple ($99/year) and Google ($25 one-time)
- OS updates: Compatibility updates for new iOS/Android versions
- User acquisition: Marketing budget to drive downloads
How KAIEN SOFTWARE Can Help
KAIEN SOFTWARE has extensive experience helping businesses with planning, designing, and developing your mobile application from concept to launch. Our approach combines technical excellence with deep business understanding to deliver solutions that create real value.
- Personalized strategic consulting
- Agile development with incremental deliveries
- Dedicated senior team for your project
- Ongoing post-implementation support
Need a Software Solution?
At KAIEN SOFTWARE we build custom technology solutions that drive your business forward.
Contact KAIEN SOFTWARE →Frequently Asked Questions
Is it cheaper to build for iOS or Android?
Development costs are similar. The key decision is native (two separate projects) vs cross-platform (one codebase for both).
How much does app maintenance cost?
Typically 15-20% of the initial development cost per year, covering updates, bug fixes, and minor improvements.
Can I start with an MVP and add features later?
Absolutely. KAIEN SOFTWARE recommends this approach. A well-executed MVP can be ready in 6-8 weeks.