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Web Development
We build dynamic, responsive, and user-friendly websites tailored to your business needs
We build Products with a strong focus on User Experience, Technical Quality, and Long-term Scalability.
They jumped in immediately when we needed urgent support and was up to speed very quickly. Working on both our iOS and WatchOS apps and it was a pleasure to work with team and Denys!
Applefy exceeded our expectations across both phases. Their design direction was modern, thoughtful, and perfectly aligned with our vision—we felt like they truly ‘got’ us. The team was efficient, detail-oriented, and highly communicative, delivering a polished, user-focused product we’re extremely happy with.
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Applefy are top-of-the-line talent. Even though our project didn’t take off, I received excellent work quality, communication, and care. Denys clearly explained each step and provided detailed documents outlining methods and milestones.
Applefy are professionals.
СTO is a friendly man with a good attitude and great communication.
The project was challenging, but we recommend him for future work.
He is a great manager for his devellopment team and is super responsive. Always answers fast to texts and easy to book for a call. Will make a very good quality product and will be there to fix every problem and issue whitout question to help out for the job. Thank you for the great work.
Everything you need to know before starting your project
No-code platforms ($25–$500/mo) are fast but very limited and unscalable.
Custom development ($50K–$300K) costs more but gives you: native performance, full code / IP ownership,
scalability from day one, and long-term maintainability.
When no-code hits its limits, rebuilding costs 2–5x more than starting custom.
Native (Swift/Kotlin): superior performance, premium UX, full device access — ideal for serious apps.
Cross-platform (React Native/Flutter): 30–40% faster to build and cheaper, but has limitations.
✔ Use native for high-quality, scalable apps. Use cross-platform for startups or simpler projects.
Simple: $20K–$50K — 2–3 months
Medium: $80K–$150K — 4–7 months
Enterprise: $200K–$500K — 8–18 months
Includes: strategy, design, development, QA, deployment & support.
Top cost killers: unclear scope, scope creep, poor QA, bad architecture.
Technical debt = shortcuts that cost you later: skipped QA, no architecture, no documentation.
A rushed MVP might save 4 months — but costs 3x to fix later (4 months saved = 12 months lost).
We prevent debt through thorough planning, rigorous testing, and clean code standards.
✅ Good fit: serious scaling, quality over speed, long-term partnership (6–18 months), regulated industries.
❌ Not a fit: simple idea in 3 weeks on $4K, looking for cheap, or expecting 24/7 offshore support.
⚡ 1-second delays reduce conversions by 7%. A confusing flow kills sales.
Premium UX includes: user research, instant performance, accessibility, platform alignment & smooth animations.
The difference between a $50K and $200K app is often UX — not features.
Built in Health & Wellness across 7 European markets.
Security encryption, secure auth, GDPR/HIPAA compliance, safe integrations & audit trails.
Regulated apps cost 25–50% more — we don't compromise on security.
Simple: 2–3 months.
Medium complexity: 4–7 months.
Enterprise: 8–18 months.
Timeline depends on scope clarity, third-party APIs, testing rigor & iteration cycles.
Fast now = expensive later. We don't rush quality.
Post-launch we handle bugs, OS updates, API maintenance, user feedback, feature iterations & security patches.
We recommend retainer-based partnerships: 40–80 hrs/mo.
Keeps your app healthy, competitive & up-to-date as it scales.
Discover: Strategy & architecture planning.
Design: UI/UX wireframes & prototypes.
Develop: Engineering & integrations.
Test: QA, performance & security auditing.
Launch: Deployment & go-live support.
Support: Ongoing maintenance & iterations.
Every stage is thorough, not rushed.
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