Notes on building
and growing apps.
Practical guides on mobile app development, App Store optimization, monetization and AI features, from the dagtech team in Istanbul.
- ASO · 8 October 2026 · 5 min read
App Store Optimization in 2026: A Practical Checklist for iOS and Google Play
A practical 2026 ASO checklist for the App Store and Google Play: metadata limits, keywords, screenshots, custom product pages, A/B tests and ratings.
- Business · 1 October 2026 · 4 min read
How Much Does It Cost to Build a Mobile App in 2026?
Realistic 2026 mobile app cost ranges by scope, what drives the price, hidden costs like store fees and maintenance, and practical ways to spend less.
- AI · 24 September 2026 · 5 min read
Adding AI Features to a Mobile App: On-Device vs Cloud, Costs and Privacy
How to add AI features to a mobile app in 2026: Apple Foundation Models, Gemini Nano, cloud APIs, real cost math, and the privacy rules app stores enforce.
- Development · 17 September 2026 · 4 min read
Flutter vs Native (Swift and Kotlin) in 2026: How to Choose
Flutter or native Swift and Kotlin in 2026? Compare cost, performance, platform features and team needs, plus where Kotlin Multiplatform fits in.
- Growth · 10 September 2026 · 4 min read
Subscription App Monetization: Paywalls, Trials and Pricing Experiments That Work
What 2026 data says about hard paywalls, trial length and pricing for subscription apps, plus the App Store and Google Play tools that reduce churn.
- Business · 3 September 2026 · 4 min read
Mobile App Development in Istanbul: How to Choose an App Development Company in Turkey
A practical checklist for choosing a mobile app development company in Istanbul or Turkey: what to verify, questions to ask, contract points and red flags.