Notes from Hakkı on iOS, indie apps, and shipping small tools.https://apps.hakkikonu.com/en-ushttps://apps.hakkikonu.com/blog/how-i-find-my-next-mobile-app-project/https://apps.hakkikonu.com/blog/how-i-find-my-next-mobile-app-project/Finding the next mobile app is often harder than building it. Here's the process I use to look for a real problem, a reachable market, and a realistic chance of building something better.Mon, 24 Aug 2026 16:08:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/ab-testing-in-mobile-apps/https://apps.hakkikonu.com/blog/ab-testing-in-mobile-apps/How I run A/B tests in mobile apps — App Store pages, onboarding, paywalls, and pricing — and how RevenueCat, Adapty, and Superwall make the loop faster.Mon, 24 Aug 2026 15:38:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/why-does-apple-app-review-take-so-long/https://apps.hakkikonu.com/blog/why-does-apple-app-review-take-so-long/Apple says 90% of submissions are reviewed in under 24 hours. Here's why an individual app can still sit at Waiting for Review for days — and what you can actually do about it.Mon, 24 Aug 2026 15:26:00 GMTiOShttps://apps.hakkikonu.com/blog/ameliorate/https://apps.hakkikonu.com/blog/ameliorate/I’ve started using Ameliorate as one of those tools that quietly becomes part of your everyday workflow.Mon, 24 Aug 2026 00:00:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/how-to-choose-right-ai-model/https://apps.hakkikonu.com/blog/how-to-choose-right-ai-model/One of the easiest mistakes to make when building AI-powered software is assuming that the most capable model is always the best model.Mon, 24 Aug 2026 00:00:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/how-to-use-mcp/https://apps.hakkikonu.com/blog/how-to-use-mcp/The Model Context Protocol (MCP) is quickly becoming one of the most useful ways to connect AI assistants to real software-development environments.Mon, 24 Aug 2026 00:00:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/moscow-method/https://apps.hakkikonu.com/blog/moscow-method/MoSCoW is a simple way to decide what must ship, what can wait, and what you are explicitly not doing — so a backlog stops pretending everything is equally important.Mon, 24 Aug 2026 00:00:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/state-of-subscription-apps-2026/https://apps.hakkikonu.com/blog/state-of-subscription-apps-2026/The subscription app economy has entered a new phase.Mon, 24 Aug 2026 00:00:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/what-is-ai-harness/https://apps.hakkikonu.com/blog/what-is-ai-harness/An AI harness is the software around a model — tools, context, and runtime — that turns a raw LLM into a system that can actually get work done.Mon, 24 Aug 2026 00:00:00 GMTSoftware Developmenthttps://apps.hakkikonu.com/blog/whats-new-for-ios-27/https://apps.hakkikonu.com/blog/whats-new-for-ios-27/A look at Apple's iOS 27 preview — Siri AI, Camera, photos, child safety, and the small OS upgrades that will actually show up in daily use.Mon, 24 Aug 2026 00:00:00 GMTiOShttps://apps.hakkikonu.com/blog/when-to-use-local-llm-models/https://apps.hakkikonu.com/blog/when-to-use-local-llm-models/Local models are not a replacement for cloud APIs. They are a different set of trade-offs — privacy, cost, latency, and control — that win for some workloads and lose for others.Mon, 24 Aug 2026 00:00:00 GMTSoftware Development