Subscribers, please sign in to read now.

Don't have a subscription to the best App Development magazine on the planet?

Get instant access to this issue with your subscription.

App Developer Magazine June 2025

In this month's issue, we spotlight how one developer quietly built an essential Android utility long before cloud sync was standard. Our cover story, Android Cloud Backup App Scaled to 800K Users with No Team, features a Q&A with Arth Patel, who created Contacts Backup using just PHP and shared hosting. The app ultimately backed up over 100 million contacts, drew praise from T-Mobile, and influenced Patel's later work at Meta. He shares insights on scaling solo, building user trust, and staying resilient.

Android developers get an early look at Gemini Pro's enhanced coding performance, while Apple developers gain clarity through the 2025 Search Ads Benchmark Report and a new guide to iOS app pre-orders. In mobile tech, quantum technologies promise GPS-denial solutions, pointing to a new direction in secure navigation.

Microsoft Build and COMPUTEX 2025 delivered announcements across AI and development tooling, while Unreal Fest Orlando turned attention to immersive 3D experiences. The game development world also saw Fortnite's return to iOS, a new Riot Games-Coinbase esports partnership, and the 2025 Mobile Gaming Report highlighting trends in monetization and player behavior.

AI continues to advance across the stack. Anthropic tackles AI safety concerns head-on, OpenAI introduces smarter coding capabilities, and IBM drives momentum behind generative AI adoption. Claude unlocks real-world autonomous agent flows, while Windows expands its developer offerings for AI-powered apps.

On the enterprise side, Porkbun is helping developers secure premium .app and .dev domains, and MongoDB appoints Mike Berry as CFO. In app security, a popular iOS sleep tracker leaked sensitive user data, adding to ongoing concerns around IoT integrity.

Whether you're deploying GPT-enhanced features, preparing for iOS app launches, or learning from a solo founder who scaled to millions, this issue maps the forces shaping mobile development today.