Relay

Under the Radar

From development and design to marketing and support, Under the Radar was all about independent app development. It was rarely longer than 30 minutes. Hosted by Marco Arment and David Smith.

Author

Relay

Category

Technology

Podcast website

relay.fm

Latest episode

Nov 6, 2025

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Episodes

206: Pivoting Your App 09.12.2020

The tricky balance of making big changes to your app to better serve your current market without upsetting your initial customers.

205: We Got a Raise 25.11.2020

How the M1 Macs are game-changers for developers, and our thoughts on the lower fees from the App Store Small Business Program.

204: Adopting SwiftUI 09.11.2020

The continued challenges of modernizing Overcast with Swift and SwiftUI, and deciding whether to rewrite Objective-C components in Swift.

203: Modernizing Overcast 28.10.2020

Refactoring and rewriting the foundations of a 6-year-old Objective-C codebase using Swift and modern APIs.

202: The Calm After The Storm 14.10.2020

Settling into a baseline, leaving no room to be undercut, and where Widgetsmith goes from here.

201: Widgetsmith 29.09.2020

Dave's app is number one in the App Store! We explore the mind-bending scale and perspective of such a defining moment in an indie developer's career.

200: Time Flies 16.09.2020

What Apple's event and iOS 14's timing means for us.

199: Spending Dan Riccio’s 2020 Battery Surplus 02.09.2020

Our second-annual wishlist for how we hope this fall's Apple hardware spends the efficiency gains from another year of technological progress.

198: Store Wars 20.08.2020

How Epic vs. Apple might affect developers like us.

197: iOS 14 Privacy Disclosures 06.08.2020

The new App Store privacy disclosures and tracking-permission prompt in iOS 14.

196: Not-So-Secret Plans 21.07.2020

What we're working on so far this summer, and why we're not keeping it secret.

195: Apple's Grand Vision of the Future 08.07.2020

Adapting to the continued consolidation of Apple's platforms and frameworks.

194: WWDC 2020 24.06.2020

How the online-only format of WWDC 2020 is working out in practice, and how quickly we plan to adopt the new APIs.

193: Unproductivity 10.06.2020

Putting mental health above productivity during challenging times.

192: Backporting 27.05.2020

Using compatibility shims and abstractions to gain some of the newest APIs' benefits on previous OS versions.

191: Self-Imposed Constraints 13.05.2020

Imposing arbitrary limits on yourself to produce better projects.

190: Custom Fonts 29.04.2020

The risks and rewards of using custom fonts, and how to implement them in a modern app.

189: Watchsmith 15.04.2020

The launch of David's new app that pushes the boundaries of watchOS and finally makes our smartwatch faces actually smart.

188: watchOS Business Prospects 02.04.2020

The business side of Apple Watch app development in 2020.

187: Uncertain Times 18.03.2020

Business decisions for app developers during the COVID-19 coronavirus pandemic.

186: Replacing WWDC 04.03.2020

Considering how Apple could replace and expand the roles filled by WWDC if it's canceled due to COVID-19 concerns.

185: Advanced Math 19.02.2020

How we tackle the occasional need for more advanced math skills than what we actually have.

184: The Past and Future of the iPad 05.02.2020

Looking back at the launch of the iPad, and what its present and future hold, from an app-development and business perspective.

183: Compatibility Contrast 22.01.2020

As Marco discovers the value of staying with the old, David plows headfirst into the new.

182: Ambitions, Goals, and Themes 08.01.2020

Making plans, setting goals, and setting guidelines for decision-making — and, taking a page from our friends at Cortex, our chosen themes for 2020.

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